EP0647992A1 - Strip terminal for conductor wires of same polarity - Google Patents

Strip terminal for conductor wires of same polarity Download PDF

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Publication number
EP0647992A1
EP0647992A1 EP94402035A EP94402035A EP0647992A1 EP 0647992 A1 EP0647992 A1 EP 0647992A1 EP 94402035 A EP94402035 A EP 94402035A EP 94402035 A EP94402035 A EP 94402035A EP 0647992 A1 EP0647992 A1 EP 0647992A1
Authority
EP
European Patent Office
Prior art keywords
cradle
slots
leg
clamp
bar according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94402035A
Other languages
German (de)
French (fr)
Other versions
EP0647992B1 (en
Inventor
Fabrice Audeval
Patrice Carlot
Laurent Beloin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel Cable Interface
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Cable Interface filed Critical Alcatel Cable Interface
Publication of EP0647992A1 publication Critical patent/EP0647992A1/en
Application granted granted Critical
Publication of EP0647992B1 publication Critical patent/EP0647992B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2483—Terminal blocks specially adapted for ground connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail

Definitions

  • the present invention relates to a connecting strip of conductive wires with the same polarity.
  • the bar is in particular intended to carry out the earthing of the screen wire of connection and connection patch cords of telephone lines of a cable. It is mounted on the blocks or strips connecting telephone lines to the garters, near the opposite edge or edges of each block or strip, on which a set of garters arrives.
  • Such a bar is in known manner constituted by a simple metal bar, pierced with a series of holes and fixed along this or each of these opposite edges of the block or the strip. A clamping screw received in each hole of the bar secures the screen wire and its connection to the bar.
  • This bar is itself connected to a ground collector which is in contact with the chassis or the metal rail, carrying a set of blocks or strips and grounded.
  • the object of the present invention is to facilitate the connection mode and to reduce the duration of connection of a set of conductive wires with the same polarity and to avoid possible deterioration of these wires during several disconnections and connections.
  • a connecting strip of conductive wires with the same polarity characterized in that it comprises on the one hand an elongated cradle, having a longitudinal leg, a seat sole, and a series of slots, said slots being made along said leg, open opposite said sole and assigned to the positioning of said individual conductive wires in each of them, and on the other hand a longitudinal clamp, mounted articulated on one of the ends of said leg around a retaining finger passing through said leg and intended to style, in the so-called closed position, said leg and said conducting wires positioned in the slots, in which at least one of the elements defined by said cradle and said clamp is metallic and brought to said polarity.
  • the bar has a cradle 1 or base, of elongated shape, provided with a series of slots 2 for positioning conductive wires in each of them, and a clamp 3 for elastic clamping covering the cradle and more particularly its slots. At least one of these two elements 1 and 3 is metallic, but preferably the clamp 3 is only metallic and the cradle in plastic.
  • the bar further comprises a metal tab 4, ensuring that it is brought to a desired polarity, in particular to ground or earth.
  • the cradle 1 also allows the fixing of the strip on an equipment, such as a block or a strip for connecting telephone lines and garters.
  • It has a seat sole 5 and a transverse leg 6 carrying the slots 2.
  • it has an L-shaped cross section, with the sole 5 slightly protruding on one side along the leg 6, and comprises, on the other side of the leg, two quasi-terminal and largely projecting fixing tabs 7, belonging as such to the sole.
  • it can be of inverted T section with the protruding fixing lugs on the sole, for easy fixing. Screws 8, received in a hole 9 in each of the fixing lugs, ensure the fixing of the bar.
  • the series of slots 2 in the leg 6 is said to be opposite to the sole.
  • This leg 6 is of rectangular cross section and is full.
  • the slots 2 are, in this embodiment, made on either side of one of the two edges 11 opposite the sole. These edges are truncated by a bevel at an angle or are rounded.
