Abstract: The invention provides an electrical housing having a cover portion 14, and a base portion (not shown) defining recesses for receiving electrical connectors 24. Each connector has a casing 26 defining a nozzle portion 28 through which terminations of electrical conductors 30 are receivable into the casing 26. The casing 26 holds captive a displaceable element 34 resembling a cylindrical plunger. The element 34 co-operates with a metal blade located within the casing 26 to strip off the insulation of the conductors 30 and join them electrically when the element 34 is urged into the casing. In use, a tool formation 40 forming part of the cover portion 14 is positioned over the displaceable element 34. When a downward force is applied to the cover portion 14 the tool portion 40 effectively urges the element 26 into its final position, thereby joining the conductors 30 electrically to each other.

Abstract: A micro coaxial cable connector assembly for contact with a mating electrical connector, includes a first and second housing means, a cable set with a plurality of cables, and a plurality of contacts. The first and second housing members are efficiently and durably retained together by means of the cooperation between a pair of channels and latch portions thereof and the interference fit of first retention sections and second retention sections of the contacts with a plurality of grooves and the passageways thereof. The cable set consists of the juxtaposed cables each having at least a signal segment and a grounding segment, and a grounding bar defined with two plates soldered with the grounding segments of the cables. Each passageway is equipped with multi-directional orientating means for convenience of soldering the signal segment of the cable with the tail section of the corresponding contact via an external tool.

Abstract: A transmission wire connector, and a kit of parts for assembling such a transmission wire connector, is provided. The transmission wire connector, and a kit of parts, includes a first wire contact member and a second wire contact member mounted in bores in a base unit wherein the first and second contact members contact an exchange linked wire and a consumer linked wire respectively. The first and second wire contacts within the base unit are isolated from one another. A separable module unit cable of coupling with the base unit and providing direct or indirect electrical connection between the first and second contacts when the module unit is coupled to the base unit is also provided. The separable module unit is one of a plurality of such module units arranged to provide different functions to the connector or wire it connects. The connector may also include actuators for forcing the contacts and wires into an insulation displacement relationship.

Abstract: The electrical connection arrangement disclosed in the specification has a housing with two housing parts into which a cable, such a multiconductor flat cable, can be positioned in an at least partially form-fitting manner, and a plurality of insulation piercing contact members which, when moved toward the cable, can displace the insulation of the cable, penetrating into the cable and establishing electrical contact with corresponding cable conductors. In order to provide safe and corrosion-resistant electrical contacts with ring circuits at any location along the ring circuit without cutting the circuit, the ring circuit cable is positioned between the cable piercing contact members and gel is forced from a gel reservoir to which pressure is applied into the openings in the cable insulation to surround the electrical connections with gel.

Abstract: Disclosed are a waterproof connector and a method of assembling the same. The waterproof connector is equipped with an inner housing having formed therein a plurality of the terminal accommodation compartments, a seal housing connected to the inner housing in such a way as to be freely movable relative to the inner housing in a direction intersecting the axial direction of an electric wire substantially at right angles thereto, and an outer housing into which the inner housing and the seal housing are freely detachably fitted. In one wall portion of the seal housing opposing the terminal accommodation compartments, electric wire insertion-through-holes are formed. On an inner side of the one wall portion that oppose the electric wire insertion-through-holes, rubber plug accommodation recessed portions are formed.

Abstract: An electrical connector assembly having one-piece intermediate member (24, 24') and method of forming thereof are disclosed. In one embodiment, the one-piece intermediate member (24, 24') includes insulation-piercing serrations that provide for electrical conductivity between two electrical conductors. In another embodiment, the one-piece intermediate member (24, 24') provides for electrical conductivity between an insulated conductor and an uninsulated conductor. Intermediate member (24) includes movable sections (41) located inwardly from cable-engaging sections (40), with piercing serrations (46) extendable outward through slots (48) of the cable-engaging sections so as to penetrate the cables' insulation. In another embodiment, the electrical conductivity between the two electrical conductors is provided by a C-shaped receptacle element of the connector assembly. In all embodiments, the piercing serrations rigidly fix the electrical connection of the electrical conductors.

