Doors, windows, shutters, or roller blinds, in general and ladders (E06)

E   Fixed constructions(156823)
E06            Doors, windows, shutters, or roller blinds, in general; ladders(1954)

Device for restricting the rotation angle of valve with the left cover and supporting hole in the right slider // 2614094
FIELD: machine engineering.SUBSTANCE: device for restricting the rotation angle of valve with the left cover and supporting hole in the right slider comprises a hook adapted to hinge the pad with a slot having a flared end facing the hinge joint. In this case, the hook is made longitudinally movable and passing through the flared end of the slot, with the possibility of subsequent meshing with at least one edge of the slot along its length during the valve opening. On the pad, the right slider is worn movable along it with a supporting hole configured for the hook to completely or partially pass therethrough after it passes through the extended end of the longitudinal slot. Thus, on the pad, a rack ratchet mechanism is made comprising a toothed rack, with at least one tothed recess in one of the longitudinal slot edges and provided with a squeezing handled clutch disposed to squeezing from the toothed recesses and movement in the slot between the right slider and the left cover, placed on the pad overlapping with the two longitudinal slot edges and connected to the right slider to move with it and the clutch along the slot. In this case, the left cover or the right slider has a supporting hole through which the squeezing handle is put.EFFECT: improved device reliability.3 cl, 16 dwg

Device for restricting the rotation angle of valve with a hook in the left cover and supporting hole in the right cover // 2614091
FIELD: machine engineering.SUBSTANCE: device for restricting the rotation angle of valve with the hook in the left cover and supporting hole in the right cover comprises a hook adapted to hinge the pad with a slot having a flared end facing the hinge joint. In this case, the hook is made longitudinally movable and passing through the flared end of the slot, with the possibility of meshing with the slot edge along its length during the valve opening. Thus, on the pad, a rack ratchet mechanism is made comprising a toothed rack, with at least one tothed recess in one of the longitudinal slot edges and provided with a squeezing handled clutch disposed to squeezing from the toothed recesses and movement in the slot between the right and the left covers, placed on the pad overlapping with the two longitudinal slot edges and to each other to move with each other and the clutch along the slot. In this case, the left cover has a hook to mesh with the bracket rigidly attached to the support with a movable hook. The right cover has a supporting hole with the hook possibility to pass through it after passing through the flared end of the pad slot. The left or the right cover has a supporting hole through which the squeezing handle is put.EFFECT: improved device reliability.3 cl, 16 dwg
ixture of materials // 2613436
FIELD: construction.SUBSTANCE: invention relates to the sealing profile for doors and windows made of the mixture of materials including about %: ethylene-propylene-diene rubber 10-50, propylene copolymer with ethylene 8-50, the filler 50-70, paraffin oil 0-20, accelerator - sulfur donor 0.1-5, sulfur 0.5-5, zinc oxide 0.5-3. The method of producing the window or door structural element is also described which uses at least two sealing profiles of the mixture of materials containing ethylene-propylene-diene rubber and propylene copolymer with ethylene, wherein the mixture of materials is blended, shaped, and then cross-linked under the influence of temperature followed by retracting of the sealing profiles into the corresponding structural elements and by welding of the structural elements and the sealing profiles to each other in one pass.EFFECT: invention provides weldability of the sealing profile.13 cl

Insulated assembled window // 2612994
FIELD: construction.SUBSTANCE: insulated assembled window includes the main support frame for installing in a wall opening of the building structure, said support frame comprising the opposite side portions bounding the interior peripheral recess and the outer peripheral recess. The window also comprises an inner sash unit comprising the inner sash frame disposed within said inner recess and the outer sash unit comprising the external sash frame disposed within said outer recess, wherein each said sash frame surrounds the transparent glazing unit. The window also contains a group of hinges pivotally joining each said inner sash unit and said outer sash unit to one of said elements of said main support frame and supporting each said inner sash unit and said outer sash unit for rotation between the open position and the closed position. Wherein said inner sash frame and said outer sash frame are sealed by the gaskets in contact with said opposite side portions of said main support frame. Also, the window comprises a plurality of elongated connecting elements connecting said inner sash unit and said outer sash unit to one of said elements of said main supporting frame. Wherein said connecting elements are connected for providing the simultaneous movement of said inner sash unit and said outer sash unit. Also, the window comprises the locking system comprising the handle element located near said inner sash frame, and the sash connector located inside one of said elements of said main support frame and used for mounting said inner sash unit and said outer sash unit to said opposite side portions of said main support frame in response to the movement of the handle element from the open position to the closed position. Wherein said locking system comprises an elongated strip element based on each of said sash frames for longitudinal movement. Wherein each said strip element supports the pins arranged with a longitudinal interval. Wherein said sash connector comprises an actuation element supported within one of said elements of said main support frame for placing and coupling with one of said pins on said strip element on each of said sash frames and the locking elements mounted on at least one of said elements of said main support frame for detachably coupling with at least one of said pins on said strip element in each of said sash frames for fixing each said sash unit in said closed position.EFFECT: improvement of operational reliability.18 cl, 25 dwg

ethod and device for filling of edge seam of double-glazed window with sealing mass // 2612854
FIELD: construction.SUBSTANCE: method of filling of edge seam of double-glazed window with sealing mass is disclosed. Sealing mass in form of bundle pushes nozzle into edge seam and forms continuous and running along perimeter of dual-glazed window roller of sealing mass. Wherein glass unit and nozzle are displaced relative to each other. Wherein roller of sealing mass is formed periodically of several segments, from which first segment is formed by relative displacement in first direction along perimeter of dual-glazed window, and second segment – due to relative displacement in second direction along perimeter, opposite to first direction along perimeter. Each connection of segments of roller of sealing mass, which is in section of lengthwise side of dual-glazed window perimeter, are formed due to that bundle of sealing mass is started in area of end of roller of sealing mass already in edge seam and it is formed due to relative movement of this end. Each connection of segments of roller of sealing mass, which is formed by that bundle of sealing mass is introduced by relative displacement to end of seam roller of sealing mass already in edge, is in angular field of two sections of longitudinal sides of dual-glazed window. Also device for filling of edge seam of double-glazed window with sealing mass is disclosed. It includes nozzle with outlet to eject bundle of sealing mass into edge seam of double-glazed window at relative displacement between nozzle and double-glazed window given to outlet guide element, which is made so that during operation it is directed along edge of double-glazed window and prevents side leakage of sealing mass introduced into edge seam, sensor system for determining depth of edge seam. Outlet nozzle and guide element are made so, that bundle can be introduced in edge seam in opposite directions of displacement. Control unit for filling edge seam of double-glazed window is also disclosed.EFFECT: installation of double-glazed window.15 cl, 6 dwg

Optical element, lighting system and luminaire to provide zenith lamp appearance // 2612393
FIELD: lighting engineering.SUBSTANCE: invention relates to lighting engineering. Optical element contains plate (100) and plurality of collimating devices (104). Optical element is intended for installation in front of light source comprising light-emitting surface (106), wherein optical element is made with possibility to obtain zenith lamp appearance. Plate (100) is arranged in parallel to light-emitting surface (106) and made transparent, wherein one of its sides has reflecting surface (102), which is placed in parallel to light-emitting surface (106). Reflecting surface (102) is light-reflecting in specified spectral range for producing blue light radiation. Plurality of collimating devices collimate light portion received from light source, for collimated light beam 112 production in specific direction. Each of collimating devices has one of plate (100) plurality of holes (104).EFFECT: technical result is higher efficiency of illumination.11 cl, 7 dwg