  • slots are thus open on the so-called upper face of the jamb and on one of its longitudinal faces. They end at mid-width substantially on each of these two faces. They are preferably located on the same side as the fixing lugs when these are only on one side of the jamb. These slots have their opening 12, on the relevant faces of the jamb, which is flared by an internal chamfer.
  • the clamp 3 is of inverted U section, the branches 13 of which are slightly elastic and tighten substantially towards each other as they move away from the base 14 of this clamp.
  • the terminal edges 13A of the branches are folded outwards from the U by folding.
  • This clamp 3 is mounted articulated on the leg at one end of the latter, around a hinge and retaining finger 15 passing through the leg. She has on its end portion opposite this finger, two gripping flaps 16, formed by incomplete cutting of the branches of the clamp and decentring bringing the flaps in the plane of the base 14, on either side of this base.
  • the earthing tab 4 is a flat rod, one of the terminal portions of which is double-folded in one direction and then the other, defining a first quasi-terminal portion 17, bent at a right angle substantially to the rod, then a second terminal portion 18 also substantially at right angles to the previous one. Its other terminal portion has its arcuate end and forms a terminal contact wiper 4A on a mass collector or a part brought to a given polarity.
  • This tongue 4 is mounted under the terminal part of the cradle 1, which is opposite to that receiving the retaining and articulation finger 15 of the clamp 3. Its almost terminal portion 17 is attached under the corresponding fixing tab 7 and s' fit under this tab in a groove 7A provided for this purpose. It has a hole 19 facing the hole 9 of the tab, for fixing the tongue to the cradle by the screw 8 for fixing the bar.
  • the end portion 18 passes through the sole 5 split for this purpose and partially fits into the longitudinal face of the leg 6, opposite this tab 7 and grooved for this purpose.
  • the tongue is thus secured to one of the ends of the bar from which it protrudes significantly below the fixing lug.
  • the clamp 3 is connected to the terminal portion 18 by elastic pressure contact of the clamp which covers it, when the clamp is closed on the cradle.
  • the cradle also comprises a series of holes 20, along its longitudinal axis.
  • This series of holes corresponds to the series of slots 2.
  • Each hole opens into one of the slots, at the level of that of its ends located at mid width of the upper side of cradle.
  • These holes 20 are non-opening opposite their opening in the individual slots.
  • FIG. 2 clearly shows one of the holes 20 emerging at the level of the internal chamfer 12 for opening the slot on the upper face, this chamfer surrounding the end of the hole and making the end of the slot rounded, as illustrated in Figure 1.
  • FIG. 2 also clearly shows the groove 7A of the fixing lug, the slot 5A in the sole 5 and the groove 6A in the longitudinal face free of slots 2, intended for the positioning of the quasi-terminal and terminal portions of the aforementioned earthing tab.
  • the groove 6A is slightly less deep than the groove 7A, to leave the terminal portion of the tongue slightly protruding on the longitudinal face, for better contact with the clamp, while the quasi-terminal portion of the tongue is completely embedded in the groove 7A.
  • Figure 3 shows the establishment of a conductive wire 25 in the bar and its grounding by the clamp 3 and the tongue 4.
  • This conductive wire 25 is bare. Its terminal portion is threaded into the hole 20, until its end abuts against the bottom of the hole. It is then folded against the jamb 6 when the clamp is folded over the jamb.
  • the set of wires such as 25 to be connected to ground is positioned in the series of holes 20 and the series of slots 2.
  • the ground connection of these wires is ensured, simultaneously for all the wires, by closing the articulated clamp 3, thus covering the cradle, the wires positioned in the slots and the terminal portion 18 of the tongue 4.
  • the closed clamp clamps and holds the various wires in place and traps their ends in the holes 20.
  • the wires come out of the bar along the corresponding edge 13A of the clamp 3.
  • Each wire can be disconnected from the bar, separately from the other wires, after opening the clamp around its articulation axis 15 (FIG. 1). During this opening of the clamp, the wires remain in place on the leg 6, it suffices then to pull on the wire to be disconnected and to release it, then to close the clamp again to ensure the connection to the ground of the others son.
