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

E   Fixed constructions(157762)
E06            Doors, windows, shutters, or roller blinds, in general; ladders(1989)

Vehicle step plate assembly // 2628003
FIELD: transportation.SUBSTANCE: in the first version, the step plate assembly for the vehicle comprises a spacer block and a step plate assembly. The spacer block is attached to the side frame of the vehicle. The step plate assembly is attached to the side frame or to the spacer block. In the second version, the step plate assembly for the vehicle comprises a spacer block comprising spaced apart left and right spacer elements attached to the frame and a step plate assembly comprising spaced left and right racks, upper and lower step plate elements. The upper element of the step plate is extended between the upper section of each of the racks. The lower element of the step plate is extended between the lower section of each of the racks. Racks contain a flange attached to the side frame or to one of the spacer elements. In the third version, the step plate assembly is attached to the frame of the caterpillar undercarriage of the vehicle. The frame of the caterpillar undercarriage is designed to selectively support a wider caterpillar and a narrower caterpillar.EFFECT: improved access to the cab of the vehicle.8 cl, 2 dwg

Vehicle door strengthening beam, vehicle door unit and method of manufacturing a vehicle door unit // 2627246
FIELD: automotive industry.SUBSTANCE: vehicle door strengthening beam has a variable cross-section and is designed to extend longitudinally relative to the vehicle and does not contact the layout sections when attached to the door panel. The vehicle door unit comprises a door panel and a tubular beam attached to the door panel. The method of manufacturing the vehicle door unit includes the steps of forming a strengthening beam of the lower glazing boundary to form the first cross-sectional area. A strengthening beam of the lower glazing boundary is formed to form the second cross-section area. The strengthening beam of the lower glazing boundary is attached to the door panel.EFFECT: door unit strengthening.19 cl, 11 dwg

Wind turbine and wind turbine tower // 2627011
FIELD: machine engineering.SUBSTANCE: the wind turbine contains a tower that has a service door with a door lock and a partition wall on the outside that extends essentially over the entire surface of the service door and has a recess. The door handle is located in the recess area. The outer side of the partition wall at least partially protrudes outside the door lock. The service door has a grid consisting of vertical and horizontal struts on its inner side.EFFECT: turbine reliability increase.4 cl, 4 dwg

Facade system and corner element for such system // 2626980
FIELD: construction.SUBSTANCE: facade system (1) is proposed. It contains a cast (2) and two corner elements (3, 4). Wherein each corner element (3, 4) is made with the possibility to support the end portions of said cast (2), since each corner element (3, 4) comprises the channel (5) having the bottom part (6), the first and the second side walls (7, 8), and is open from at least two adjacent sides of said corner element (3, 4). Wherein said corner element (3, 4) comprises three plates (9, 10, 11), of which the first plate (9) extends in the plane disposed at an angle to the plane perpendicular to the longitudinal axis of said channel (5) and in the first end of said channel (5), which is the open end of said channel (5). The second plate (10) extends parallel to said first side wall (7) and as the continuation of said first side wall (7). The third plate (11) extends perpendicularly to said second side wall (8) and to the free end of said second side wall (8). Wherein said first plate (9) is adjacent to said second and third plates (10, 11). Also a corner element (3, 4) is proposed, used in the above facade system.EFFECT: increasing the operational reliability.10 cl, 7 dwg

ethod for connecting impost with support facade column while glazing loggias and balconies with sliding casements and collar for its implementation // 2626548
FIELD: construction.SUBSTANCE: butt of the impost containing a horizontal support profile with guides for casements is connected to the support facade column via the embedded part and the vertical auxiliary profile, which in the longitudinal section is adapted to the vertical profile of the facade support column. Wherein a sealing collar is put on the guides for casements on the side of the impost butt to be attached. The impost butt with the collar is connected through the embedded part to the vertical profile of the support facade column. An auxiliary profile is put on the collar from above, which is fixed on the vertical profile of the support column. Wherein a collar made with the possibility to interface with both the guides for casements and the auxiliary profile is used. The collar used in the above method is also proposed.EFFECT: improving the attachment reliability.2 cl, 12 dwg

