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Two-pin monolithic plug with earthing element and method of its manufacturing Two-pin monolithic plug contains a monolithic insulating case with a restriction element inside, which is made as a hidden cylindrical cavity filled with elastic current-conducting material. One end of the restriction element is connected to the plug pin connected to the zero service wire while the second end serves to connect the earthing lead in a three-wire cable of a household appliance. Inside the case there is also a cavity with an opening outside and two electric contacts for placement of a miniature neon lamp inside it. One output of the lamp is connected to the metal contact mounted at the plug case; the other output is connected to the end of restriction element connected to the earthing lead in a three-wire cable of a household appliance. |
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Plug and socket joint with plug and socket connectors and adapter for their embedding Invention is related to plug and socket joint (1), which contains a plug connector (6) and socket connector (7) manufactured with interconnected butt ends and equipped with a plug (9) and socket (10). The interconnected butt ends hold a variety of metal current-conducting socket and pin contacts (11, 12). The plug and socket joint includes also adapters (4, 5) manufactured so that the plug and socket connectors (6, 7) can be inserted into them. The adapters are made as interconnected, preferably with potential interlocking by means of latching or screwing. The plug (9) and/or socket (10) contain a terminal block (17, 117) with potential pre-installation of the contacts (11, 12) on it. Upon pre-installation of the contacts (11, 12) the above terminal block may be moved together with contacts at a contact base (21, 121) from the pre-installation position to the final assembly position. |
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Device for accommodation of container for charging socket in motor vehicle Device for accommodation of inserted into opening in body sheet of vehicle body container for charging socket of hybrid or electric vehicle contains body opening surrounded by inner frame which contains supporting projection, and container. The projection has holding edge along its perimeter which edge is shifted inside and can be attached to bead passing along perimeter which bead is turned from opening edge. Holding edge has connecting projection turned from it which projection extends to body opening and on which container is tightly held. The container is supported along the whole perimeter by projection on container. |
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Three-pin plug socket of european type with earthing element and method of its manufacturing Three-pin plug socket of European type with an earthing element is made with a body from insulation material, two metal seats (phase and zero working) and a double earthing contact. Inside the body there is a restriction element (resistor), one end of which is connected with the zero working contact, and the second - with the earthing contact. The restriction element is made in the form of a hidden cylindrical cavity inside a non-split monolithic body of the socket, filled with elastic current-conducting material. One end of the hidden current-conducting cavity is connected to the seat of the socket, which is connected to the zero working wire of the electric network. The second end of the hidden current-conducting cavity is connected to one of doubled earthing contacts of the socket, designed for connection with the earthing conductor of the three-core electric cord of a domestic electrical appliance. The socket also comprises a miniature neon lamp designed to alarm connection of the socket seat exactly with the zero working wire. |
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Insulator for tight shell of connector of end termination of electric cable Invention relates to an insulator for a tight shell of a connector of end termination of an electric cable, which provides for electric connection between end termination of the cable (132, 134) and a domestic contact terminal. In accordance with the invention the insulator (100) comprises the first installation channel (102) to hold the domestic contact terminal (208) and the second assembly channel (104) to partially hold the cable (132, 134), besides, the second installation channel (104) has a contact area (112), in which in the mounted condition there is a cable tip located subject to electric contact impact, and a sealing area (114), which may become a support as capable of sealing of the end termination of the cable, and in which the central axis (118) of the sealing area (114) is located as shifted relative to the central axis (116) of the connection area (112). |
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End structure and method of end processing of shielded electric wire In shielded electric wire (1) flat braided wire (3) is spirally wound on outer side of electric wire (2), outer surface of electric wire (2) is coated with insulation cover (4), distal end frame (5) of braided wire (3) is located in a straight-line manner in an axial direction of the electric wire along inner surface (4b) of the insulation cover, and distal end frame (5) and two side edges (6, 7) in the direction transverse to braided wire (3) intersect in inclined state. Distal end side (4a) of insulation cover (4) is removed; braided part (3a) on distal end side of braided wire (3) is open, and at least some part (8) of crossing, where distal end side (4a) crosses side edge (6) located in a transverse direction opposite to distal end (2a) of electric wire (2), is pressed at a blunt angle to inner surface (4b) of insulation cover (4). |