Abstract: An insulation displacement connector having an abutment wall for selectively permitting passage of a wire through a wire passageway and out of the connector. A wire is inserted into an insertion hole of the wire passageway and is prevented from passing beyond the abutment wall. Yet, upon removal of the abutment wall an exit aperture is created which permits passage of the wire out of the connector.

Abstract: An electrical connection arrangement has a cutting and clamping contact element including a slot opening for forming the contact with the conductor of an insulated cable. The slot opening has two facing cutting edges and an enlargement serving as the opening for the initial insertion of the end part of the insulated cable. The cutting and clamping contact element is held in the interior of an insulated body. An operating member of insulating material is movably mounted on the insulated body. When a cable is inserted into the enlargement of the cutting and clamping contact element, the cable can be moved by proactive movement of the operating member to form the contact in the zone of the slot opening of the contact element between the cutting edges.

Abstract: An efficient connector of the insulation displacement type with specific useful features for maintaining an electrical connection with an insulated conductive lead. Generally, the connector includes a terminal unitary terminal having a body portion with a leg extending therefrom. The leg has a compression side, a proximal end and a distal end. The proximal end has an arcuate portion with an aperture formed therein. The distal end has a fork with a pair of prongs defining an open slot. Formed in the compression side of the leg is a notch that, like the aperture, aids in bending and maintaining the leg in contact with an electrical lead.

Abstract: The connection/disconnection module includes an insulating support and two first and two second insulation-displacement contacts that can be plugged into one another. It includes firstly two connectors, each of which comprises the two first contacts or the two second contacts, and a pusher moveably mounted on the two contacts, and secondly the support comprising a base and a connection block projecting from the base for the purpose of connecting the connectors to said block and to each other.

Abstract: A terminal block assembly is provided containing a bus bar having a knife edge arranged to penetrate the insulation of an insulated conductor that is carried by a support member, whereby during the connection of the support member with the terminal block, the insulation is penetrated by the knife edge to electrically connect the conductor with the bus bar. In order to facilitate the connection of the support member to the terminal block, the support member and the terminal block are provided with openings that cooperate to define a long-arm pivotal leverage arrangement that provides an assembling tool with a mechanical advantage for assisting in the penetration of the insulation by the knife edge.

Abstract: An arrangement in connection with a current take-off device of a contact rail system, comprising an adapter portion arranged to be connected to be removable electrically and mechanically to a contact rail, and conductors arranged inside the adapter portion and connected by means of slit edge connectors to contacts providing an electric connection for the adapter portion and the contact rail, by means of which conductors the current is conveyed from the adapter portion to an electrical apparatus to be connected thereto. To ensure an electric contact, at least one wall portion is arranged to a cover portion of the adapter portion at each slit edge connector, which wall portion is arranged to press the conductor into a slit of the slit edge connector when the cover portion is put in place.

Abstract: An electrical power outlet or switching device suitable for installation as fixtures in household and commercial buildings is provided with improved mechanisms for making contact with the building wiring. Contact members having slots between contact edges are provided to enable an end of an insulated wire or cable to be inserted therein. Upon insertion the contact edges cut through portions of the insulation to make electrical connection to the conductor therein and to mechanically secure the wire/cable end also. In one arrangement, a slidable block is provided adjacent the slot and having an aperture therethrough which can be aligned with a widened portion of the slot. A wire/cable end can be inserted in the aperture and widened slot portion and the block slid along the slot to force the wire/cable end into the slot and engagement with the contact edges. The connection system enables fast and efficient connection of wiring to the power outlet or switching device.

Abstract: Insulation displacing connectors of an "inverted" type extend upwardly from a base of the terminal block into connector chambers of driver modules movable relative to the base between upper and lower positions. Passageways within the modules direct service wires moved through the passageways into the connector chambers and into entrance openings underlying upper edge portions of the insulation displacing connectors within the chambers. Movement of the module from its upper position to its lower position drives the service wires downwardly from the entrance openings of the connectors into and through slots underlying the entrance openings, to establish electrical contact with the service wires and the connectors and, in the case of larger diameter wires, to impale the service wires upon impaling elements resisting pullout of the wires.