Protective-airtight seismic-resistant device // 2625714
FIELD: construction.SUBSTANCE: protective-airtight seismic-resistant device of the tunnels of transport driveways and walkways of buried structures, for example, gas shelters, is proposed. It contains a coaming with a gate, seismic abutments, locks for locking the gate, sealing loops for the airtight closing of the gate. Also, the proposed device contains pumping stations with power hydraulic cylinders for closing and opening the gate, electrical equipment and facilities. Wherein the coaming in the tunnel is installed with a gap in relation to its ceiling and side walls, fixed airtightly to the tunnel floor by its base, and the gap is covered by a flexible pliant airtight partition.EFFECT: increasing the reliability.1 dwg

Sealing profile // 2625067
FIELD: construction.SUBSTANCE: invention relates to a sealing profile intended, in particular, for installing between the window glass and the frame, comprising the thickening area and the edge area. The thickening area and the edge area are connected to the base area of the sealing profile and include one free end each, wherein the first material area extending at least in the base area is made. The second material area is formed, extending at least in the thickened area, wherein the third material area is made, extending at least in the thickening area and adjacent to the second material area. The third material area is made of a material of lower hardness than the first and second material areas.EFFECT: improved sealing, increased reliability.11 cl, 4 dwg
Door block // 2624898
FIELD: construction.SUBSTANCE: door unit contains a door frame for fastening in the wall opening, a door leaf, hinges connected to the door frame, an interior door, end plates fixed to the side ends and the upper or lower end of the door leaf for installing the interior door, stiffeners, the inside of the door leaf. At least one opening is provided on the loop side of the door leaf, and at least one presser bar is fixed to the stiffener against at least one opening, with the possibility of bending it.EFFECT: increasing the operational reliability.6 cl, 6 dwg
Guide device for sliding door for furniture with sliding doors // 2624195
FIELD: human vital needs satisfaction.SUBSTANCE: proposed device comprises at least one carriage with pivotally mounted support arms horizontally movable along the guide bar parallel to the outer surface of the sliding door. The support arm is provided with at least one control roller guided during opening or closing in the curved path on the guide bar and allowing the carrier arm to rotate from the opening position approximately perpendicular to the longitudinal axis of the guide bar to the closing position, with the tire being adjacent to the guide bar. The proposed device comprises a retainer that is mounted on the carriage to lock carrier arm (10) in the opening position approximately perpendicular to the longitudinal axis of the guide bar.EFFECT: ensuring uniform door moving in the opening and closing directions.13 cl, 16 dwg

Sliding door rotary module for the rail vehicle with improved locking above the dead point // 2624184
FIELD: transportation.SUBSTANCE: there is provided a rotary module (101…105) for a rail vehicle sliding door. It contains a door wing (21, 22) connected with a door wing (21, 22) and a rotary column (71, 72), mounted with ability to rotate, the holder (3) longitudinally oriented in the direction of the door wing (21, 22) displacement, which is mounted with ability of perpendicular displacement to its longitudinal length in the horizontal direction with respect to the rotary column (71, 72) and wherein the door wing (21, 22) is mounted with ability to displace. Wherein the holder (3) and the rotary column (71, 72) is mechanically connected in terms of their movements. In this case the holder (3) is made with ability to move by means of a motor in the indicated direction or the rotary column (71, 72) is adapted to rotate by means of the motor with respect to the rail vehicle. Also, the rotary module contains the first acting in the direction of the door wing (21, 22) opening to the holder (3), the locking device (41, 42) above the dead center. Thus the connection between the rotary column (71, 72) and the door wing (21, 22) includes the second locking device (81, 82) above the dead center, which acts in the direction of the door wing (21, 22) opening. Wherein the connection between the rotary column (71, 72) and the holder (3) is formed by means the disposed on the rotary column (71, 72) the gear wheel (61, 62), which is engaged with a linear gearing (51, 52), disposed on the holder (3).EFFECT: increased locking reliability.10 cl, 7 dwg