Flap turning angle limiter with reference hole in left cover and other reference hole in right cover // 2611331
FIELD: construction.SUBSTANCE: flap turning angle limiter with the reference hole in the left cover and the other reference hole in the right cover comprises the plate adapted to a hinge joint, with the groove, and the hitch made at the bolt end with the possibility of the longitudinal movement, turning and passing through the plate groove. Wherein the handle is rigidly mounted on the bolt, and the bolt is placed in the guiding housing in which a winding slot is made, consisting of a transverse bore and longitudinal bores connected with its ends, located in opposite directions from the transverse hole and with the possibility for the bolt handle to move along it. Wherein at least one longitudinal projection is made on the side plate facing towards the bolt. Wherein the rack ratchet mechanism is made on the plate, comprising the rack with at least one toothed recess made in one of the groove longitudinal edges, and the arresting device equipped with an adjustment handle, arranged with the possibility of squeezing out of the toothed recess and moving along the groove between the left and the right covers placed on both plate sides, overlapping with both the groove longitudinal edges and connected to each other with the possibility to move together with each other and with the arresting device along the groove. The reference hole is made in the left cover, and the other reference hole is made in the right cover, with the possibility for the hitch to pass sequentially through the reference hole in the left cover, the groove, the other reference hole on the right cover, and then with the possibility of the hitch for hitching, after its subsequent turning, on the right cover or the plate. Wherein an auxiliary opening is made in one of the covers, through which the adjustment handle is moved out.EFFECT: provision of further opening only in case the flap is closed.3 cl, 21 dwg

Device for limiting flap turning angle with left cover and reference hole in right cover // 2611330
FIELD: construction.SUBSTANCE: device for limiting the flap turning angle with the left cover and the reference hole in the right cover comprises a hitch and a plate adapted for a hinged joint, with a groove having a flared end facing the hinged joint. Wherein the hitch is made movable, with the possibility to move longitudinally and pass through the flared groove end and to hitch on the groove longitudinal edges when opening the flap. Wherein a rack ratchet mechanism is placed on the plate, comprising a rack with at least one toothed recess made in one of the groove longitudinal edges, and the arresting device equipped with an adjustment handle, arranged with the possibility of squeezing out of the toothed recess and moving along the groove between the left and the right covers placed on both plate sides, overlapping with both the groove longitudinal edges and connected to each other with the possibility to move together with each other and with the arresting device along the groove. Wherein the reference hole is made in the right cover with the possibility for the hitch to pass through it after passing through the flared groove end, wherein the auxiliary opening is made in the left or the right cover, through which the adjustment handle is moved out.EFFECT: provision of further opening only in case the flap is closed.3 cl, 16 dwg

Device for limiting flap turning angle with reference hole in left cover and other reference hole in right cover // 2611329
FIELD: construction.SUBSTANCE: device for limiting the flap turning angle with the reference hole in the left cover and another reference hole in the right cover comprises a hitch and a plate adapted for a hinged joint, with a groove having a flared end facing the hinged joint. Wherein the hitch is made movable, with the possibility to move longitudinally and pass through the flared groove end and to hitch on the groove longitudinal edges when opening the flap. Wherein a rack ratchet mechanism is arranged on the plate, comprising a rack with at least one toothed recess made in one of the groove longitudinal edges, and a spring-loaded arresting device equipped with an adjustment handle, arranged with the possibility of squeezing out of the toothed recess and moving along the groove between the left and the right covers placed on both plate sides, overlapping with the both groove longitudinal edges and connected to each other with the possibility to move together with each other and with the arresting device along the groove. Wherein a reference hole is made in the left cover, and the other reference hole is made in the right cover, with the posibility for the hitch to pass sequentially through the reference hole in the left cover, the flared groove end and the other reference hole in the right cover. Wherein in the left or in the right cover the auxiliary opening is made, through which the adjustment handle is moved out.EFFECT: provision of further opening only in case the flap is closed.3 cl, 16 dwg

ethod of turnstile work control // 2611302
FIELD: mechanics.SUBSTANCE: method of controlling the operation of the turnstile for the controlled passage of people, contains orbiting rigidly fixed to the turnstile axis swivel head with radiating from its axis barring authorities, which in normal operation of the turnstile by the rotation of the rotary unit around its axis is transferred sequentially from one, the barrier passage position another rotary position, liberating pass, and in the case of interfering normal operation events such as power failure, occlusive body, standing in the barrier position can be moved from obstructing position "closed passage" to the off position "open passage". After eliminating the causes of the obstructing body movement, standing in the blocking position, "the passage is closed" to the off position "passage is open", this body is set back to its working position by the action of the return effort with respect to obstructing body axis and releasably fixed in that position. The drive connection of each occlusive body with electrically configured to disengage in the event of disturbing the normal operation of the event barring body, standing in the barrier position, is automatically transferred from obstructing pass people of the state, "the passage is closed" to the off position "passage is open", regardless of the occurrence of such events, and after the removal of the cause of the malfunction of the turnstile, return force causing the return is in the idle position, obstructing the body in its operating blocking position "passage is closed", carried out by rotating the body about its axis swivel head with a fixed swivel and direct for influencing the occlusive body, which is in the rest position, from the electric drive through the mechanical gear, engageable after solving it's task. Along with the rise of the occlusive body in its operating position by means of the same drive, the return to its original position is done after lowering the body obstructing of its operation mechanism and after the completion of the above-mentioned operations, the reverse of the electric drive is done to its original state.EFFECT: reducing energy consumption and increasing the reliability of the turnstile.4 dwg

Remote profile for spacer of glass unit with in-unit elements and glass unit // 2607545
FIELD: construction.SUBSTANCE: remote profile (1) for use as part of spacer is disclosed, which is suitable for installation in and/or along edge area of glass unit (50) to create and maintain inter-glass space (53) between sheets (51, 52) of glass. It passes in longitudinal direction (z) and has in cross section (x-y), perpendicular to longitudinal direction (z), first width (b1) in transversal direction (x), perpendicular to longitudinal direction (z). In direction (y) of height, perpendicular to longitudinal direction (z) and transverse direction (x), it has first height (h1). Wherein in state of assembled spacer its internal in direction (y) of height side (13) faces inter-glass space (53), while its outer side (14) is located opposite inner side (13). Remote profile includes profile body (10), made of first heat-insulating material and having in cross section (x-y), perpendicular to longitudinal direction (z), external side walls (11, 12) passing in height direction and spaced apart in transverse direction at distance (b2), smaller than first width (b1). Wherein each side wall (11, 12) has internal projection (16a, 16b), extending towards opposite side wall (12, 11) into socket (40), open on inner side (13). Remote profile also includes diffusion-barrier film (30), made of second material strongly coupled with profile body (10) passing, if seen in cross section (x-y), perpendicular to longitudinal direction (z), with outer side of remote section along profile body (10) and continuously extending in direction (y) of height along external surface of side walls and/or inside side walls to second height (hp) and projections (16a, 16b).EFFECT: glass unit is disclosed, in production of which above described remote profile is used.22 cl, 14 dwg

ethod of mosquito net attachment to window frame // 2607423
FIELD: construction.SUBSTANCE: invention relates to construction and can be used for plastic and wooden windows opening sashes. Method of mosquito net attachment to window frame consists in fact, that in each of upper Z-shaped brackets holes are drilled, to which engaging corresponding to holes directed outward hooks made of stainless steel wire with diameter of 2.5–3 mm, fixed on net frame upper profile outer side. For net lower part attachment to window frame using attached through loop to net frame lower profile inner surface two hooks, made of spring stainless steel tape, which are hooked for water discharge channel inner hole.EFFECT: enabling higher safety due to elimination of possibility of net falling out in case of horizontal load application to it from inside room.1 cl, 3 dwg