Abstract: The present invention provides a slot type connecting terminal (40) which may make a connection between the conductor material (Wc) of the insulated conductor (W) and the slot (42) by penetration into the insulation of conductor and contacting the conductor material therewith in the area at least half a circle of the arcuate, by weighing down of the conductor after setting the insulated conductor into the slot (42) of terminal (40), and the slot having semi-circular knife edge profile in at least the lower part thereof will penetrate and make a contact area between them. The cover (20) and the terminal block body (30) have respective conductor receiving groove (23, 33) to securely hold the connected conductor in place. The cover has a scoring line (24) formed in transverse direction to the length of the cover by cutting off a part of its height, leaving thin film at the scoring line such that the scoring line will act as a snap hinge (25).

Abstract: An electric lamp socket includes first and second parts which are adapted to be fitted and locked together. The first part has at least one wire-receiving surface and the second part has a wire-contact metal terminal. A method of connecting the electric lamp socket and at least one electric wire includes the steps of removably locating the first part of the electric lamp socket at a predetermined position on a jig defining a planar wire-laying path, such that the wire receiving surface lies in the planar wire-laying path, laying the wire along the wire-laying path and on the wirereceiving surface, fitting and locking the second part of the electric lamp socket to the first part thereof so that the wire-contact metal terminal engages the wire laid on the wire-receiving surface so as to make electrical connection therewith, and removing the electric lamp socket and the wire connected thereto from the jig.

Abstract: A connector having improved dielectric strength that includes body having a first side and an opposing second side. A first terminal is disposed in the body, the first terminal having a first terminal strip portion with a center. A first wire-wrap tail is connected to the first terminal strip portion at a position that is offset from the center of the first terminal strip portion and toward the first side of the body. A second terminal is disposed in the body, the second terminal having a second terminal strip portion with a center. A second wire-wrap tail is connected to the second terminal strip portion at a position that is offset from the center of the second terminal strip portion and toward the second side of the body.

Abstract: An electrical connector having an improved connector shield and a multi-purpose strain relief includes an electrically insulative contact support member having a rearward cable termination end and a plurality of electrical contacts positioned on the support member forward of the termination end. An electrically conductive contact shield housing having an outer and inner walls surrounds the contact support member and extends rearward beyond the electrical contacts to shield both the contacts and the discrete conductors of a multi-conductor cable. The connector includes an electrically conductive strain relief device comprised of mirrored strain relief members which are in electrical communication with the shield housing and the cable ground thereby providing a ground path between the cable ground and the contact shield housing.

Abstract: A method for terminating conductors of conductive wires to insulation displacement sections of a housing of a connector comprises the following steps. Step a) providing a carrier having retaining means. Step b) assembling the conductive wires to the retaining means such that the conductive wires are securely retained therein. Step c) attaching the carrier to the housing whereby insulative layers of the conductive wires abut against the insulation displacement sections. Step d) depressing the carrier toward the housing whereby the conductors are terminated with the insulation displacement sections.

Abstract: A double sided insulation displacement type connector block contains oppositely facing, electrically connected arrays of insulation displacement connectors (IDCs) on both sides of the connector block. The connectors may be punch down or tool-less type IDCs. When tool-less IDCs are utilized, the double sided terminal block may also include double sided insulation displacement terminal strips with a reversible test feature.

Abstract: An electrical connector (10) includes a housing (12) having at least one conductor-receiving aperture (16) and an associated terminal-receiving passageway (32) intersecting each conductor-receiving aperture (16), and a terminal (40) disposed in each terminalreceiving passageway (32). Each terminal (40) includes a body (42) having a first connecting section (44) extending from one end thereof and a pair of upstanding arms (46) defining an insulation displacement contact at an opposite end. Each terminal (40) is partially inserted into the terminal-receiving passageway (32) in a first position and upon positioning the first connecting sections (44) in corresponding through-holes (62) of a circuit board (60), the terminals (40) can be secured to the board (60). The ends of insulated conductors (70) then can be inserted into respective conductor-receiving apertures (16) and terminated to respective terminals (40) therein by moving the housing (12) toward the board (60) to a second position against the board (60).