ethods for producing electrochromic windows // 2623920
FIELD: construction.SUBSTANCE: method of processing an electrochromic device (ECD) is proposed. It includes the following operations. Removing said ECD from the substrate edge area by means of electromagnetic radiation, wherein said edge area width is from about 1 mm to about 20 mm. Wherein the ECD is tinted up to the edge along the ECD perimeter. Sealing the edge along the perimeter of said ECD between the distance frame and the glass unit substrate with the sealing compound layer. The electrochromic device coating on the transparent substrate embedded in the glass unit is proposed as well. Wherein the electrochromic device coating has the scrapped edge and the open bus contact surface and the insulating lines of scribing. Wherein the electrochromic device coating is tinted up to its edge along the perimeter. The method for producing an electrochromic device (ECD) is proposed as well. It comprises the following steps. Applying said ECD to the substrate without the ECD marking or using only one almost straight scribing line to mark said ECD. Scraping the edges along the substrate perimeter, wherein the width of the removed edge perimeter area of said ECD is from about 5 mm to about 15 mm. Removing a portion of said ECD along one edge to form the open contact bus surface to expose the lower conductive layer. The glass unit comprising the above-described electrochromic device is proposed as well.EFFECT: improved method.43 cl, 25 dwg

Closing devices for architectural opening, containing cellular structures displaced for disclosure // 2622821
FIELD: construction.SUBSTANCE: closing device for an architectural opening includes the panel having the bearing sheet and at least one cell operatively connected to the bearing sheet and comprising a lamella material operatively connected to the first side of the bearing sheet. The device comprises the bearing element of cells, operatively connected with the lamella material and made with the possibility of maintaining it at a distance from the bearing sheet when the panel is in the extended position. The cells bearing element is made elastic to allow at least partial flattening of at least one cell when the panel is in the retracted position, and the springing or displacement of at least one cell into the open position when the panel in the extended position. The method of manufacturing the closing device and the shutter for the architectural opening are proposed as well.EFFECT: cells shape retention without crumpling and distortion.40 cl, 47 dwg

ethod for producing hollow chamber profile // 2622809
FIELD: construction.SUBSTANCE: method for producing a window or door hollow chamber profile is proposed, wherein the hollow profile (2) is produced by means of the extrusion method. At least one insulating profile (3) filled with insulating foam (4) is additionally produced. Thereinafter the hollow profile (2) and the insulating profile (3) are assembled into the hollow chamber profile (1) by means of the mechanical fastener (5), wherein they are connected to each other. When assembling the hollow profile (2) and the insulating profile (3) into the hollow chamber profile (1), between the hollow profile (2) and the insulating profile (3) an additional hollow chamber (8) is formed, serving to drain moisture from the hollow chamber profile (1). Wherein the insulating profile (3) forms the entire outer surface (6) of the hollow chamber profile (1), which is exposed to weather conditions impact. The hollow chamber profile produced in the manner described above is proposed as well.EFFECT: increase of dimensional stability of the hollow profile and reducing the consumption of materials while producing the profile.11 cl, 10 dwg
Technology of manufacturing window and door profiles, case structures of window and door sashes and frames with using combined polymeric composite material // 2620486
FIELD: construction.SUBSTANCE: method of manufacturing window and door profiles, case structures of window and door sashes and frames, using a composite polymer-composite material, is proposed. Wherein the base layer of the product is made of a foam polymer based on polyurethane or a thermosetting polymer, reinforced in the body or without, with partial or complete surface reinforcement by mats or fabrics, synthetic veils or felt. Thereinafter, the base layer is covered with a reinforcing layer of the thermosetting polymer, and then covered with a finishing coating.EFFECT: increasing the operational reliability.4 cl, 3 dwg
Energy efficient light-transparent construction // 2620241
FIELD: physics.SUBSTANCE: light-transparent structure contains at least four glasses combined into at least two independent double-glazed windows. Each double-glazed window contains at least two glasses arranged parallel to each other at a distance of 10-1000 mm. And the glass in the double-glazed windows is glued together with a spacer frame and sealant. The double-glazed windows are interconnected by means of a frame in the form of a thermo-insulating power profile, with the formation of a sealed chamber between the inner panes of the double-glazed windows. And the ends of the double-glazed windows are sealed in the protrusions of the frame, and between the double-glazed windows and the frame there is a sealant.EFFECT: increased work efficiency.5 cl, 4 dwg, 1 tbl
Blast-proof and bulletproof door // 2620189
FIELD: construction.SUBSTANCE: frame of the door leaf of the blast-proof bulletproof door is sheathed with a metal sheet made of armored steel with a hardness within 400…600 HB.EFFECT: increasing the protective characteristics of the door unit, reduce its materials-consuming and simplify the design.2 cl