Ventilation device for window or door // 2605375
FIELD: construction.SUBSTANCE: disclosed is ventilation device (1) for a window or a door having blind frame and casement frame (2, 3) or having a fixed frame with air passage openings (6, 31), arranged thereupon from outside-facing surface (4) to room-facing surface (5) of window or door, for ventilation duct (8) that routes air flow (7); and including housing part (9, 30), which runs in longitudinal direction of blind frame and casement frame (2, 3) or of fixed frame over a partial length thereof. Ventilation device (1) has control element (10) to regulate air flow (7), and said control element (10) and housing part (9) are arranged on room-facing surface (5) of casement, blind or fixed frame. Control element (10) has two blocking elements (11, 12), which can be actuated by means of manual or automatic actuation in an opening or closing direction at same time, wherein blocking element (12) is in direct contact with gear wheel (22), which engages with gear wheel (20) located in direct contact with blocking element (11), and blocking element (12) is in direct contact with gear wheel (22), which engages with gear (20), in direct contact with blocking element (11), and blocking element (12) in closed position of control element (10) covers ventilation duct (8) and blocks access to air flow (7). Blocking element (11) forms visible front side (5) of part of housing (9). Blocking element (11) in cross section has shape of a ring element, which moves along its longitudinal edges (13, 14) and ends (15, 16) in part of housing (9) and forms along inner contour of its ring-shaped toothed profile (19), engaging with located on rotation axis (21) gear wheel (20). Blocking element (11) and bearing longitudinal edges (13, 14) in form of ring element cover entire visible range located on side of room ventilation device (1) and control of air flow (7).EFFECT: room ventilation.11 cl, 6 dwg

Heat insulating glass unit window // 2604023
FIELD: construction.SUBSTANCE: window is made in form of heat-insulated outer wall of double glazing, particularly for windows or facades of buildings. It comprises outer panel and inner panel with low-emission optical coatings, applied to their surface, parallel to each other and forming space. Wherein it is equipped with gas-dynamic device in form of flow vortex-formers consisting of barriers-boards, installed at angle to outer panel in middle part of window and to building facade along perimeter of window, which are arranged along perimeter of glass unit window for entire width and height of window.EFFECT: heat-saving insulating glass unit window is disclosed.1 cl, 3 dwg

Device for winding material web on shaft and unwinding from shaft // 2603607
FIELD: manufacturing technology.SUBSTANCE: this device includes two pulling cables (3, 16) and has the following signs. Material web (2) has the first fastening end (5), with which fabric (2) material may directly or indirectly be attached to bearing structure (8). Material web (2) has opposite to the first fixing end (5) the second fastening end (4), which is fixed in circumferential direction of shaft (1, 15) so, that at rotation of shaft (1, 15) around the axis of rotation of the web (2) of material can be wound on the central section of the shaft (1, 15) and unwound. Shaft (1, 15) has edge sections (10) in its two axial end areas, along the circumference of each area pulling cable (3, 16) is fixed, and both pulling cables (3, 16) during rotation of shaft (1, 15) can be wound on the relevant end sections (10) and unwound. At rotation of shaft (1, 15) in direction of unwinding, where the shaft (1, 15) is moved from the bearing structure (8), material web (2) is unwound with central shaft section (1, 15), and tension cables (3, 16) are wound on the relevant end sections (10) of the shaft. At rotation of shaft (1, 15) in the direction of rotation of the winding, at which the shaft (1, 15) move up to bearing structure (8), fabric (2) of material wound on the central section of the shaft (1, 15), a tension cables (3, 16) unwound from the appropriate end sections (10) of the shaft. Note here that provided for arbitrary length (L) of unwinding material web (2) the first radial distance (R1) from web (2) of material to the axis of rotation differs from the value provided for the length (L) of unwinding of the second radial distance (R2) from pulling cable (3, 16) to the axis of rotation, so that the first torque acting from the side of the material web (2) on the shaft (1, 15) differs from the second torque acting from the side of pulling cables (3, 16) on shaft (1, 15) in the direction and value so that the drive shaft (1, 15) due to difference between the first moment of rotation and the second moment of rotation is carried out by force (F), transmitted by means of pulling cables (3, 16).EFFECT: device for winding material web (2) on the shaft (1, 15) and unwinding from the shaft.15 cl, 14 dwg

Door system for a motor vehicle // 2602872
FIELD: machine building.SUBSTANCE: group of inventions relates to automotive industry. Door system comprises door frame, which serves as a support structure for a motor vehicle door. Door frame has side supports, transverse beams connecting side supports, planar portal frame, sealing elements, protective element and is configured planar. Portal frame serves to border the opening in a motor vehicle. Sealing elements are used to seal between the door frame and portal frame. One of the sealing elements is fixed on the portal frame, and the other is fixed on the door frame. Protective element in the first position prevents the movement of the door frame relative to the portal frame and the second position allows the movement of the door frame relative to the portal frame. Portal frame serves to receive door frame. Vehicle comprises the said door system.EFFECT: easier vehicle door opening.12 cl, 8 dwg

ethod for production of oxygen and window-type device for generating oxygen // 2602773
FIELD: technological processes.SUBSTANCE: method involves following steps: generating electric energy with external glass of double-glazed unit from light incident on it, supplying produced electric energy to internal glass of double-glazed unit, generating heat with internal glass of double-glazed unit from supplied electric energy, heating chamber of window, in which there is an artificial leaf in carbon dioxide gas, to natural formation of condensate inside chamber of window, generating oxygen with artificial leaf by artificial photosynthesis. Also disclosed is a window-type device for generating oxygen, including a frame with double-glazed unit, comprising an external glass of a double-glazed unit, configured to generate electric energy from light incident thereon, connected to internal glass of double-glazed unit, configured to generate heat from supplied electric energy. Also, between external glass of double-glazed unit and internal glass of double-glazed unit there is at least one artificial leaf, configured to generate oxygen from carbon dioxide gas, condensate and solar rays.EFFECT: method for production of oxygen.19 cl, 1 dwg

ethod of insulating glass units workpieces transportation // 2602367
FIELD: transportation.SUBSTANCE: disclosed is method of insulating glass units workpieces (1) transfer, whereby transportation means (10) are used, on which supports (12) are installed. At that, insulating glass unit workpiece (1) by one of its edges, in particular, its lower edge, stands on, at least, two supports (12), wherein said supports (12) on transportation facility (10), supporting and transporting insulating glass unit workpiece (1), contact only at distance from insulating glass unit workpiece corners (20). At bringing insulating glass unit workpiece (1) recorded are one of its corners (20) position, relative motion between insulating glass unit workpiece (1), on one side, and transportation facility (10) having supports (12), on opposite side, chosen by selection of difference between insulating glass unit workpiece (1) movement speeds, on one side, and transportation facility (10) having supports (12), on opposite side, so, that supports (12) upon reception of insulating glass unit workpiece (1) by transportation facility (10) are arranged only at distance from insulating glass unit workpiece (1) corners (20).EFFECT: disclosed is method of insulating glass units workpieces transportation.9 cl, 11 dwg

Turnstile // 2602057
FIELD: manufacturing technology.SUBSTANCE: tourniquet comprises stationary post, mechanism plate with bearing assembly rigidly coupled with post, shaft installed with possibility of rotation in bearing assembly, hub with three blocking bars connected to shaft, each of which is made with shank, containing hook. Tourniquet comprises bars positioning mechanism, bars rotation locking mechanism, panic bar mechanism including bar retainer assembly in "passage is closed" position, comprising spring-loaded crossbar moving in bars hub guides and interacting with bars hook. Tourniquet comprises bars to initial position smooth adjustment device, angle of rotation sensor, electronic control unit, power supply unit, light and sound indications, remote control panel. Each bar is equipped with toothed sector, and panic bar mechanism is additionally equipped with following units and mechanisms: bar lowering mechanism including electromagnet with moving armature, connected with spring-loaded lever with possibility of linear and angular displacement relative to this lever, having fixed axis of rotation and shaped surface to act on crossbar; bar mechanism lowering arming unit, providing toothed bar rack and pinion engagement, moving in tourniquet post grooves, driven by geared motor, as well as by means of axis rigidly connected with toothed bar enabling spring-loaded lever with armature lifting into initial position; bar lifting mechanism with two rack and pinion engagements made with possibility to lock unauthorized hub with bars rotation at the beginning of its movement, and in the end is with possibility to interact with bar toothed sector; drive incorporating electric gear motor, with output shaft of which shaft with toothed gears is rigidly connected, also containing shaft angular position transducer and controller. At that, drive operation cycle includes rotation in one direction at angle, ensuring bar lifting into horizontal position with simultaneous bar lowering mechanism arming, and then reverse rotation to same angle to return drive into initial position.EFFECT: disclosed is turnstile.1 cl, 19 dwg