  • Figures 4 and 5 on the one hand and Figures 6 and 7 on the other hand illustrate two alternative embodiments of the bar, the differences in relation to the preferred embodiment according to Figures 1 to 3 are specified below.
  • the bar according to FIGS. 4 and 5 also includes a cradle or base denoted 41 and a collet wrench denoted 43 articulated on the cradle around the finger 55.
  • the cradle is in this metallic variant.
  • the cradle 41 is of L-shaped cross section, one of the legs constituting the sole denoted 45 and the other leg denoted 46 has a series of slots 42 passing right through it, which are open along its terminal edge by presenting an inner opening chamfer 52. It has two fixing lugs 47, which project from the quasi-terminal parts of the sole, are defined between cutouts in the initially wider sole and each have a fixing hole 49 by screw.
  • the clamp 43 is preferably also metallic. It is of inverted U section, like the clamp of FIG. 1 with its branches 53 slightly re-entrant and elastic and their edges 53A slightly folded outwards. It also has its two branches 53 indented as illustrated in 53B between each set of slots which it covers in the closed position, to allow better clamping of the segments of the clamp. Its gripping flaps 56 for its actuation in closing or opening result from the more complete cutting of its branches, at the two opposite notches of its non-articulated end.
  • the bar according to FIGS. 6 and 7 also includes a cradle or base 61 and a clamp 63 which is articulated on one of the ends of the cradle around a retaining and articulation finger 75.
  • the cradle 61 is metallic. It has a cross section of an inverted U and a rounded base, the base and the two branches of which define a double jamb having a series of slots 62. These slots extend over the width of its base and on either side substantially to half height or a little less from its two branches.
  • One of the branches, which that visible along in Figure 6, is initially provided higher than the other and has notches to define therebetween two quasi-terminal fixing lugs 67, which are folded on the outside of this indented branch and each have a hole 69 receiving a fixing screw.
  • the longitudinal edge 65A of the other branch and the middle part 65B of the bottom of the notch between the legs 67 directly define the seat sole of the cradle, the legs being in the plane of this sole and contributing to a stable seat.
  • the slots 62 are not made completely transversely to the cradle, but are at an angle on its base and its branches.
  • the clamp 63 is preferably metallic. It is analogous to that of the embodiments described above, that is to say of inverted U section, the branches 73 of which are slightly re-entrant and elastic and have their longitudinal edges 73A slightly folded outwards.
  • This clamp also has its indented branches, as illustrated in 73B between each set of slots which it comes to cover in the closed position on the cradle. It has gripping flaps 76, for its actuation in opening and closing, on its substantially terminal part opposite its articulation to the cradle.
  • the clamp can be made of plastic.
  • the clamp is metallic and the cradle is made of plastic and receives a metallic tongue similar to that of FIG. 1.
  • one of the terminal parts suitably folded of such a tongue is attached and held against the cradle, at the end of the set of slots on its terminal part opposite the articulation finger, which can be made for this purpose slightly longer to receive against it this tongue outside an area with a set of slots.
  • the slots for positioning the wires on the cradle are perpendicular to the edge of the leg or can be made at an angle thereon, so as to favor the retention in place of the wires. conductors when opening the clamp.
  • the clamp has a single projecting gripping flap on the end of its base, opposite the retaining finger, or two projecting flaps on the corresponding ends of its two branches.
  • connection of a set of wires to the strip according to the present invention is quick to perform and to undo, this without any special tool and even without a screwdriver. It allows very good electrical contact to be obtained for all of the wires with the same polarity. It prevents deterioration of one and / or the other of the wires during several connections and disconnections to the bar.