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Electrical element includes two or more current-conducting elements, through which current flows, and an insulator retaining the corresponding current-conducting elements in an insulated state. Resistive body (13) is created in a circumferential direction of at least one of current-conducting elements (11) on surface of insulator (12). Resistive body (13) distributes voltage applied to surface of insulator (12) between two adjacent current-conducting elements (11), and as a result, difference of potentials, which is distributed along the surface of insulator (12), becomes equal to voltage of the beginning of the charge or is lower than it. |
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Device for connection of several inductive coils to magnetic therapy device Device for connection of several inductive coils to magnetic therapy device with one input plughole where each coil including pin of two-wire contact connection and two isolated conductors with their first ends connected to coil ends and second ends connected to pin outputs, includes two-wire line section short-circuited at one end and terminated at the other end with two-wire contact connection pin inserted into output plughole of magnetic therapy device; several two-wire contact connection plugholes are integrated into gaps of one or both conductors of this line section, with both contacts of each plughole normally closed by opening contact built in each plughole, that opens when inductive coil pin is inserted into the plughole. |
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Electrical contact coupling for tracked vehicle Invention is related to electrical contact coupling for tracked vehicles, in particular, for railway vehicles. The contact coupling consists of a body (1), a protective hinged cover (4), and a sealing gasket (3). In the body (1) there is an opening (2) made at end surface of the body. The protective hinged cover is pinned to the body (1) so that it can be rotated in regard to the fixed axis of rotation. The sealing gasket has the upper sealing area (3a) parallel to the axis of rotation and the lower sealing area (3b) continued in parallel to the axis of rotation. The section of contact area interacting with the upper sealing area (3a) in the closed position of the cover is made as sealing surface (5a) and oriented perpendicular to the end surface. The section of contact area interacting with the lower sealing area (3b) in the closed position of the cover is made as sealing surface (5b) and oriented in parallel to the end surface. |
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Angle bend (case) of electrical connector Angle bend (case) of an electrical connector is equipped with a stepped bushing with an element of its fixture to the respective part of the electrical connector body at its one step and at its other step with the outer thread there is a mounting bracket with axial rotation fixed by a nut with the inner thread interacting with the outer thread of the stepped bushing. The mounting bracket is made as a ring with a mounting stud faced towards the side of the cable core output. At the mounting stud of the above mounting bracket there is an installed and fixed a thin-wall mounting bracket for the cable core fixing, it is covered by a thin-wall bushing of the cable core output that has at the mounting space side an open-ended lobe and a groove covering the stud of the mounting bracket, and at the cable core side there is a collar for fixture of the cable shielding or its fragment. The mounting space is limited and protected by a solid thin-wall shell made as a sphere coupled with a cylinder with variable cross-section. By its inner surface the thin-wall shell covers the outer surface of the open-ended lobe of the thin-wall bushing, the retaining nut of the mounting bracket and its circular part to which it is fixed and by its shaped part it covers the thin-wall bushing of the cable core output and the mounting stud of the mounting bracket. |
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Invention is intended for plug-in connection of electric wires. The network plug-in connector (1) contains pluggable modules (40) with electric contacts in them which are inserted at first perpendicular to the area of a holding frame (10, 20) wherein a pluggable insert (30) is mounted and fixed for the purpose of further lateral shift per 90° and fixation in the holding frame. At that the holding frame (10, 20) is made as a self-supported component of the network plug-in connector for receipt of pluggable modules (40), and it can be protected from environment by an enclosure. Besides, pluggable modules (40) can be inserted and removed into/from the holding frame (10, 20) at both sides, i.e. in direction of the plug-in connector and in the opposite direction. |
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Method for making weight-reduced pipe (case) of electric connector Invention is related to electric connectors intended for electrical switching between devices of space rockets and aircraft. The pipe is made compound. The threaded section for coupling with the electric connector case is made as a thin-wall ring with an inner thread. The ring is placed into a cavity of a step-like shell from the step side of the maximum diameter and the ring and shell are connected by electric pulse action. The shell is formed of a thin-wall round billet in the form of a seamless step-like cup with a bottom shaped at the step end of the minimum diameter. The bottom is removed partially by circular bead forming and the bead is curled inside of the cup as an inner collar. The collar is expanded from the inside thus forming at the end of the step with the minimum diameter an external collar intended for fixation of the cable shielding. |