Abstract: Terminal block comprising two connection devices In this terminal block, each connection device has a stripping and retaining slot provided with a wire entry at one end, as well as an insulating casing having, opposite the slots, an opening allowing a wire facing the wire entry to be inserted and slid into the slot. The stripping slots are approximately parallel and the wire entries face each other. The terminal block also has, placed between the two connection devices, a double pusher fitted so as to slide parallel to the direction of the stripping slots between a position of interpenetration with respect to a first connection device and a position of interpenetration with respect to the other connection device.

Abstract: A multipole connecting terminal for electrical conductors is described, which consists of a receptacle block (10) and a contact block (12). The receptacle block (10) has receiving channels (14.1, 14.2) arranged in two rows for the conductors (15). The insulation displacement contacts (20) of the contact block (12) pass through the contact channels (18) of the receptacle block (10) and make contact with the conductors (15) in the receiving channels (14). The receptacle block (10) is made up of two component blocks (10.1, 10.2).

Abstract: The device comprises, mounted on a support base (1), a catch (3) provided with a window (10) for receiving sheathed wires and, mounted on a slide (15) arranged to be moved transversely to the sheathes (32, 33), a clip (17) comprising means (23) for gripping the sheathes (32, 33) of the wires and drawing them towards the bottom (6) of the support base (1) and arranged to cooperate with the catch (3) to strip the wires (30, 31) longitudinally. The reception window (10) of the catch (3) is open to the outside to permit the placing of the wires transversely to themselves and parallel to the relative displacement of the slide (15) and of the support base (1).

Abstract: A plug connector having a two-part housing formed of a lower part and a cover. The cover is used as a pressure clamping plate during connection of the two housing parts by screws and presses insulated individual conductors of a connecting cable, which have previously been inserted into guides disposed in the lower part of the housing into insulation displacement connection (IDC) contacts. The IDC contacts that are fixed in the lower part between the guides, and firmly clamps the connecting cable in a cable entry of the housing.

Abstract: A connector unit is described comprising a base unit 12 and a connector module 10, the base unit 12 comprising a walls 14 for accepting the connector module 10, the connector module 10 including at least one IDC connector 36 for making electrical connection with a wire 48 and channels 26 for retention of a wire 48, wherein the connector module 10 is such that insertion thereof into the base unit 12 causes the IDC 36 connector to move relative to the channels 26 thereby to make electrical connection between the IDC connector 36 and a wire 48 in the channels 26.

Abstract: A connector includes a housing assembly, a backshell and a latch. The housing assembly includes a plurality of contacts having IDC sections for connection to a plurality of discrete electrical conductors. The backshell engages the housing assembly and includes a retention row for urging the discrete electrical conductors into electrical contact with the IDC sections. The backshell grips a cable holding the discrete electrical conductors to provide a strain relief and provides an interior cavity suitable for splaying the discrete electrical conductors to the plurality of IDC sections. The latch is coupled to the housing assembly and is adapted for engagement with a mating connector to retain the housing assembly in engagement with the mating connector.

Abstract: An arrangement including a connection part provided with a slot and a part having one end provided with at least one guide eye for guiding at least one electrical wire, which end can be displaced along a wire-holding slot, the eye being situated beyond an inlet of the slot in an insertion position, in which it is possible to place a wire passing through the eye in front of the inlet of the slot, the eye otherwise being placed at a zone determined by the edges of the slot in another position. The arrangement includes a guide part having a loop spring resiliently returning the end that carries the eye to the wire-holding position by displacing it along the slot. The arrangement is designed to equip electrical equipment modules to which electrical wires are connected in permanent manner.

Abstract: The present invention relates to a method for making contact with a multipole female strip connector for plug connections with coaxial connecting cables. In order to simplify the method and to save tools, a multi-row female strip connector is split into plastic disks, one side of the disk having insulation-piercing terminals which are arranged one behind the other and are connected to contact springs, and the other side having correspondingly formed, overmolded pressure pieces. The disks are held spaced apart in a pressing tool by means of corresponding press-in pins which have a force fit. Coaxial connecting cables, which are cut to length and at whose free ends the outer insulation and the shield mesh have been removed over a predetermined length, are pushed into these disks, which are preassembled spaced apart. When the disks are pressed together, the pressure pieces press the connecting wires into the insulation-piercing terminal.