Door handle // 2619392
FIELD: construction.SUBSTANCE: door handle consists of a flexible body, to one end of which a hollow cone with a movable load is attached. Wherein its other end is designed to be fastened to the door clamp.EFFECT: increasing the convenience.2 dwg

Double acting door // 2619015
FIELD: construction.SUBSTANCE: double acting door comprises the outer door frame comprising the inner contour of the outer door frame and the first upper crossbar on the upper side of the outer door frame with respect to said inner contour of the outer door frame. The inner door also comprises the inner door frame having the inner contour of the inner door frame and the second crossbar on the upper side of the inner door frame with respect to said inner contour of the inner door frame. The door additionally comprises at least one first loop attached between said outer door frame and the said inner door frame to provide turning said inner door frame with respect to said inner contour of the outer door frame between the open position and the closed position in the first direction. The door also contains a door leaf. The door additionally comprises at least one second loop attached between said inner door frame and said door leaf to provide turning said door leaf relative to said inner contour of the inner door frame in the second direction opposite to said first direction, between the open position and the closed position. The door also comprises the double acting door closer comprising the housing attached to said second crossbar, the guide chamber formed in said housing, the first arm comprising the first front end, the first abutment located at said first front end, and the first rear end connected with the possibility to move together with said first upper crossbar, the second arm comprising the second front end, the second abutment located at said second front end, and the second rear end connected with the possibility to move together with said door leaf, the gear shaft rotatably mounted in said guide chamber of said housing. Said gear shaft comprises the upper end and the opposite lower end, respectively extending from the opposite upper and lower sides of said housing, the spring element mounted in said guide chamber and having the first end abutting on one butt wall of said housing, and the slide abutting on the second end of said spring element in said guide chamber. Wherein said slider comprises the gear guide engaged with the possibility to move together with said gear shaft. Wherein said first front end of said first arm is rotatably connected to the upper end of said gear shaft near the first cam. Wherein the first abutment is located parallel to said first cam, and can be moved to contact with said first cam or to withdraw from it. Wherein said second front end of said second arm is connected rotatably to the lower end of said gear shaft near said second cam. Wherein the second abutment is located parallel to said second cam, and may be selectively moved to contact with said second cam, or to withdraw from it.EFFECT: improvement of operational reliability.9 cl, 17 dwg

Transporting device // 2617979
FIELD: transportation.SUBSTANCE: device (1) is proposed for transporting plate-like objects. It has a vacuum gripper (2) and support elements (8) provided in the lower edge area of vacuum gripper (2), which have can be moved to and from their active position. When this vacuum gripper (2) of device (1) for transporting double glass blanks is provided at outlet (10) of the sealing station, so that support elements (8) independently of one another, beginning from support element (8) adjacent to the sealing station, may be alternately interchanged in their active position adjacent to the lower edge of double glass blank (20), as due to the motion of vacuum gripper (2) from the exit of the sealing station, they will be located near the end of lower exit conveyor (10) of the sealing station.EFFECT: device improvement.8 cl, 8 dwg

Guide frame element for screen device // 2616918
FIELD: physics.SUBSTANCE: portion of the guide frame is proposed . At least one end portion of the screen blade serves as a free end, and can be extracted inside and retracted from inside of the screen mounting frame portion. When a part of the guide frame, having ability to slide, is removed from the mounting frame portion, designed with ability to slide, the screen frame mounting portion, designed with ability to slide, makes sliding movement, while the removable part of the guide frame, having the sliding capability has rectilinear mode. Either or both of the two parts of the guide frame, having sliding capability, are formed by several rigid links, each of which has a pair of side walls, positioned by facing surfaces to each other, and a bridge, connecting both side walls to each other, passing, in fact, from the central portion to one of the end portions, wherein two adjacent rigid links are connected to each other with capabilty to rotate. The sidewall has the following: a portion, recessed at the width of the rigid link, and occupies about half of the side wall, in fact, of the central portion upto one of the end portions, a through hole, oriented along the rigid link width and located in the half of the side wall, in fact, of the central portion upto the other end portion, and a protruberance adjacent to the through hole, in fact, from the central portion side. The recessed portion, has the shaft, projecting outside, lying, in fact, in the central part, and there is the opening, oriented along the height of the rigid link and located, in fact, from the central part of the recessed portion to one of the end portions of the side wall. Two adjacent rigid links are connected so, that the shaft of one of the rigid links is inserted inside the through hole of another rigid link, and one rigid link is freely rotates relatively the other rigid link within the rotation range, limited by bringing the protruberance into contact with one end portion of the opening and with the other end portion of the opening.EFFECT: invention extends the range of components for the guiding devices and has the ability to slide and flexibility.3 cl, 3 dwg