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Screw clamp for fixation of wires in temporary ground structure Screw clamp for fixation of wires in temporary ground structure contains a body (1) having the upper and lower rack (2) and (3) interconnected by a wall (4), hold-down screw (5), at that internal surface of the upper rack is made jugged; in the wall there are lightening holes (7), while the lower rack has holes for interaction with the hold-down screw. The screw clamp is equipped with two fixing details (6) located at the top and at the bottom in flat-topped cuts (11) of the lower rack, and height of the cuts is not less than height of the fixing details. |
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Electric connector socket comprises a body, a protective jacket with an inner groove, installed on the body, a contact group, a fusible switch, an elastic element. The elastic element and the fusible switch are located between the body and the protective jacket. The fusible insert is made as a fusible insert. The elastic element is fixed in compressed condition at one side with the inner groove of the protective jacket, and at the other side - by a press nut. The protective jacket is made from material with heat conductivity in the range of 100-160 ccal/m × hour°C. At the same time the protective jacket is made as solid from steel with wall thickness of at least 1 mm. The fusible switch in the form of a bushing is made from material of fusible alloy with melting temperature of 102°C-105°C, on the basis of such metals as bismuth, cadmium, tin, at the ratio of wt %, accordingly 50-55, 20-22, 25-28, and is pressed with an elastic element with specific pressure arriving from the force of the compressed elastic element at the area of the ring of the fusible switch in the range of 25-27 g/mm2. |
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Invention refers to protective devices of electric connectors and may be used for connection to power network of radiotechnical and electric apparatuses and instruments. Electric connector includes a plug with housing and contacts and a socket containing housing and contacts closed by locking mechanism in open state of connector. Locking mechanism includes at least one pair of sprung plates with locking elements. Plates are installed according to their opening order so that each consequent plate overlaps the previous one at least partially, and they are interconnected by locking mechanisms designed as slots on all the plates except the last one according to their opening order, and as projections starting from the second one. Plug housing is provided with projections of different altitude designed with possibility of interaction with corresponding plates in specified sequence. Quantity of projections on the plug housing is equal to quantity of plates installed with possibility of rotation in direction coinciding with direction of the plug input to the socket. Socket contacts are provided with current-conducting elastic members designed with possibility of grounding in connector open state and of grounding removal in closed state. |
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Invention relates to a body (1) for a connection block, in particular, an electronic block, at least with one first pin slot (2a) and one first pin axis (4a) of the first pin slot (2a). The body (1) comprises the first strip (6a), besides, the first longitudinal axis (8a) of the first strip (6a) is arranged in one first spatial plane (10a) with the first pin axis (4a) of the first pin slot (2a). |
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Connecting structure of connector and holder design Section of a connector in a hard disc device is equipped with a grooved section, which guides the section of the holder device connector to level the section of the holder device connector with the section of the hard disc device connector. The section of the holder device connector is equipped with a guide ledge, which is directed with a grooved section. The body of the connector is attached to the body of the holder moved within the range, in which the section of the holder device connector may follow the section of the hard disc device connector, and the range, in which the guide ledge may be directed with the grooved section. The total sum of the first shift value, by which the first connector may be shifted relative to the support position in the direction that crosses the direction of electronic device insertion, and the second value of the shift, by which the second connector may be shifted relative to the support position in the same direction, is less than the value of the path, by which the guide section moves the directed section in the same direction during insertion of the electronic device into the holder's body. |
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Electric device comprising isolating base and detachable terminal box Electric device comprises an extended isolating base (2), comprising on each end of a fastening facility (60); and a detachable terminal box (3), comprising a box body, a fastening facility and an isolating jacket (66), at the same time the base (2) and the terminal box (3) comprise facilities (57) of mutual installation. The base (2) comprises the first part (6) equipped with facilities (57) of mutual installation and the second part (4). The device (1) comprises also fastening facilities and an isolating jacket (18), placed onto the second part (4), as a result these fastening facilities, the jacket (18) and the second part (4) for an integrated terminal box (21). |