Door viewer security cover // 2600561
FIELD: construction.SUBSTANCE: disclosed is a security cover device for a door viewer inserted into a door. Security device comprises a coupling member including a first side and a second side, first side adapted to couple to a door with a door viewer. Device also includes a shutter assembly configured to detachably couple to coupling member along coupling member second side, and comprising a shutter housing including a first viewing aperture oriented generally coaxially with a second viewing aperture, a shutter member disposed within shutter housing and configured to alter amount of light passing through housing, and an actuator in communication with shutter member to selectively reposition shutter member with respect to housing from a first shutter member position to a second shutter member position. Also disclosed is a security cover device for a door viewer. Security device comprises a coupling member including a first side and a second side, first side adapted to couple to a door with a door viewer. Security cover comprises a shutter assembly configured to detachably couple to coupling member along coupling member second side and comprising a shutter housing including a body having a first viewing aperture and a second viewing aperture generally coaxial with first viewing aperture, and a slot extending along periphery of housing, a shutter pivotally coupled to shutter housing, shutter including a shield operable to block light passing through shutter housing, and an actuator in communication with shield operable to reposition shield from a first shield position, in which shield is positioned within shutter housing, to a second shield position, in which shield is extends at least partially out of housing through slot. Also disclosed is a method of securing a door viewer device installed on a door. Method comprises obtaining a security cover comprising a coupling member including a first side and a second side, first side adapted to couple to a door with a door viewer, a shutter assembly configured to detachably couple to coupling member along coupling member second side, shutter assembly comprising a shutter housing including a first viewing aperture oriented generally coaxially with a second viewing aperture, a shutter member disposed within shutter housing, shutter being configured to alter amount of light passing through housing, and an actuator in communication with shutter member to selectively reposition shutter with respect to housing from a first shutter position to a second shutter position. Further, method includes coupling said coupling member to door. Method then includes coupling shutter assembly to coupling member. Method then includes engaging actuator to reposition shutter from first shutter position to second shutter position.EFFECT: protection device.18 cl, 38 dwg

Louver device // 2599768
FIELD: machine building.SUBSTANCE: invention can be used in power engineering, in oil and chemical industries, in particular, in air cooling devices. Louver device comprises a louver blades arranged with the possibility of rotation around the axis of the blade relative to the frame with the help of a bearing and a pull rod. On the louver blade there is a cross reinforcing rib of the blade, on which the blade axis and pull rod fixing axis is arranged. Louver blades are fixed in the blade axis to longitudinal walls of the louver frame and in the pull rod fixing axis by means of a friction type bearing assembly.EFFECT: achieving simple and reliable operation.1 cl, 3 dwg

ethod for mounting door frame to the opening wall and system of profiles to produce door opening frame // 2599700
FIELD: construction.SUBSTANCE: disclosed is a method for mounting a door frame to the opening wall. It includes use of the frame profile with an open slot for adjustment, installation and securing the frame to the opening wall. At first corresponding elements of detachable fasteners are installed in this profile and opening wall, then profile are placed in the opening wall, aligning it in relation to the elements of detachable fasteners, after that the corresponding elements are secured and part of the profile cavity containing these elements is filled cement mortar or foam, then adjustment elements are installed into the open slot, and the frame is secured by fastening additional fixation elements of detachable fasteners box and adjusted.EFFECT: wherein the main profile is used, its open slot for adjustment is made in the extreme position towards the middle of the opening.5 cl, 4 dwg

Heat insulating glass unit window // 2599366
FIELD: construction.SUBSTANCE: disclosed is heat-saving insulating glass unit window. It is made in form of heat-insulated outer walls of double glazing, in particular, for buildings windows or facades. It comprises outer panel and inner panel with low-emission optical coatings applied on their surface, parallel to each other and forming space.EFFECT: at that, it is equipped with gas-dynamic device in form of air flow reflectors, consisting of flat plates arranged along perimeter of insulating glass unit window and are installed at acute angle to window pane.1 cl, 3 dwg

Fire- and explosion-proof door structure and methods for installation thereof // 2598572
FIELD: construction.SUBSTANCE: structure comprises door box made of metal to be fitted in door opening. Structure comprises a door leaf pivotally fixed on hinges in door frame comprising front and rear parts. Front part of door leaf comprises metal front panel and front stiffness element, passing along perimeter of inner side of front panel to form a closed loop, limiting first installation cavity, and sheet refractory material, installed in first installation cavity. Rear part of door leaf comprises metal rear panel and rear stiffener, passing along perimeter of inner side of rear panel to form a closed loop, limiting second installation cavity, and support structure of metal, installed in second installation cavity. Wherein front and rear part of door leaf are connected to each other by means of attachment of front and rear stiffening elements to each other to ensure adherence to support of said support structure to said sheet refractory material. Between front and rear stiffeners there is a layer of refractory material, forming thermogap between front and rear parts of door leaf. Door frame comprises front and rear parts connected to each other through a layer of refractory material, forming a thermo gap between them. Also disclosed is a method of mounting fire- and explosion-proof door structure described above, in door opening with metal binding. Method includes following steps. Welding to door opening first attachment frame of metal angle section to allow fitting of one shelf of section to binding and formation of a support ledge of other shelf section extending inside door opening. Installing doorframe with door leaf in door opening with support against said support ledge. Welding to door opening a second attachment frame of metal angle section to allow fitting of one shelf section to binding, formation of closing ledge of other shelf section extending inside door opening, and fixation of door frame between said support and covering ledges. During installation of door frame between it and said support and covering ledges is placed a layer of refractory material, forming between them thermogap. Also disclosed is a method of mounting fire- and explosion-proof door structure described above, in door opening of a smaller size than said door frame. Method includes following steps. Welding to external perimeter of door frame support frame of angular profile so, that one of shelves of said section passes at a distance from surface of door frame on inner side of door towards inside of door opening to form a slot between said shelf and door frame. Door frame is adjoined to wall substantially with support against said shelf section of frame, extending to form a groove on inner side of door frame, in wall around door opening. Installing on ends of door opening, at least on top and lateral sides of opening, metal fasteners in form of channels, so that each of said channel wall is substantially adjacent to corresponding end of opening, one of shelves covers wall opening from inner side, and other flange is included in said groove formed by profile flange support frame and inner side of door frame, between wall of opening and surfaces o said flanges and support frame, adjacent to each other in area of said slot is a layer of refractory material, forming thermogap. Welding said fasteners in form of channels with each other.EFFECT: disclosed is a fire- and explosion-proof door structure.13 cl, 3 dwg

Control of ambient light // 2597983
FIELD: lighting.SUBSTANCE: invention is related to the control device for use in control system of ambient light for control of the ambient light fed in space through a hole. Result is achieved due to the fact that the unit (11) for prediction of ambient light provides forecast values of ambient light, which represents forecasts properties of ambient light in the hole (2). Unit (12) to control ambient light in different moments of time ensures control of ambient light signal depending on values of prediction of ambient light for the forthcoming time period of the ambient light forecast. Ambient light control signal is configured to use the element (22) for conversion of ambient light to change the ingress of ambient light in space (1) through the hole (2). Taking into account the predicted conditions of ambient light in the hole (2), the required adjustment can be equally distributed in moments of time to control ambient light.EFFECT: technical result is in creation of the control device for control of ambient light supplied to the space through the hole.14 cl, 2 dwg