Abstract: A connection element having electric insulation-piercing terminal contact elements in a chamber of a receptacle part intended for the connection of electric conductors without stripping them. A sliding part is provided enclosing a part of the insulation-piercing terminal contact elements arranged in the chamber. The connection element permits easy and reliable connection of electrical insulated conductors without a special connecting tool and at the same time ensures as high a current-carrying capacity of the conductor as possible. A locating opening for the conductors is made in a sliding part 1 in an inclined position relative to the longitudinal axis of the sliding part, which longitudinal axis is at the same time the longitudinal axis of the chamber. The conductors are inserted into the insulation-piercing terminal connecting contacts, set at an angle to the wall of the chamber, and make electrical contact with the insulation-piercing terminal connection contacts.

Abstract: A strain relief for an insulation displacement connector contains an IDC with a cap having an entrance aperture and an exit aperture for passage of an electrical conductor and a companion strain relief pedestal located in close proximity to the IDC. The cap is slidably movable between a first position and a second position. The first position facilitates insertion of an electrical conductor through the apertures of the cap and the second position provides strain relief. One side of the pedestal, in cooperation with the IDC, defines a channel. When the cap is moved to the second position, the conductor is guided into the channel and retained at an angular orientation in the channel thereby providing strain relief for the connector.

Abstract: The present invention relates to a method for making contact between a multi-pole socket connector for plug-in connections and connecting wires. To simplify the method and economise on tools, a multi-row socket connector is split up into plastic plates, one side of the plate holding insulation piercing connecting devices and contact springs connected thereto, and the other side having correspondingly shaped integrally extruded pressure members. The plates are held at a spacing in a press tool by corresponding press-in pins having an interference fit. Connecting wires cut to length are inserted into these plates preassembled at a spacing. The connecting wires are pressed by the pressure members into the insulation piercing connecting device when the plates are pressed together.

Abstract: A customer bridge configuration (110) allows connection or disconnection of customer-side lead wires when the customer wiring is disconnected from the external telephone network, but prevents connection or disconnection of customer-side lead wires when the customer wiring is connected to the external telephone network. A connector (120) is mounted to a housing (112). The connector (120) includes two terminals (123) and at least one movable portion (122) mounted over the terminals. A wire (132) is engaged by the housing (112). The wire (132) extends from a position in a top surface of the housing (112), and may be wrapped within cladding as part of a cable (130) The wire (132) has an end terminating in a plug(152). An RJ11 jack receives the plug (152). The jack (153) provides an electrical connection to an outside circuit (164).

Abstract: A garden lamp pole device has an insertion tang, a hollow protection casing disposed on the insertion tang, and a branch wire set positioned by the hollow protection casing. The branch wire set has a first electric wire, a second electric wire, and a hard string. A clamp seat positions the branch wire set and a connection wire set. The connection wire set is connected to a socket seat. The clamp seat has a main seat, an auxiliary seat, a first conductive plate, and a second conductive plate. The clamp seat clamps the branch wire set and a connection wire set. A socket seat and a cover plate clamps the connection wire set.

Abstract: A double sided insulation displacement terminal strip for use in an insulation displacement type connector block that contains oppositely facing, electrically connected arrays of insulation displacement connectors (IDCs) on both sides of the connector block. The connectors may be punch down or tool-less, push cap type IDCs. The double sided insulation displacement terminal strips can incorporate a reversible test feature.

Abstract: A wire connecting structure for lamp holders includes a lamp holder cover and a retaining element. The lamp holder cover may be directly fitted on an upper end of alamp holder and is provided with a coupling slot for receiving the retaining element and a wire. When the retaining element is assembled to the lamp holder cover, it presses the wire downwardly so that the wire is pierced by a pointed end of an electrically conductive terminal of the lamp holder to make the electrical connection.