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Female contact clamp for an electric contactor comprises at least one pair of opposite leads providing for compression of a knife-type contact with the first compressing force. Each adjacent pair of opposite leads has a groove between them and a clamping element arranged at least partially in each groove for application of the second compressing force, which is added to the first compressing force, to the adjacent pair of opposite leads. The clamping element also comprises a setting part formed by a wave-shaped bend of the clamping element. In the alternative version of the contact clamp the setting part comprises a tooth stretching downwards into the groove. The setting part limits rotation and/or longitudinal rolling of the clamp. The electrical connector comprises at least one pair of opposite legs stretching from the body part. Each leg of the pair stretches towards the contact point, in which inner surfaces of opposite legs engage. A spring clamp may be installed above one or more legs. |
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Network plug-in connector (1) includes pluggable part (4) and connector body (5). In pluggable part (4) there are plug rods (6) connected to network cable (2). Major part (41) of pluggable part (4) is located in connector body (5); it can be shifted by means of support bolts (56) installed in connector body (5) and its major part (41); in the inserted position they are placed inside cavity (31) of grounding receptacle (3). Besides contactor body (5) has cross-bar (58) with thrust inside cavity (31) of grounding receptacle (3). |
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General-purpose connector socket General-purpose connector socket has several holes (7a, 7b, 7c, 7d, 7E) for plug contacts intended for reception of contact elements (9a, 9a', 9b, 9b', 9c, 9c', 10a, 10b, 12a, 12b) of connector plug (9, 9', 10, 12). Several holes (7a, 7b, 7c, 7d) for plug contacts are overlapped. Besides, there is a provision for jointly used basic hole (7E) for plug contacts for different connector plugs. The above basic hole for plug contacts is located separately from other holes (7a, 7b, 7c, 7d) for plug contacts. |
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Invention relates to medical equipment, namely to devices for carrying out magnetic resonance tomography. Magnetic resonance system, which includes system of magnetic resonance visualisation, contains, contains main magnet, unit of gradient coils, high-frequency unit and monitor for analysis of signals from electrodes. Monitor includes printed circuit board with sites for soldering and connector, connecting electrode leads with printed circuit board and including electric connecting outlets, upper lugs and lower lugs. Connector also includes two snapping brackets, gearing with locks in printed circuit board, preventing separation of connector and printed circuit board and rotation of connector around vertical axis relative to printed circuit board. Projection of one of the lugs comes into gear with cut in printed circuit board and is displaced aside between snapping brackets in such a way that snapping brackets are not able to come into gear with locks for snapping, if lug projection does not come into gear with cut. Monitor version includes monitor, used in zones with magnetic and HF fields and connecting electronic circuits for processing of ECG signals. In method of subject control in magnetic field magnetic resonance system is used, with control of subject's physiological being carried out by means of electrodes; vertical displacement, rocking and transverse rotation of connector are prevented, and information from electrodes to monitor is transmitted via leads. |
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Invention is related to method of semi-finished part manufacturing for electric contacts in the form of strip, in particular in the form of band. The semi-finished part contains the upper part designed for performance of electric contact; it is made of argentums-based compound material which includes one or more metal oxides or carbon and easily soldered or welded layer of argentum or argentum-based alloy, integrated compound material. Manufacturing method involves the following stages: manufacturing of a block of argentum-based compound material by powder metallurgy; application of powdered coating which mainly consists of argentum on the block of compound material; pressing of the block with metal powder coating for the purpose of metal powder compaction; sintering of pressed block; formation of sintered block by extrusion moulding; manufacturing of a separated strip with upper side made of compound material and lower side made of argentum or argentum-based alloy. |
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Invention relates to an electric plug-in connector with a connecting module, which has several contact elements for establishment of electric connection with appropriate contact elements of a connecting seat, and with a connecting module, which has several connecting elements for connection of accordingly one cable strand. The connection module is made as capable of split connection with the connecting module for establishment of electric connection between connecting elements and accordingly one contact element. The connecting module has a body made as capable of connecting module insertion in it and withdrawal from it, and also an element for tension reduction connected with the body, which covers the connection module, at the same time by means of the element of tension reduction the cable connected to the connecting module is fixed on the connecting module. |