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  • Connector Housings Or Holding Contact Members (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Clamps And Clips (AREA)

Abstract

The terminal strip for connecting conductor wires of the same polarity is characterised in that it comprises, on the one hand, an elongate cradle (1) having a longitudinal post (leg) (6), a base-piece (5) and a series of slots (2) which are made in the said post and are open opposite the said base-piece and, on the other hand, a clamping clip (3) mounted so as to pivot on one of the ends of the cradle and covering the cradle and the wires positioned in the said slots. Application: earth-continuity terminal strip. <IMAGE>

Description

La présente invention porte sur une barrette de raccordement de fils conducteurs à une même polarité.The present invention relates to a connecting strip of conductive wires with the same polarity.

La barrette est en particulier destinée à effectuer la mise à terre du fil d'écran de jarretières de raccordement et de brassage de lignes téléphoniques d'un câble. Elle se monte sur les blocs ou réglettes de raccordement des lignes téléphoniques aux jarretières, à proximité du ou de bords opposés de chaque bloc ou réglette, sur lesquels arrive un ensemble de jarretières.The bar is in particular intended to carry out the earthing of the screen wire of connection and connection patch cords of telephone lines of a cable. It is mounted on the blocks or strips connecting telephone lines to the garters, near the opposite edge or edges of each block or strip, on which a set of garters arrives.

Une telle barrette est de manière connue constituée par une simple barre métallique, percée d'une série de trous et fixée le long de ce ou de chacun de ces bords opposés du bloc ou de la réglette. Une vis de serrage reçue dans chaque trou de la barre assure le maintien du fil d'écran et son raccordement à la barre. Cette barre est elle-même raccordée à un collecteur de masse qui est en contact avec le châssis ou le rail métallique, portant un ensemble de blocs ou de réglettes et mis à la terre.Such a bar is in known manner constituted by a simple metal bar, pierced with a series of holes and fixed along this or each of these opposite edges of the block or the strip. A clamping screw received in each hole of the bar secures the screen wire and its connection to the bar. This bar is itself connected to a ground collector which is in contact with the chassis or the metal rail, carrying a set of blocks or strips and grounded.

La présente invention a pour but de faciliter le mode de connexion et de réduire la durée de connexion d'un ensemble de fils conducteurs à une même polarité et d'éviter des détériorations possibles de ces fils lors de plusieurs déconnexions et connexions.The object of the present invention is to facilitate the connection mode and to reduce the duration of connection of a set of conductive wires with the same polarity and to avoid possible deterioration of these wires during several disconnections and connections.

Elle a pour objet une barrette de raccordement de fils conducteurs à une même polarité, caractérisée en ce qu'elle comporte d'une part un berceau allongé, présentant un jambage longitudinal, une semelle d'assise, et une série de fentes, lesdites fentes étant réalisées le long dudit jambage, ouvertes à l'opposé de ladite semelle et affectées au positionnement desdits fils conducteurs individuels dans chacune d'elles, et d'autre part une pince longitudinale de serrage, montée articulée sur l'une des extrémités dudit jambage autour d'un doigt de retenue traversant ledit jambage et destinée à coiffer, en position dite fermée, ledit jambage et lesdits fils conducteurs positionnés dans les fentes, dans laquelle au moins l'un des éléments définis par ledit berceau et ladite pince est métallique et porté à ladite polarité.It relates to a connecting strip of conductive wires with the same polarity, characterized in that it comprises on the one hand an elongated cradle, having a longitudinal leg, a seat sole, and a series of slots, said slots being made along said leg, open opposite said sole and assigned to the positioning of said individual conductive wires in each of them, and on the other hand a longitudinal clamp, mounted articulated on one of the ends of said leg around a retaining finger passing through said leg and intended to style, in the so-called closed position, said leg and said conducting wires positioned in the slots, in which at least one of the elements defined by said cradle and said clamp is metallic and brought to said polarity.

Cette barrette présente avantageusement en outre au moins l'une des caractéristiques additionnelles suivantes :