Autocalibration of louvre systems in buildings // 2615947
FIELD: construction.SUBSTANCE: present invention relates to a control system for automatic calibration of an installed in a room louver system. Control system comprises controller (1) having a memory, a clock and a processor, detector (2) of presence, detector (3) of internal light, detector (4) of external light. Control system is made with the possibility of automatic calibration of the louver system, when the detector of external light indicates, that the external light level exceeds a predefined threshold, the detector of presence indicates, that there are no people in the room, and that certain time passed since the moment of the last calibration. Invention, besides, relates to a method of automatic calibration of an installed in a room louver system using the said control system.EFFECT: provided is reduced power consumption due to automatic calibration of a louver system installed in a room.14 cl, 11 dwg

Sliding door attachment point to the upper moving profile // 2615259
FIELD: construction.SUBSTANCE: sliding door attachment point to the upper moving profile. It contains the connection part, performed with the possibility of connection to the carriage with rollers, installed in the moving profile, as well as through the lock with the upper horizontal profile of the sliding wardrobe door and the vertical profile as the handle for the sliding wardrobe. When the connection part has two opposite each other shelves with coaxial holes to pass the lock through them and the shelf connecting them, having the slot, opened from its free side to connect to the carriage with rollers. At that the connection part is made with the possibility to install from the upper horizontal profile end face of the sliding wardrobe door so, that its holes are located coaxially to the fixing slot of the specified horizontal profile and the fixing hole performed in the specified vertical profile.EFFECT: increase of reliability.6 dwg

System of double-glazed side windows of the vehicle and method of installing the system of double-glazed side windows of the vehicle // 2615218
FIELD: automotive industry.SUBSTANCE: double glazing comprises a transparent and tinted glass, each of which has electric window (ESP), which consists of the gear motor, fixed rails with a groove and the guide plate with the moving mechanism configured to move the guide plate along the rails. Each window includes an installation platform plastic with perforations, through which bolts fastened to the guide plate installed between the glass layer consisting of a plastic film coated with a modelina strips and the rails in the chute from the window opening is fixed a rubber stopper. The installation method includes the steps of: fixed mounting site with perforations on each glass, aligned position and size of the guide rails ESP each window within the door body through the plank with a slot in which is hinged a ruler into the groove of the guide rails ESP on the side opposite the motor, fix the rubber stopper, set each glass to its corresponding EPG by fixing bolts plastic mounting plates on the guide plates of the ESP. Guide rails ESP secured within the housing door of the car by means of brackets pivotally mounted on both ends of the rails on one side and is fixedly attached on the other side to the lower and upper support pads body car door, between the panes mounted layer consisting of a plastic sheet and deposited on it strips modelina.EFFECT: enhanced protection against mechanical damage to the glass in their installation and use.3 cl, 11 dwg

Heat insulating device // 2614841
FIELD: machine building.SUBSTANCE: present invention relates to heat insulation device, containing, at least, one panel (100), containing two walls (110, 120), separated by external main brace (102) and forming gas-tight chamber (104), and, at least, two flexible films (150, 160) located inside said chamber (104) and made with possibility of selective transition between two states, wherein each pair of adjacent films (150, 160) limits sealed cells (158): heat conducting state, in which said flexible films (150, 160) are, at least, partially in contact with each other, and heat insulation state, in which flexible films (150, 160) are separated one from another, under effect of different pressures inside said leak-tight chamber (104), developed by means of fluid medium control device (170). In heat insulating state distance between flexible films (150, 160), is smaller than mean free path of gas molecules, occupying volume (158), limited between said flexible films (150, 160). In compliance with this invention corresponding method is also disclosed.EFFECT: invention enables to optimize control of heat insulation taking into account effect of external environment.9 cl, 4 dwg

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
 
2550847.
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