Abstract: An assembling structure for assembling a press-fitting connector. In the assembling structure, first, a housing and a cover are assembled together by fitting a locking protrusion of a standing wall portion of the housing and a locking arm of the cover. Next, a coupling wall portion is coupled to the locking arm, a nipping wall portion is coupled to the coupling wall portion, and the standing wall portion is held between the locking arm and the nipping wall portion. Since the locking arm and the standing wall portion integrally follow deformation described below even if electric wire bending tension operates upon the electric wire and the housing and the cover are deformed, the degree of fitting between the locking protrusion and the locking arm is not decreased and the fitting is kept.

Abstract: This invention relates to a socket of the "modular-Jack" type, provided to receive cables arriving from very varied directions. It is associated with a connecting pusher which is totally symmetrical with respect to a transverse plane. Jaws fixed on the socket cooperate with shapes on the rear of the pusher in a order to grip it and introduce it by force, with a lever effect, in this receiving part. The receiving part has insulation displacement contact, which are intended to engage strands of the cable received.

Abstract: A multipin connector assembly for electrical conductors comprising a lower block 10 and an upper block 12 means defining receiving channels 14 for the conductors in the lower block which proceed from a side surface and pass through the lower block, means defining contact channels, which lead down from the top surface of the lower block disposed generally perpendicularly to said side surface, and passing into the lower block, and insulation displacement contacts 20 in the upper block of a similar array to the arrangement of contact channels, said displacement contacts projecting from the bottom surface of the block whereby when the upper block 12 is set down onto the lower block 10, the insulation displacement contacts 20 of the upper block pass through the contact channels 18 of the lower block and make contact with conductors 16 passing through the receiving channels 14 of the lower block, the lengths of the insulation displacement contacts 20 being dimensioned in such a way that as the insulation displaceme

Abstract: A connector for connecting at least one first conductor 5 with another conductor 50, including a connector body 2 having a first end containing a chamber 2a, and a second end containing a through bore 2b communicating with the chamber, a slide member 4 slidably mounted in the connector body chamber, the slide member containing a transverse bore 25 for receiving the first conductor, the slide member including at its end within the chamber a longitudinally projecting pin portion 18, and an electrical terminal 3 slidably mounted on the slide member pin portion, the slide member being slidably displaceable relative to the electrical contact from a first position in which a contact portion 9 of the terminal is remote from the transverse bore to permit the insertion of the first conductor therein, to a second position in which the contact portion extends across the transverse bore in electrical engagement with the first conductor, the free extremity of the contact being received by a corresponding opposed recess fo

Abstract: A lamp socket set including on the top a lamp bulb socket and an engaging block on the bottom of the socket; the socket has therein two contacting pieces to connect respectively the periphery of a metallic contact annulus on the tailing end of and a central end tip of the lamp bulb, and two prongs on the contacting pieces; a receiving seat is provided on the bottom end of the socket and has a receiving space defined by its two sides with inside teeth, two recesses are provided on the top of the receiving space for receiving conductors; an engaging block conforming in shape with the receiving space is provided having external teeth corresponding in position to the inside teeth, and also is provided on its top surface opposing to the top of the receiving space with other recesses for press contacting the conductors; the engaging block is pressed vertically onto the receiving seat to render the prongs to extend through the conductors and can be removed horizontally.

Abstract: Disclosed is an insulation-displacement-contact connector comprising a first frame, a second frame, and tabs. The first and second frames pinch electric wires tight between them when assembled together. The first frame has an opening so that the insulation-displacement-contact pins of a mating material can pass through and touch the wires. The tabs on the second frame extend outwardly at an angle and bend exposed portions of the wires along the outer surfaces of the first frame, making the wires gripped more securely against pushing force exerted by the insulation-displacement-contact pins.

Abstract: A lighting system for decorative miniature houses and villages utilizing a transformer powered by 110 V AC and having a direct current output conveyed from the transformer through an electrical cord having two separate electrically conductive wires therein, the electrical cord being connected adjacent to each of the miniature houses or buildings in the village requiring electrical energy to operate a light or other electrically energized device, each of the electrically energized devices in the miniature houses or buildings having an electrical energy supply cord connected to the single electrical cord conveying direct current electrical energy from the transformer.