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Invention relates to medical equipment, namely to medical electrodes for reception of electric signals from body. Screened connector contains output, connector and conducting electrode screen. Output is provided with screened signal conductor. Connector is electrically connected to signal conductor for fastening to superimposed electrode. Electrode screen is placed above connector and above area for contact with patient's body and is covered with non-conducting envelope. Conducting electrode screen represents one-piece screen in form of disk. |
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Removable electric plug ejector Ejector consists of a nosepiece and a housing. The nosepiece sits on the housing of the plug. When a small lever (16) is pressed, the housing of the ejector rotates around the nosepiece and, while resting on side members (11) in the housing of the socket, draws the plug (1) from the socket (2). When the cord is accidentally pulled, a collar, while moving together with the electric cord, tightens a cable which rotates the housing of the ejector. Rotation of the housing of the ejector leads to the drawing of the plug from the socket. Tension of the cable can activate a spring which rotates the housing of the ejector and the plug is drawn from the socket. |
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Invention is related to a wiring device (1) consisting of the base (3), at that contact elements (8, 9, 12) placed in the rear end of the base (3) can be connected to the mains voltage and made by the supporting frame (4) of the base (3), special-purpose functional front element (5) fixed at front side of the base (3) and module (2) fixed at the base (3). The base (3) of the device is equipped with catcher space (19) which at the rear end is limited by the lower panel (21) of the device base (3) and in circumferential direction by walls (17, 18) of the device base (3); a separate module (2) is inserted into catcher space from the front side. |
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Device for connecting servo drive with at least one electrical cable Device for connecting a servo drive with at least one electrical cable has an external housing with at least one cable inlet which lets in a cable in operating state of the device, and a hole which can be closed by an electrical connector which forms the contact surface of the servo drive. The electrical connector has a plate made from insulating material, which is provided with electrical contacts with an elongated shape, which cross the plate in a perpendicular direction. Each electrical contact has a socket which is internal with respect to the device, the socket being able to be connected to an electrical cable, and a socket which is external with respect to the device, which can be connected to the corresponding electrical contact of the servo drive. The external housing has a hole for inlet of liquid located inside the housing of the device in its operational configuration, and a plate of the electrical connector, lying along the internal socket of the electrical contacts. |
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Insert and method of its assembly Insert contains at least three contacts (from 101 till 108) having linear parts actually and at least one three-pole electric capacity (141, 143, 145, 144, 146, 148), between three contacts (101, 103, 105, 104, 106, 108). One of contacts (103, 106) of each three-pole electric capacity is connected to the central lining (143, 146). The first size of the central lining in direction perpendicular to linear parts exceeds the second size in direction parallel in essence to the linear parts, moreover this second size determines width of central lining areas. The average width of the central lining between areas where it is located opposite other so-called side linings connected to other contacts by three-pole electric capacity exceeds one third of the average length of the central lining in these areas. In at least one electric capacity the average width of the central area between areas where it is located opposite side linings should preferably exceed one third of distance between these side linings. |
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High-temperature coaxial cable connector Connector consists of junction point for connection with the device, intermediate coaxial junction point, cable junction point, inner and outer conductor formed by structural components of the above junction points. Between intermediate coaxial junction point and cable junction point there is a spacer in the form of a sleeve made of insulating material with low thermal conductivity and through axial bore of the sleeve an inner conductor passes. The outer conductor is formed by bridges between the body of intermediate coaxial junction point and the body of cable junction point. Bridges are installed uniformly in full-circle of the sleeve so that each next bridge forms a sharp corner with the previous one. Heat sink is installed at the body of the coaxial junction point. |
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Drive system contains a body (2, 19) having at least one socket (6) to install an electric plug (7). The body (2, 19) is equipped with device capable to hold an electric plug, preferably of TRS, DIN or Minifit type installed into the above socket. The above device contains a pivot cover (8) with a hole (9) to install the plug into the socket (6). The cover (8) is hold at certain position above the socket hole (6) at that seizing the socket (7). Shape of the socket (7) cross-section at the part of the connecting cover (8) and shape of the hole (9) in the cover (8) are matched so that when the cover (8) is turned into inoperative position the plug (7) can be set freely into the socket (6) and removed from the socket (6), and when the cover (8) is turned into a fixed position the plug (7) cannot be inserted into the socket (9) or, if the plug (7) has been already inserted, it cannot be removed. |