Triple-glazed window with improved edge insulation // 2597585
FIELD: construction.SUBSTANCE: disclosed is a window unit. It comprises the first spacer frame between the first sheet and the second sheet, wherein first external surface of first spacer frame is attached to inner surface of first sheet, and opposite second outer surface of first spacer frame is attached to first primary surface of second sheet. Window unit has a second spacer frame between the second and third sheet, wherein the first external surface of the second spacer frame is attached to the second main surface of the second sheet, and the opposing second outer surface of the second spacer frame is attached to the inner surface of the third sheet, wherein the second main surface of the second sheet is located opposite the first main surface of the second sheet. First, second and third sheets of the window unit have identical peripheral contours and identical peripheral dimensions, and sheets. First spacer frame and second spacer frame have similar peripheral contours, but peripheral dimensions of the second spacer frame are less than peripheral dimensions of the sheets and the first spacer frame to form a peripheral groove restricted by the section of the second main surface of the second sheet, the section of the inner surface of the third sheet and outer peripheral surface of the second spacer frame to ensure the segment of first spacer frame aligned with the segment of the second spacer frame. Segment of the first spacer frame and segment of the second spacer frame have displacement by width and length that is greater than zero. Also disclosed is a method for producing a window unit. It includes the following stages. First assembly set is produced; it contains the first spacer frame between the first sheet and the second sheet. First external surface of the first spacer frame is attached to the inner surface of the first sheet with the help of glue, and the opposing second outer surface of the first spacer frame is attached to the first primary surface of the second sheet with the help of glue. Assembly set also contains the second spacer frame between the second and third sheet, wherein the first external surface of the second spacer frame is attached to the second main surface of the second sheet with the help of glue, and the opposing second outer surface of the second spacer frame is attached to the inner surface of the third sheet with the help of glue, wherein the second main surface of the second sheet is located opposite the first main surface of the second sheet. First, second and third sheets have identical peripheral contours and identical peripheral dimensions, and sheets; first spacer frame and second spacer frame have similar peripheral contours, but peripheral dimensions of the second spacer frame are less than peripheral dimensions of the sheets and the first spacer frame to form a peripheral groove restricted by the section of the second main surface of the second sheet, and the segment of first spacer frame aligned with the segment of the second spacer frame, wherein the segment of the first spacer frame and segment of the second spacer frame have offset that is greater than zero. Further, assembly set is moved through a heated furnace. Further, first sheet and third sheet are moved to each other for spreading glue and making triple-glazed window.EFFECT: disclosed is a window unit and method of its production.17 cl, 17 dwg

Flame and explosion proof window structure and method of its installation // 2597570
FIELD: construction.SUBSTANCE: front glass unit is installed on a frame with a layer insulation material between them as thermal separation. Frame comprises a metal frame, having front and rear part and limiting with its surface, facing inside a window opening, a mounting opening for glazing system; wherein the front part of the frame has metal separating plates welded along the perimeter of said mounting opening, plates providing gaps between them. System of the glazing comprises first and second units of the glazing, wherein first glazing unit is installed in the said mounting opening in the front part of the frame as a blind flap and contains a metal support contour from an angle bar, wherein one flange is welded to said separating plates and is directed inside a room and the other flange extends inside the mounting opening, to make a support ledge, first glazing sheet, installed on rear side of the support contour to thrust against the said support ledge, and metal strips secured on the rear side of the first glazing sheet by bolts to bar flange, welded to separating plates, to ensure that the first glazing sheet presses against the said support ledge. Besides, between the first glazing sheet and adjacent surfaces of support ledge and the strips of glazing unit there is a layer of refractory material, forming a thermo gap between them. Second glazing unit is arranged in the said mounting opening in the rear part of the frame and contains a metal support contour from an angle bar, one of the arms of which protrudes inside the mounting opening, to make a support ledge, second glazing sheet arranged to thrust against the said support ledge, and metal strips pressing the second glazing sheet against the said support contour metal; strips are essentially similar to those in the first glazing unit. At that between the second glazing sheet and adjacent surfaces of the support contour and the strips of the second glazing unit there is a layer of refractory material, forming a thermo gap between them, and the support contour of the second glazing unit is attached to the frame by bolts with provision of seal between the frame and the second glazing unit. Also, disclosed is a method for installing a flame and explosion proof window structure, described above in the window opening, along the internal perimeter has a groove with metal binding, containing the following stages. Placing in said groove a metal fastening frame, so that its part protrudes inside the window opening. Welding a metal support element to the back part of the window frame, facing the sides of the window opening. Setting the window structure into the window opening to allow the thrust of the said support element into the rear part of the fastening frame extending inside the window opening. Welding a metal closing element to the front part of the window frame, facing the sides of the window opening, to allow locking the part of fastening frame extending inside the window opening between the said support and closing elements. Between the projecting part of the mounting frame and adjacent surfaces of the window structure and said support and closing elements there is a fire-resistant material layer, forming a thermo gap between them.EFFECT: disclosed is a flame and explosion window structure with a frame installed in the window opening, glazing system and front glazing unit, covering the frame from the front side.7 cl, 2 dwg

etal door with thermal separation // 2597559
FIELD: construction.SUBSTANCE: it is installed on the hinges in the frame, comprises metal outer sheet and MDF panel for interior finishing. Wherein it additionally contains a rubber seal, metal profiles, metal inner sheet, panel made of penoplex located between the metal inner sheet and MDF panel. Other side of the metal inner sheet is located to contact with thermal separation made along the perimeter of the door, foiled isolon and mineral wool (basalt plate) are applied additionally between the metal inner sheet and the metal external sheet. Wherein thermal separation in the frame is made of the same material as in the door, mineral wool (basalt plate) is laid on this side and on the other side of thermal separation in the frame, herewith for laying of insulating materials, their rigid attachment and facade decoration metal profiles are used. Along the internal perimeter of the frame there is a rubber seal.EFFECT: metal door with thermal separation made of heat-insulating material is disclosed.4 cl, 13 dwg

Face profiles of door frame with ledge for door seal and without ledge, end face element of door frame, kit comprising said profiles and element and door frame assembled of said profiles and element // 2596448
FIELD: construction.SUBSTANCE: proposed is a face profile of the door frame made in the form of an elongated body. It has a facing part and an interframe part. Said facing part is made thin-wall and has a front surface concave towards the said fastening part. Herewith its outer edge is equipped with an element for support on the wall, while its inner edge is equipped with a bridge connecting it with the said interframe part. Said interframe part has the first shelf intended for attachment to the end face element of the door frame and the second shelf designed to form the inner part of the door frame oriented substantially at 90 degrees to an imaginary plane passing through the plane tangent to the facing part at the front. Said first shelf is provided with at least two rows of mutually parallel longitudinal ledges for attaching the shelf inside a slot of the end face element of the door frame located on the inner, the outer or both of its (shelf) sides. Said second shelf on the outer side is provided with a ledge facing the side, where at installation of the profile the door frame is located, in which (ledge) there is the first longitudinal slot for attachment of the seal, whose cavity faces the said facing part, and in which (ledge) there is the second longitudinal slot, whose cavity is in the direction from the said facing part, intended for installation of a decorative insert. Said bridge is arranged between the said first and second shelves. Herewith the said profile is made of aluminium or an aluminium alloy. Also proposed is a face profile of the door frame made in the form of an elongated body. It has a facing part and an interframe part. Said facing part is made thin-wall and has a front surface concave towards the said interframe part. Herewith its outer edge is equipped with an element for support on the wall, while its inner edge is equipped with a bridge connecting it with the said interframe part. Said interframe part is made E-shaped in cross section with first, second and third shelves oriented in essence at 90 degrees to an imaginary plane passing through the plane tangent to the facing part at the front. Herewith the first and the second shelves are intended for attachment to the end face element of the door frame and are equipped with at least two rows of mutually parallel longitudinal ledges to be attached inside the end face element slot of the door frame arranged on the inner, the outer or on both their (shelves) sides, herewith the cavity between the second and the third said shelves forms a slot for installation of a decorative insert. Said bridge is arranged between the said first and second shelves. Said profile is made of aluminium or an aluminium alloy. Also disclosed is an end face element of the door frame intended for sharing with the said face profiles of the door frame, in the form of a flat elongated element, in longitudinal ends of which there are longitudinal slots for the said fastening shelves. Also disclosed is a kit for assembling the door frame. It comprises the said face profile of the door frame with a longitudinal slot for attachment of the seal, the said front face profile of the door frame with an interframe part made E-shaped in cross section and the said end face element of the door frame. Also disclosed is a door frame. It comprises the said face profile of the door frame with a longitudinal slot for attachment of the seal, the said face profile of the door frame having an interframe part made E-shaped in cross section and the said end face element of the door frame, in the longitudinal slot of which on one of its ends there is the first shelf of the interframe part of the said face profile of the door frame having a longitudinal slot for attachment of the seal, and in the longitudinal slot on the other its (element) end there is the second shelf of the interframe part of the said face profile of the door frame having an interframe part made E-shaped in cross section.EFFECT: lining of the door frame.10 cl, 3 dwg