  • ladite barrette est de section droite en L, en constituant ledit jambage et ladite semelle;
  • ledit jambage est de section droite pleine et sensiblement rectangulaire et est à faces dites supérieure, pour l'une d'elles opposée à la semelle, et longitudinales, pour deux autres, dans lesquelles lesdites fentes s'étendent sensiblement à mi-largeur de ladite face supérieure et de l'une desdites faces longitudinales, de part et d'autre de l'arête entre elles, mais ne s'entendent pas sur l'autre desdites faces longitudinales;
  • ledit berceau comporte en outre une série de trous, alignés sensiblement selon le plan longitudinal médian dudit jambage, ouverts sur ladite face supérieure, au niveau de l'extrémité correspondante des fentes individuelles, mais non débouchants à l'opposé de leur ouverture;
  • lesdites fentes traversent de part et d'autre ledit jambage, ont une ouverture sur un bord longitudinal dit supérieur dudit jambage mais sont non débouchantes à l'opposé de ladite ouverture;
  • ledit berceau est de section droite en U renversé, ayant une base arrondie et deux branches constituant ensemble ledit jambage, et en ce que lesdites fentes sont réalisées à travers la base du berceau et s'étendent de part et d'autre sensiblement à mi-hauteur des branches du U;
  • ladite pince est de section droite sensiblement en U renversé, ayant une base et deux branches longitudinales rentrantes et élastiques et à bords longitudinaux opposés repliés vers l'extérieur;
  • ledit berceau est en plastique et ladite pince est métallique et la barrette comporte en outre une languette métallique de mise desdits fils conducteurs à ladite polarité, ayant une première portion terminale fixée audit berceau et coiffée par ladite pince en position fermée sur le berceau et lesdits fils conducteurs dans lesdites fentes.
This bar advantageously also has at least one of the following additional characteristics:
  • said bar is of L-shaped cross section, constituting said leg and said sole;
  • said leg is of solid and substantially rectangular cross section and is with said upper faces, for one of them opposite to the sole, and longitudinal, for two others, in which said slots extend substantially mid-width of said upper face and of one of said longitudinal faces, on either side of the edge therebetween, but do not agree on the other of said longitudinal faces;
  • said cradle further comprises a series of holes, substantially aligned along the median longitudinal plane of said leg, open on said upper face, at the corresponding end of the individual slots, but not opening opposite their opening;
  • said slots pass on both sides of said leg, have an opening on a longitudinal edge called upper said leg but are not open opposite to said opening;
  • said cradle is of cross section in an inverted U, having a rounded base and two branches together constituting said leg, and in that said slots are formed through the base of the cradle and extend on either side substantially mid- height of the branches of the U;
  • said clamp is of cross section substantially in inverted U, having a base and two reentrant and elastic longitudinal branches and with opposite longitudinal edges folded outwards;
  • said cradle is plastic and said clamp is metallic and the bar further comprises a tongue metal for placing said conductive wires at said polarity, having a first end portion fixed to said cradle and capped by said clamp in the closed position on the cradle and said conductive wires in said slots.

Les caractéristiques et avantages de la présente invention ressortiront de la description détaillée d'exemples de réalisation illustrés dans les dessins ci-annexés. Dans ces dessins :

  • la figure 1 est une vue en perspective éclatée d'un exemple préféré de réalisation de la barrette selon l'invention,
  • la figure 2 est une vue en coupe à échelle agrandie de l'un des éléments de la barrette de la figure 1, selon la ligne II-II de cette figure 1,
  • la figure 3 est une vue en coupe de la barrette, correspondant à la coupe de la figure 2 et illustrant le fonctionnement de la barrette,
  • les figures 4 et 5 illustrent en perspective et en coupe une première variante de réalisation de la barrette selon l'invention,
  • les figures 6 et 7 illustrent en perspective et en coupe une deuxième variante de réalisation de la barrette selon l'invention.
The characteristics and advantages of the present invention will emerge from the detailed description of exemplary embodiments illustrated in the attached drawings. In these drawings:
  • FIG. 1 is an exploded perspective view of a preferred embodiment of the bar according to the invention,
  • FIG. 2 is a sectional view on an enlarged scale of one of the elements of the bar of FIG. 1, along the line II-II of this FIG. 1,
  • FIG. 3 is a sectional view of the bar, corresponding to the section of FIG. 2 and illustrating the operation of the bar,
  • FIGS. 4 and 5 illustrate in perspective and in section a first alternative embodiment of the bar according to the invention,
  • Figures 6 and 7 illustrate in perspective and in section a second alternative embodiment of the bar according to the invention.

En se référant à la figure 1, on voit que la barrette comporte un berceau 1 ou embase, de forme allongée, pourvu d'une série de fentes 2 de positionnement de fils conducteurs dans chacune d'elles, et une pince 3 de serrage élastique coiffant le berceau et plus particulièrement ses fentes. Au moins l'un de ces deux éléments 1 et 3 est métallique, mais de préférence la pince 3 est seule métallique et le berceau en plastique. La barrette comporte, en outre, une languette métallique 4, assurant sa mise à une polarité souhaitée, en particulier à la masse ou terre.Referring to Figure 1, we see that the bar has a cradle 1 or base, of elongated shape, provided with a series of slots 2 for positioning conductive wires in each of them, and a clamp 3 for elastic clamping covering the cradle and more particularly its slots. At least one of these two elements 1 and 3 is metallic, but preferably the clamp 3 is only metallic and the cradle in plastic. The bar further comprises a metal tab 4, ensuring that it is brought to a desired polarity, in particular to ground or earth.