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Lock-up device for aircraft cabin module Device consists of an element with locking side members and plug-type connector connected to the specified module of aircraft passenger cabin and range of electric contacts. The above element is made as U-busbar element (2), which side members (2A, 2B) have fixing points (3A, 3B) in order to lock plug-type connector (7) connected to the module (5, 10) of an aircraft passenger cabin and which central part (2) connects two side members (2A, 2B) and has electric contacts (4-i) for power supply and data exchange with the above module (5, 10) of an aircraft passenger cabin. |
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Electric slot comprises a socket arranged in the form of a dielectric part with inbuilt electric contacts and a cover and a socket arranged in the form of a dielectric body with a pair of pins; in the socket cover there is a permanent electromagnetic element and the socket body has an inbuilt ferromagnetic plate. The socket cover has a dimple in the centre. The socket body is equipped with a central screw in order to break contact between permanent electromagnetic element and ferromagnetic plate. Pivot head of the central screw is located in a reach-through window of the socket body. Pivot head of the central screw is located outside body of the socket. |
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Sealed electric connector contains a cable terminal, a receptacle, a swivel nut and two bushings with conic surfaces for fixation of the logging cable armature; the cable terminal is designed to be composite, consisting of an upper and a lower bodies, thread-connected. The swivel nut and the two bushings with conic surfaces are attached in the upper body upper part wherein boring is done for installation of a thrust washer and sealing elements. On the external conic bushing a facet is made, the thrust washer made of a metal less hard than the cable armature wire. In the lower body an insulator-confined contact is positioned whereon the bushing is fitted that protects against breakdown and serves as the support assimilating the force of coupling with the receptacle. The socket is designed to be removable and represents a body wherein a female contact and a shank are pressed-in, on one side and on the other side respectively, the contact and the shank forming a sealed lead-in. The bushing, insulator and sealed lead-in are interfaced in a stepped manner. The receptacles is mechanically connected to the body with the help of the swivel nut. |
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Lead-acid battery and electrochemical supercapacitor remain within the same body and are electrically connected. The hybrid device includes at least one non-polarisable positive electrode, at least one non-polarisable negative electrode and at least one polarisable negative electrode with a double electric layer. Between the electrodes separators are positioned, the separators and the electrodes impregnated with sulphuric acid electrolyte. |
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Case of rectangular joint and method of its fabrication Proposed case is composed by rectangular barrel with bottom burred bore and shaft secured outside said barrel and long lengthwise sides of said burring. Proposed method comprises recessing said shaft inside butting lengthwise sides, for example, by impressing said shaft in barrel bottom, in particular, by press or hammering it therein. |
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Telecommunications jack having multilayer printed-circuit board Telecommunications jack has housing (2) having a port for receiving a plug, one-piece contacts (7) for connecting cable wires, connection contacts (4) for detachable connection with contacts of the plug, and a multilayer printed-circuit board (5) for electrically connecting the contacts (7) and the connection contacts (4). The printed-circuit board includes a free-floating ground bus formed from two outer layers of the board and a plurality of internal layers of the board, having a plurality of electronic components disposed thereon. Each of the two outer layers of the board has a continuous coating of electrically conductive material covering at least those layers of the board which have electronic components, wherein the continuous coatings of the outer layers of the board are electrically connected with each other and are electrically insulated from the internal layers of the board. |
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Connecting electrode in form of rod with flat contact surface Connecting surfaces (12) of a connecting electrode (10) have flat shape. Connecting devices (12, 12') comprise a conducting insert (24) in a crushable insulating elastomer (14), cast and coated with a screen (20). Connecting surfaces (26, 28) of conducting inserts (24) are arranged with displacement relative to connecting surfaces (16, 18) of an insulating support (14). After the connection has been made, insulating surfaces (16, 16') contact with each other, and compression is carried out, making it possible to implement an air impermeable connection, at the same time conducting surfaces (26, 26') enter in contact with each other. The unit is in compressed condition with the help of a central screw (50), which is preferably connected with a locking device (52), for the connecting surface (18), not used for electric connection. |