Sliding window design for insulation and strength reinforcement // 2595972
FIELD: construction.SUBSTANCE: disclosed is sliding window structure for insulation and strength reinforcement. It comprises window frame 110, having multiple inner and outer guides 111A and 111b arranged along its longitudinal direction. It comprises pair of internal window wings 120, slideably connected with internal guides 111A so that to become opened or closed. It comprises two outer window wings 130, slideably connected with external guides 111b so that to become opened or closed. Profile P1 making window frame 110 has heat-insulating material 210 fitted inside inner side of its inner part, and metallic reinforcing material 220 fitted inside outer side of its inner part. Besides, horizontal profiles P2 of said pair of internal window wings 120 have first reinforcing material 310 made of plastic reinforced with FRP fibre, and fitted inside its internal parts, and vertical profiles P2 of said pair of internal window wings 120 have second reinforcing material 320, made of metallic material and fitted inside its internal parts.EFFECT: increased structural strength.6 cl, 10 dwg

Combat vehicle for power structures personnel delivery in armored compartment in combat zone // 2595198
FIELD: military equipment.SUBSTANCE: invention relates to combat vehicles for personnel delivery in protected from fire fighting weapons compartment in the combat zone. Vehicle comprises chassis, a body, support device, carrying boom with protected compartment, controlled by a power drive, crew members sits with complex of controlling function of the combat vehicle. Boom with the compartment is made in the form of protected from fire fighting arms corridor to accommodate power structures personnel members. Vehicle is additionally equipped with means of enemy neutralization, such as laser, military microwave gun.EFFECT: crew delivery directly in combat zone in the protected compartment.1 cl, 2 dwg

Integrated multi-function window // 2594853
FIELD: construction.SUBSTANCE: integrated multi-function window is proposed. It comprises a first window frame having a first window. First window cover is mounted at an upper part of the first window frame and first telescopic curtain cloth is located within the first window cover. One side of the first window frame is fixedly connected to the second window frame having a second window, and the position of the second window is corresponding to that of the first window. Support portions and guide portions are symmetrically positioned on both sides of the first window frame, the support portion and guide portion on the same side are integrally molded, an upper end of the support portion is located higher than that of the guide portion, and an indentation is formed above the support portion and the guide portion on the same side; and the said first window cover is mounted at the indentations on both sides of the first window frame.EFFECT: window mounting.24 cl, 19 dwg

Window having ventilation system // 2594454
FIELD: construction.SUBSTANCE: disclosed is a window with a ventilation system. Window comprises window frame (110), with top and bottom openings (110a, 110b) separated by horizontal element (120), and upper and lower window glass (131, 133), respectively, installed in top and bottom openings (110a, 110b), for selective opening and closing of top and bottom openings (110a, 110b), wherein at least a pair of horizontal elements (120) is spaced from each other in window frame (110) and ventilation opening (h) is located between horizontal elements (120).EFFECT: ventilation.12 cl, 7 dwg

Lifting limiting system for vertical stairs // 2593856
FIELD: construction; power engineering. SUBSTANCE: invention relates to lifting restriction. Lifting restriction system has at least one section (20) of vertical ladder, having a longitudinal direction and at least one open end (20a, 20b) for arrangement of protection device against falling, configured for back-and-forth movement in longitudinal direction, and at least one device (10) lifting restriction on said at least one open end (20a, 20b) of section (20) of vertical ladder. Device (10) for lifting restriction is secured to turn on section (20) of vertical ladder and has a locking position to lock device for protection against falling in direction of section (20) of vertical ladder, and through position allowing movement of protection device against falling in longitudinal direction of section (20) of vertical ladder in two directions. Device (10) for lifting restriction has a centre of gravity, wherein device (10) for lifting restriction without external action on it and by gravity comes into locking position. Deactivating device (40) is intended for engagement in device (10) for lifting restriction and fixing device (10) for lifting restriction via through position. Section of tower of wind-driven power plant is equipped with lifting restriction system. Wind-driven power plant has at least one section of tower. EFFECT: lifting restriction system, which provides lock for efficient protection of open end of section of vertical ladder in each mounting state. 6 cl, 15 dwg

Thermally separated profile // 2592194
FIELD: machine building. SUBSTANCE: thermally separated profile (1) has at least one plastic profile (3) and at least two longitudinally extending plastic profile (3) metal profile (5). Plastic profile (3) has a longitudinally extending projections (9, 43, 83, 85, 87) which are form-fitting in a longitudinally extending groove (7, 41, 77, 79, 81) of metallic profiles (5), wherein the compound by welding or adhesive can compensate tolerances components. EFFECT: metal profiles (5) through the plastic profile (3) are joined and connected with each other to form a thermally separated profile (1) so that the total width of the profile can be manufactured independently from manufacturing tolerances of the individual profiles. 15 cl, 27 dwg

Tamperproof gates // 2592172
FIELD: construction. SUBSTANCE: they include two flat wings inside a rectangular frame, formed by lateral sides, top and bottom sides. Each wing is suspended to the rectangular frame with possibility of rotation by means of upper and lower hinges. Rotation axis of every wing is shifted relative to the edge of the wing so, that whenever the wings is open its vertical ends are on both sides of the rectangular frame. Axis of rotation of the upper and lower hinges of every wing coincide with the axis of rotation of the wing, and the axis of rotation of every wing is shifted inside the rectangular frame relative to its outer surface. Upper side of the rectangular frame on its inner side is rigidly connected to an additional horizontal upper post, preventing the rotation of the wings inside the rectangular frame and located between the upper hinges, and the lower side of rectangular frame on its inner side is rigidly connected to additional horizontal bottom rack, preventing the rotation of the wings inside the rectangular frame and located between two lower hinges. EFFECT: disclosed are tamperproof gates. 12 cl, 8 dwg

Connectors for spacers of glass units and spacers comprising connector for dual-pane window // 2591773
FIELD: construction.SUBSTANCE: described is a technique providing improved retention force between connector (10) and remote element (1) for double-glazed windows.EFFECT: high retention force between connector (10) and remote element (1).20 cl, 13 dwg

Window/door system with flat guide and [-shaped roller supports // 2590878
FIELD: construction.SUBSTANCE: window/door system includes rail unit (20), stable arranged longitudinally in window/door frame (10) and including flat profile panel for rail (21). Also includes rails (23) to ensure sliding of window/door panel for rail (21) and connecting slot (24) of cover of rail extending upward from top surface of panel for rail (21). It includes also U-shaped roller bearing (30), including rollers (31), section of rollers (32) in lower part, under which there are rollers (31), upper window/door connection section (33), connection section connecting one end of rollers (32) and one end of window/door connection section (33) to each other, thus forming U-shaped profile, open on one side, in which pair of roller bearings (30) is installed so that open side U-shaped profiles face each other, and rollers (31) is stable and to roll are arranged on rails (23) of rail block (20). Rail comprises cover (40) containing covering rail panel (41), and connecting flanges (42) of cover of rail, protruding down under covering rail panel (41) and reliable connection to be fitted in groove (24) of cover rail unit (20), where cover of rail (40) is located between each of U-shaped roller bearings (30), facing each other, so that covers rail panel (41) is located in each section of rollers (32) and each window/door connection section (33). And also includes window/door (50), reliably connected by mounting lower section of the window/door wing (51) on window/door connection section (33).EFFECT: disclosed is window/door system with flat guide designed so that to hide rails, on which window/door installed in window/door frame, moving in sliding motion.6 cl, 4 dwg