Abstract: The invention comprises an interconnection system having an assembly with a base member and a silo. The silo has an upper contact receiving passageway and a lower contact receiving passageway. The silo is slidably mounted onto the base and reciprocally movable in a linear manner between an unterminated position and a terminated position. A pair of U-shaped terminals securable in the base to be received within the silo upon assembly of the silo to the base. Each of the terminals include a base section and a pair of legs extending normally therefrom to define the U-shape. The legs include aligned wire receiving openings and aligned IDC termination slots extending from the openings. A third IDC termination slot is formed along a top of the terminal. The bottom passageway of the silo is aligned with the wire receiving openings and the upper passageway is above the third IDC termination slot when the silo is in the unterminated position.

Abstract: A press-connecting joint connector comprises a terminal having a plurality of electrically connected press-connecting blades for electrically connecting a plurality of sheathed wires pressed into the press-connecting blades, a connector body for supporting the terminal therein, the connector body having at least one side wall, a cover, a wire-pressing portion formed on the cover for pressing the wires into the press-connecting blades when the cover is engaged with the connector body, and a notched portion formed in at least one longitudinal end of the at least one side wall of the connector body, wherein at least one of the plurality of wires, when bent, is received by and held against the notched portion to prevent the cover from being disengaged from the connector body by an external force acting on the at least one of the plurality of wires.

Abstract: To ensure a wire arrangement with an improved degree of freedom and in a compact manner. A terminal 10 is formed by bending the opposite ends of a strip 11 in the same direction by different lengths to form two blade portions 12a1, 12b1 of different heights such that slits formed in the blade portions 12a1, 12b1 are aligned with respect to the longitudinal direction of wires to be connected. In a lower casing accommodating the terminals 10, branch wires 50 are placed and retained on the lower blade portions 12b1. In an upper casing 40 for covering the lower casing 30, main wires 60 are so retained as to face the higher blade portions 12a1 when the upper casing 40 is fitted to cover the lower casing 30.

Abstract: An electrical connector is disclosed, designed for use with a telephone headset. The connector utilizes angled contacts for low insertion force, resulting in easier mating and longer life. The connector is provided with a latch that allows the connector to be uncoupled with a force roughly eight times the insertion force. Both halves of the connector have beveled edges on the upper surfaces only, allowing the connector to be aligned by tactile feel rather than visual inspection or by trial and error. Fine wires can be terminated on the connector contacts because the wires are accurately centered over insulation piercing points on the electrical contacts, and expansion of the wires in all directions is restricted as the piercing points penetrate the wire.

Abstract: An improved self-regulating pipe heating cable assembly that includes a self-regulating cable having a temperature-sensitive conducting layer between a pair of busses and a plug coupled to a first end of the self-regulating cable for supplying electricity thereto. The improved self-regulating pipe heating cable assembly includes an indicator coupled to the self-regulating cable at a location other than where the plug is connected. The indicator is responsive to the supply of electricity to the self-regulating cable so that proper operation of the self-regulating heating cable assembly can be determined.

Abstract: A plug (101) for connection to the stripped end of a heart electrode wire or of another implantable wire comprises a contact piece (110), the front region of which is constructed as a plug pin (112) and the rear region (114) of which has a recess (118), an insulating housing (120) which surrounds the rear region (114) of the contact piece (110) and leaves free access to the recess (118), and a clamping piece (130) which, in the assembled state, engages with the recess (118), whereby the stripped wire end is bent round and clamped in the recess (118).

Abstract: The invention comprises an electrical connector assembly having a wire housing with a wire contact disposed therein. The wire contact has two ends, one of the ends having insulation displacing slots for receiving a magnet wire therein, the other of the ends having a resilient contact finger. The assembly further includes a connector housing having a tab contact disposed therein. The tab contact has a poke-in tab and a contact tab for mating with a matable connector. The wire housing is matable with the connector housing, the poke-in tab engages the resilient contact finger to provide electrical connection therebetween and to provide electrical connection between the magnet wire and the matable connector.