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Lighting device, display device and tv receiver Lighting device contains a highlighting unit 12 with cold cathode (CC) lamps 18 positioned inside the inverter board (20) mounting rack and transmissive connectors 21. The inverter boards 20 are placed on the mounting rack 14 side opposed to the CC lamp 18. Each inverter board 20 is intended for supply of excitation voltage to the CC lamps 18. The transmissive connectors 21 are installed on the mounting rack 14 and are intended for transmission of power supply from the inverter boards 20 to the CC lamps 18. Each inverter board 20 is linked to a transmissive connector 21 so that to enable detachment in one direction along the board surface. Installed on the mounting rack 14 side are the interlocking parts 35 and 36 projecting above the basic surface BS in the direction of the inverter board 20 butt-end parts 20e - 20g. Each of the interlocking parts 35 and 36 passes from one edge of the butt-end part 20e, 20f or 20g to the other edge. A gap C is arranged between the basic surface BS and each inverter board 20 that is overlapped by the interlocking parts 35 and 36. |
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Cable (3) with at least two identifiable male connectors at the cable ends (1, 2); at least one connector (4, 9) is equipped with at least one signal sensor (5, 6) connected to at least one electric signal wire (21, 22) inside the cable (3) with at least one more connector (9, 4) at the other end of the cable so that in case of power delivery into the electric signal wire (21, 22) at one connector at least one signal sensor (5, 6) is activated at another connector; additionally proposed is a method for identification of the cord connectors consisting in laying the cable with at least one electric control conductor, at least one indicator element in the male connector at the cable end, at least one activating element in the male connector at the cable end for power delivery into the electric control conductor for supply of power to the indicator element of the cable element to be identified by way of power delivery into the electric control conductor from the activating element which results in activation of the indicator in the male connector as well as for identification of a connector pertaining to the cable according to the indicator reading. |
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Connector assembly with grip coupling Proposed connector assembly contains an electric connector and a coupling. The electric connector comprises opposite first and second ends. The first end is arranged as capable of rotation relative to the second end and configured with the possibility to connect to the coupled connector. The second end is configured for the cable end sealing. The coupling is contoured over the first end so that the coupling is affixed at the first end, the coupling and the first end of the electric connector together rotating relative to the other d of the connector. Additionally, the coupling has an external grip surface. |
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Plug-in input and hv installation with plug-in input Plug-in HV input (D) serves for connection of a current lead to the HV installation component (T) filled with an insulating medium and encapsulated inside a metal housing. The input is designed to be rotationally symmetrical relative to axis (A) and contains a centrally position current lead (10), a field control device and (enveloping the current lead) an insulator (20) with a tapering section (21) that, after the input (D) insertion into the plug-in part (60) covering the component (T) in a manner impermeable for the insulating medium, dielectrically strengthens the gap (F) positioned between the plug-in part (60) insulating bushing (64) and the insulator (21) tapering section. The field control device is designed as a capacitor roll (40), the capacitor roll (40) containing capacitor armatures (41) electrically insulated from each other, retained (in the radial direction) by an insulating film (42) with a gap relative to each other and embedded into the insulator (20) by way of the capacitor roll (40) sealing in consolidated polymer mass; the capacitor armatures (41) pass through the installation flange (30) towards the insulator (20) tapering section (21). |
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Connector includes the first (1) and the second (2) male connectors. The first connector (1) includes the first (3) and the second (4) fixed planks. The second connector (2) includes fixing element (5), the first (6) and the second (7) disconnecting reeds and unblocking element (8). The first plank (3) and/or the second plank (4) has the possibility of being fixed in fixing element (5). The first reed (6), when the connector is in mated state, adjoins the first plank (3) that can be disconnected by means of the first reed (6) from fixing element (5). The second reed (7), when the connector is in mated state, adjoins the second plank (4) so that the second plank (4) can be disconnected by means of the second reed (7) from fixing element (5). Unlocking element (8), when the connector is in mated state, encloses the first (6) and the second (7) disconnecting reeds so that unlocking element (8) is adjacent on one side to the first reed (6), and on the opposite side to the second reed (7). Unlocking element (8) has the possibility of being moved across longitudinal axis of connector, and tool (9) has the possibility of being introduced between unlocking element (8) and the first disconnecting reed (6) and/or between unlocking element (8) and the second disconnecting reed (7). |