Le berceau 1 permet également la fixation de la réglette sur un équipement, tel qu'un bloc ou une réglette de connexion de lignes téléphoniques et de jarretières.The cradle 1 also allows the fixing of the strip on an equipment, such as a block or a strip for connecting telephone lines and garters.

Il présente une semelle d'assise 5 et un jambage transversal 6 portant les fentes 2. Dans la réalisation illustrée, il est de section en L, avec la semelle 5 peu saillante d'un seul côté le long du jambage 6, et comporte, sur l'autre côté du jambage, deux pattes de fixation 7 quasi terminales et largement saillantes, appartenant en tant que telles à la semelle. En variante, il peut être de section en T renversé avec les pattes de fixation saillantes sur la semelle, pour des facilités de fixation. Des vis 8, reçues dans un trou 9 de chacune des pattes de fixation, assurent la fixation de la barrette.It has a seat sole 5 and a transverse leg 6 carrying the slots 2. In the illustrated embodiment, it has an L-shaped cross section, with the sole 5 slightly protruding on one side along the leg 6, and comprises, on the other side of the leg, two quasi-terminal and largely projecting fixing tabs 7, belonging as such to the sole. As a variant, it can be of inverted T section with the protruding fixing lugs on the sole, for easy fixing. Screws 8, received in a hole 9 in each of the fixing lugs, ensure the fixing of the bar.

La série de fentes 2 dans le jambage 6 est dite opposée à la semelle. Ce jambage 6 est de section droite rectangulaire et est plein. Les fentes 2 sont, dans cette réalisation, réalisées de part et d'autre de l'une des deux arêtes 11 opposées à la semelle. Ces arêtes sont tronquées par un chanfrein en biais ou sont arrondies.The series of slots 2 in the leg 6 is said to be opposite to the sole. This leg 6 is of rectangular cross section and is full. The slots 2 are, in this embodiment, made on either side of one of the two edges 11 opposite the sole. These edges are truncated by a bevel at an angle or are rounded.

Ces fentes sont ainsi ouvertes sur la face dite supérieure du jambage et sur l'une de ses faces longitudinales. Elles se terminent à mi-largeur sensiblement de chacune de ces deux faces. Elles sont de préférence situées du même côté que les pattes de fixation quand celles-ci ne sont que d'un seul côté du jambage. Ces fentes ont leur ouverture 12, sur les faces concernées du jambage, qui est évasée par un chanfrein intérieur.These slots are thus open on the so-called upper face of the jamb and on one of its longitudinal faces. They end at mid-width substantially on each of these two faces. They are preferably located on the same side as the fixing lugs when these are only on one side of the jamb. These slots have their opening 12, on the relevant faces of the jamb, which is flared by an internal chamfer.

Elles sont dans cette réalisation regroupées le long du jambage par jeux identiques, ici chacun de 4 fentes.In this embodiment, they are grouped along the jamb in identical sets, here each of 4 slots.

La pince 3 est de section en U renversé, dont les branches 13 sont légèrement élastiques et se resserrent sensiblement l'une vers l'autre au fur et à mesure qu'elles s'éloignent de la base 14 de cette pince. Les bords terminaux 13A des branches sont rabattus vers l'extérieur du U par pliage.The clamp 3 is of inverted U section, the branches 13 of which are slightly elastic and tighten substantially towards each other as they move away from the base 14 of this clamp. The terminal edges 13A of the branches are folded outwards from the U by folding.