Sliding window with improved tightness // 2589634
FIELD: construction.SUBSTANCE: window comprises: window frame (110), having multiple rails (111), located along longitudinal direction of window frame; at least one pair of window flaps (120) connected to slide rails (111); wheel assemblies (200), installed on opposite surfaces (123) of window flaps (120), stacked when window flaps (120) are closed by means of which at moment when wheel assemblies (200) by means of rolling contact with facing surfaces (123) of window flaps (120) during operation of closing window flaps (120), window flaps (120) horizontally move in direction perpendicular to direction of sliding thereof.EFFECT: disclosed is a sliding window (100) with improved air impermeability.7 cl, 5 dwg

Insert for sliding window // 2589632
FIELD: construction.SUBSTANCE: proposed is an insert (100) for a sliding window. It is inserted into part S of the space formed between window frame (10) and window flaps (20). It comprises body (110) rigidly mounted on the inner surface of window frame (10), multiple separating elements (120), spaced apart on the surface of body (110) in vertical direction relative to body (110) so as to fill part S of the space between window frame (10) and window flaps (20) in time when window flaps (20) are closed. It also has porous element (130), made with a possibility to fill at least one drain channel (111) for condensation water formed on the other surface of body (110) so that to ensure passage through it of the condensation water and preservation of air-tightness. At that, drain channel (111) for condensation water has a zigzag form. Also disclosed is another insert (100′) for a sliding window. It is inserted into part S of the space formed between window frame (10) and window flaps (20). It comprises body (110) rigidly mounted on the inner surface of window frame (10), multiple separating elements (120), spaced apart on the surface of body (110) in vertical direction relative to body (110) so as to fill part S of the space between window frame (10) and window flaps (20) in time when window flaps (20) are closed. It also has porous element (130) formed in the shape of a separate layer, lying on body (110), on the other surface of body (110) so that to provide passage through it of condensation water and preservation of air-tightness.EFFECT: disclosed is an insert for a sliding window, ensuring air tightness and absence of condensate.5 cl, 7 dwg

ethod of mounting window and door units in buildings made of log and timber // 2589536
FIELD: construction.SUBSTANCE: disclosed is a method of mounting window and door units in buildings of log and timber. Method includes manufacture and installation casing, comprising "ridges", "risers" horizontal elements. "Ridge" of casing is manufactured separately from timber, "risers" manufactured directly on "ridges" components from boards mounted between a "ridge" is fixed at ends of logs, at least at two points of each log, made through transverse cuts "ridge" in field of logs compound. "Risers" freely mounted vertically on the "ridges", set and fixed horizontal elements casing, window or door unit are installed in casing.EFFECT: setting total width of cross-cuts is greater than estimated value of shrinkage of house made of logs or lumber.3 cl, 5 dwg

Prefabricated modules for building structure // 2586826
FIELD: construction.SUBSTANCE: disclosed is a module assembly for a building structure with load under effect of environment, which causes stress in said collecting module. Said module assembly comprises bearing element panel with outer and inner surfaces, which is spaced from said outer surface, wherein between said outer and inner surfaces is surrounding rib with said inner surface of said panel is directed to said bearing element and connected to it, besides, between said inner surface of said panel and said bearing element there is a cavity, and mounting adhesive arranged in said cavity for connection of said panel with said bearing element. Said mounting adhesive has first connecting surface facing said bearing element, second connecting surface, spaced from said first connecting surface and directed to said inner surface of said panel outer peripheral surface between said first and second connecting surface adjoining said surrounding rib said panel and inner peripheral surface between said first and second connecting surface and spaced from said outer peripheral surface inside along above panel relative to said outer peripheral surface. Said first and second surfaces and connecting said outer and inner peripheral surfaces form a cross section substantially in shape of a rectangular trapezoid. Said outer peripheral surface has thickness (T1) extending from said inner surface of said panel in direction of said bearing element and said inner peripheral surface has a thickness (T2), also extending from said inner surface of said panel in direction of said bearing element, wherein T2 above inner peripheral surface is larger than T1 said outer peripheral surface so that said first connecting surface is inclined to said second connecting surface, thereby reducing stress in said collecting module due to load under effect of environment, which undergoes building structure. Also, module assembly for a building structure with load under effect of environment, which causes stress in said collecting module, said module assembly comprises bearing element panel with outer and inner surfaces, which is spaced from said outer surface, wherein between said outer and inner surfaces is surrounding rib with said inner surface of said panel is directed to said bearing element and is connected with it, wherein between said inner surface of said panel and said bearing element there is a cavity, mounting adhesive arranged in said cavity for connection of said panel with said bearing element. Said mounting adhesive has first connecting surface facing said bearing element and having first and second parts adjacent to said first part, besides, between said first and second parts is formed by a blunt angle, second connecting surface, spaced from said first connecting surface and directed to said inner surface of said panel outer peripheral surface between said first and second connecting surfaces adjoining with above ambient rib said panel and said second part of said first connecting surface and inner peripheral surface between said first and second connecting surface and spaced from said outer peripheral surface inside along above panel relative to said outer peripheral surface and adjacent to said first part of said first connecting surface.EFFECT: said first and second connecting surface and said inner and outer peripheral surfaces form a section in form of substantially concave polygon, and said mounting adhesive has a thickness (T1) extending from said inner surface of said panel in direction of said bearing element between said first and second parts of said first connecting surface, said inner peripheral surface has a thickness (T2), also extending from said inner surface of said panel in direction of said bearing element said outer peripheral surface has thickness (T3), also extending from said inner surface of said panel in direction of said bearing element, where T1 said mounting adhesive is less than each of T2, T3 said inner and outer peripheral surfaces so that said first connecting surface is concave relative to said second connecting surface, thereby reducing stress in said collecting module due to load under effect of environment that is subjected to building structure.17 cl, 18 dwg

Technology of localised heating, including adjustable infrared element(s) for double-glazed windows with vacuum insulation and/or device therefor // 2586109
FIELD: construction.SUBSTANCE: infrared (IR) heating elements are placed above upper surface and/or under lower surface of a pre-assembled vacuum insulated glass unit at a distance of distance of 2-10 inches. Distance between the heaters is 2-6 inches. Voltage supplied to plurality of IR heating elements is adjustable to change peak wavelength to preferably perform heating of solder glass, but not said insulated glass unit. When about half of lamp is in on state for heating seal material, about another half of lamp is in off state, so that about half of density of arrangement of lamps is used for heating.EFFECT: high strength of edge sealing, reduction of damage of substrates.16 cl, 37 dwg

Window curtain and control unit thereof // 2585718
FIELD: machine building.SUBSTANCE: control unit window curtains comprises drive shaft, sleeve fitted on drive shaft, retaining device arranged around sleeve. Locking device has locking state in which it blocks rotary movement of bushing and drive shaft to hold shadowing structure of window curtain in desired position and unlocked state in which provides for rotation of bushing and drive shaft for vertical adjustment of shading structure. Release unit includes drive, operatively connected with locking device. Drive includes rod having elongated shape extending vertically along longitudinal axis. Unit includes drum for cord and control cable connected to each other; and coupling is operatively connected with drum for cord. Coupling is made with possibility of connection and disconnection of drum for cord relative to drive shaft. Control cord is pulled to actuate drum for cord and switching clutch in connecting state, to transfer rotation of drum for cord through coupling in connecting state to actuate bushing and drive shaft to lift shading structure. Rod is made with possibility of rotation around longitudinal axis for switching of locking device from locking state into unlocked state to lower shading structure by gravity. Window curtain comprises top rail shadow design, lower part, suspended cords connected to cord winding units, and control unit.EFFECT: ease and safety of operation.21 cl, 34 dwg