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Receptacle (1) includes connection part (2) having end surface (11) with several sockets (10, 10') for connection of electrical plug pins, plug introduction channel (4) passing about connection part (2) and panel part (6) passing about channel (4). Receptacle (1) also includes interlocking mechanism (12) in connection part (2), which is intended to retain the plug pin against removal of one of sockets (10'), and unlocking mechanism containing drive part (60) available for manual activation on panel (6), and binding part (30, 46, 56) that passes from drive part (60) to interlocking mechanism (12) and is provided on opposite channel (4) ends with the first part (56) located in panel part (6) and the second part (30) located in connection part (2). The first part (56) passes from drive part (60) in the first direction transversely in relation to the plane of panel part (6), and the second part (30) passes in the second direction opposite to the first direction to interlocking mechanism (12). |
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Aircraft incorporating multisystem connectors Invention relates to aircraft engineering, particularly, to aircraft multisystem connectors. Aircraft comprises several multisystem connectors. Every connector comprises plug to be fitted in socket. One of said parts is attached to cabin wall while another one is connected to cabin system. Every said part comprises central pipeline to be connected to fluid and/or gas source, circular section aligned with said central pipeline for connected to electric power and/or signal source. Male and female parts are securely locked by lock ring. |
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Plug connector with gripping bushing Plug connector comprises an electric connector and a bushing. The electric connector comprises opposite first and second ends. The first end is arranged as capable of rotation relative to the second end and with the possibility to connect to the coupled connector. The second end is made as capable of closing a cable. The bushing has an outer gripping surface and an inner hole for insertion of an electric connector into it, besides, the bushing and the first end of the connector are made as capable of joint rotation. |
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System plug connector with transition module System plug connector (1) comprises the first (2) and the appropriate second (10) halves of a body. Both halves (2, 10) of the body by means of a fixing accessory (40, 41, 42) are connected to each other with the possibility of fixation in the specified position and blocking. In each half (2, 10) of the body there is at least one contact module (3, 11), comprising socket and/or pin electric contact elements (3a, 11a). On the contact module (3, 11) it is possible to install a transition module (20), having the first plug side (20a) and the second plug side (20b), comprising cylindrical transition elements arranged in a row (21), where socket contacts or pin contacts are installed. A transition module (20) on its first plug side (20a) is arranged as capable of connection with at least one contact module (3, 11), arranged inside one of the body halves (2, 10). Socket contacts or pin contacts of the transition element (20) of the second socket side (20b) are adapted for electric contact with a contact module of the appropriate half (2, 10) of the body. |
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Invention refers to the sphere of electrical engineering immediately dealing with an electric slot of a "plug-socket" system. In the electric slot comprises a socket arranged in the form of a dielectric part with inbuilt electric contacts and a cover and a socket arranged in the form of a dielectric body with a pair of pins, in the socket cover there is a ferromagnetic plate built-in, and the socket body comprises a core with a winding, performing a function of an electromagnet. The socket body comprises a rectifier of alternating current arriving into a winding. The plug body comprises an interrupter of current arriving into a winding. |
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Tip for electrical connection and method of its attachment Tip for electrical connection contains sleeve (2) with cavity (9) partially filled with contact lubrication meant for introduction of electric cable (22) end in it and containing section (5) of crimping designed with possibility of its radial deforming. End includes also a plug (15) meant for confinement of contact lubrication (14) in cavity (9). Plug (15) has transverse membrane (16) designed with possibility of its destruction by electric cable (22) when it is being inserted in cavity (9). Plug (15) is at least one section located inside section (5) of crimping. Contact lubrication (14) is located between bottom part (12) of cavity (9) and membrane (16). Connection method includes a stage at which transverse membrane (16) is destroyed by end of electric cable (22) when it is being inserted in cavity (9). |
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Modular slot for electric connections Modular slot for electric connections comprises an external device of fixation for combination and fixation of several slots with the help of covered and covering connecting links. Covering insulating frames (4) contain standard colour marking to ensure identification of conductors at first sight. To recognise a specific chain, there is an upper cover (6), which may be a source of information for a user. The conducting part comprises a set of one or several metal conducting parts (1), which have identical polarity, enclosed into a covering insulating thermoplastic frame (5), having the same colour for this element as the conducting cable. |
Another patent 2513588.