Thermally expanded compound with high elastic properties and preparation method thereof // 2585630
FIELD: construction.SUBSTANCE: invention relates to compounds suitable for making sealants for doors, windows and other structures, protecting against penetration through structure of hot smoke, preventing propagation of fire in case of fire. At temperatures higher than 170 °C compound irreversibly expands up to 30 times, forming foam which withstands prolonged exposure to temperature of up to 900 °C. Thermally expanded compound contains mixtures of a copolymer of ethylene with thermoplastic-block-copolymer of styrene with diene copolymers, oxidised graphite, antipyrenes in composition, wt%: block copolymer thermoplastic elastomers, in particular block copolymers of styrene with diene copolymers, which has a three-block structure, specificlaly two rigid crystalline polystyrene units coupled by flexible units of copolymers of diene monomers 1-60, copolymers of ethylene with vinyl acetate, polyvinyl acetate, polyvinyl alcohol, polyacrylic acid or mixtures thereof 1-60, flame retardants 1-40, oxidised thermally expanded graphite 1-50, heat stabilisers of amine or phenol type 0.01-5, pigments imparting colour to product 0.01-5. Described also is a method of producing a thermally expanded compound by mixing in a twin-screw extruder with co-rotation of screws.EFFECT: technical result is increased elasticity of compound, low hardness, high deformation characteristics and low residual deformation after stretching while preserving properties of heat resistance and degree of thermal expansion.5 cl, 1 tbl, 18 ex

Window curtain, control thereof module and operating method thereof // 2585554
FIELD: household equipment.SUBSTANCE: disclosed is a control module for window curtains. Said module comprises first drive axle and second drive axle, first drive axle is driven to control vertical movement of lower part of window curtains and second drive axle is driven for adjustment of inclination of multiple lamellae window curtains, sleeve attached to first drive axle transfer part connected to the second drive axle retainer assembled around first driving axis, stopper has a locking state in which stop blocks rotary movement of bushing and first driving axis to maintain lower part in required position, and unlocking state wherein there is possibility of rotation of bushing and first driving axis so that lower part is lowered by gravity, and releasing assembly including actuator, actuator is operably connected with retainer and has elongated shape extending substantially vertically, which sets longitudinal axis, actuator is driven to move along longitudinal axis of first position into second position to switch stopper from locking state to unlocking state, and actuator in first position, is driven to rotate second drive axle by means of transfer part. Also disclosed is a window curtain. Module comprises a top track, a plurality of lamellae, a bottom part disposed under lamellae, at least one unit for winding cord, which includes a housing and a drum for winding and a rotating part, respectively assembled rotatably in housing, at least one suspension cord and ladder assembly cord while hanging cord connected to drum for winding up and lower part, and ladder assembly cable is connected to rotating part, lamellae and lower portion, and a control unit described above, wherein control module is assembled in upper track at a location remote from cord winding assembly, first drive control unit is connected to axle of winding drum, and a second drive control unit is connected to axis of rotating part.EFFECT: also disclosed is a method of operating window curtain, in which window curtain comprises top track, bottom part, multiple lamellae between top track and lower part, suspended cord is connected with lower part and with drum to wind, landing cord assembly connected with bars and rotating part, and control module, control module includes first and second drive axle retainer, working cord and actuator with elongated shape extending vertically, which sets longitudinal axis, he method comprises providing downward pulling action on actuator from first position into second position to switch retainer of locking state, locking rotation of first drive axle in unlocking state, ensuring possibility of rotation of first drive axle by means of which lower part of lowered gravity when lower part reaches required height, release of actuator is performed so that actuator is moved upward for recovery of first position when actuator is in first position, rotation actuator is performed around longitudinal axis for adjustment of inclination and provision of pulling action on suspended cord to lift lower part.20 cl, 29 dwg

Composition of synthetic polymer for non-toxic windows from pvc and non-toxic window from pvc // 2585012
FIELD: chemistry.SUBSTANCE: invention relates to synthetic polymer composition for non-toxic PVC windows, as well as to non-toxic windows of PVC, synthetic polymer composition for non-toxic PVC window contains: (a) a stabiliser based on soap non-toxic metal; and (b) inorganic stabiliser based on non-toxic metal, which is a compound containing metal oxide or hydroxide-based inorganic substance, coated with metal, selected from a group of Li, Na, K, Mg, Ca, Al and Zn. Nontoxic PVC window, which is made using said synthetic polymer composition by mixing and extrusion.EFFECT: invention enables to obtain a composition for windows from PVC, which has an advantage in original painting, heat resistance and resistance to weather resistance and does not contain lead or cadmium-based stabilisers, harmful for human organism.17 cl, 1 dwg, 2 tbl, 7 ex

Door hinge device // 2584661
FIELD: construction.SUBSTANCE: invention relates to a door canopy, includes a spring portion disposed on first block of door canopy for application of rotational force to door; shock absorbing portion disposed on second unit for canopy door applications shock absorbing force in opening or closing door, wherein shock absorbing portion comprises a cylindrical member within which first and second reservoirs are filled with oil; piston component linearly movable in close contact with inner side surface of cylindrical member, with division of cylindrical member into first reservoir and second reservoir, and a through-hole located in centre of part; a piston rod which is attached to piston member and which has a passage disposed in centre part in longitudinal direction of parts; tubular member, a sliding piston in through-hole parts, into which a duct for flow of oil; shock absorbing force adjuster, located at one end of cylindrical member, for locking tubular part, adjacent thereto, to adjust shock absorbing force; connecting rod attached and pulled out of other end of cylindrical member; and a motion converter disposed between connecting rod and piston rod for converting rotary motion of connecting rod into linear movement and transmitting linear motion to piston rod.EFFECT: shock absorbing.13 cl, 12 dwg

Spacer profile and double-glazed window comprising same // 2584659
FIELD: construction.SUBSTANCE: invention describes a remote profile for use in spacer frame (50) double-glazed window, containing hollow body (10) of a profile made from first plastic and having chamber (20) for arrangement of hygroscopic material. Hollow body (10) of profile has inner wall (12), which in assembled double-glazed window faces inter-glass space (53) between sheets (51, 52) of glass, outer wall (14), opposite inner wall (12), first side wall (16) and second side wall (18), opposite first side wall (16). All of said walls are connected to form chamber (20).EFFECT: profile has diffusion prevention section (34) made from second plastic with layered silicates at least in form of external wall (14).16 cl, 13 dwg

Ventilation window, ventilation system, ventilation device, method of making ventilation device and method of controlling need for maintenance of ventilation device // 2583897
FIELD: ventilation.SUBSTANCE: disclosed is a ventilating window (10), comprising frame (11, 12, 13, 14), outer flap (711, 721, 731, 741) to which is attached at least one outer pane (91) of outer flap, inner flap (15, 16, 17, 18), which is attached to at least one inner pane (94) of inner flap. Either inner flap (15, 16, 17, 18) or outer flap (711, 721, 731, 741) is attached to frame (11, 12, 13, 14) and other is attached to frame (11, 12, 13, 14) or to flap fixed to frame, so that between inner flap (15, 16, 17, 18) and outer flap (711, 721, 731, 741) is an intermediate space (90). Ventilation window (10) has at least one frame insertion hole (32) formed in frame (11, 12, 13, 14), at least one flap insertion hole (34, 36) formed in inner flap (15, 16, 17, 18) and at least one flap insertion hole (38, 40) provided in outer flap (711, 721, 731, 741) intended for mounting device (50) for ventilating. Also disclosed is a system (1900) for ventilating buildings, rooms or premises, comprising at least one ventilation window (10) described above, configured as a window which can be operated separately or jointly as a group with other. Also disclosed is a ventilation device (50) adapted to use in ventilation window (10) described above, and/or ventilation system in a building as described above. Also disclosed is a method of producing ventilation device (50) described above for ventilation windows (10) of different sizes. Main part (52) of ventilation device (50) is manufactured in several different sizes depending on size of frame or opening (19) of ventilating window (10). For frames and openings (19) of different sizes are used upper arm and/or lower arm (53) of same size. Also provided is a method of monitoring need for maintenance of ventilating device (50).EFFECT: ventilating device (50) or ventilation system (1900) to which device (50) belongs, is used for automatic control of clogging of filter (302) for incoming air and/or filter (309) for outgoing air flow, and also indicates need to replace filter, for example, by delivering a new filter, or by sending a worker performing maintenance for replacing filters.31 cl, 20 dwg
 
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