Cette pince 3 est montée articulée sur le jambage à l'une des extrémités de celui-ci, autour d'un doigt d'articulation et de retenue 15 traversant le jambage. Elle présente sur sa partie terminale opposée à ce doigt, deux volets de préhension 16, formés par découpage incomplet des branches de la pince et décintrage ramenant les volets dans le plan de la base 14, de part et d'autre de cette base.This clamp 3 is mounted articulated on the leg at one end of the latter, around a hinge and retaining finger 15 passing through the leg. She has on its end portion opposite this finger, two gripping flaps 16, formed by incomplete cutting of the branches of the clamp and decentring bringing the flaps in the plane of the base 14, on either side of this base.

La languette 4 de mise à la masse est une tige plate dont l'une des portions terminales est à double pliure dans un sens puis l'autre, définissant une première portion quasi terminale 17, pliée à angle droit sensiblement sur la tige, puis une deuxième portion terminale 18 également sensiblement à angle droit sur la précédente. Son autre portion terminale a son extrémité arquée et forme un frotteur terminal 4A de contact sur un collecteur de masse ou une pièce portée à une polarité donnée.The earthing tab 4 is a flat rod, one of the terminal portions of which is double-folded in one direction and then the other, defining a first quasi-terminal portion 17, bent at a right angle substantially to the rod, then a second terminal portion 18 also substantially at right angles to the previous one. Its other terminal portion has its arcuate end and forms a terminal contact wiper 4A on a mass collector or a part brought to a given polarity.

Cette languette 4 se monte sous la partie terminale du berceau 1, qui est opposée à celle recevant le doigt de retenue et d'articulation 15 de la pince 3. Sa portion quasi terminale 17 est rapportée sous la patte de fixation 7 correspondante et s'encastre sous cette patte dans une rainure 7A prévue à cet effet. Elle présente un trou 19 venant en vis-à-vis du trou 9 de patte, pour la fixation de la languette au berceau par la vis 8 de fixation de la barrette. La portion terminale 18 traverse la semelle 5 fendue à cet effet et s'encastre partiellement dans la face longitudinale du jambage 6, opposée à cette patte 7 et rainurée à cet effet.This tongue 4 is mounted under the terminal part of the cradle 1, which is opposite to that receiving the retaining and articulation finger 15 of the clamp 3. Its almost terminal portion 17 is attached under the corresponding fixing tab 7 and s' fit under this tab in a groove 7A provided for this purpose. It has a hole 19 facing the hole 9 of the tab, for fixing the tongue to the cradle by the screw 8 for fixing the bar. The end portion 18 passes through the sole 5 split for this purpose and partially fits into the longitudinal face of the leg 6, opposite this tab 7 and grooved for this purpose.

La languette est ainsi solidaire de l'une des extrémités de la barrette d'où elle est saillante de manière importante en dessous de la patte de fixation. La pince 3 est raccordée à la portion terminale 18 par contact élastique à pression de la pince qui la coiffe, quand la pince est fermée sur le berceau.The tongue is thus secured to one of the ends of the bar from which it protrudes significantly below the fixing lug. The clamp 3 is connected to the terminal portion 18 by elastic pressure contact of the clamp which covers it, when the clamp is closed on the cradle.

Avantageusement en outre, le berceau comporte également une série de trous 20, le long de son axe longitudinal. Cette série de trous correspond à la série de fentes 2. Chaque trou débouche dans l'une des fentes, au niveau de celle de ses extrémités située à mi largeur de la face supérieure de berceau. Ces trous 20 sont non débouchants à l'opposé de leur ouverture dans les fentes individuelles.Advantageously, moreover, the cradle also comprises a series of holes 20, along its longitudinal axis. This series of holes corresponds to the series of slots 2. Each hole opens into one of the slots, at the level of that of its ends located at mid width of the upper side of cradle. These holes 20 are non-opening opposite their opening in the individual slots.

La figure 2 montre clairement l'un des trous 20 débouchant au niveau du chanfrein intérieur 12 d'ouverture de la fente sur la face supérieure, ce chanfrein entourant l'extrémité du trou et rendant l'extrémité de la fente arrondie, comme illustré dans la figure 1.FIG. 2 clearly shows one of the holes 20 emerging at the level of the internal chamfer 12 for opening the slot on the upper face, this chamfer surrounding the end of the hole and making the end of the slot rounded, as illustrated in Figure 1.

Cette figure 2 montre en outre clairement la rainure 7A de la patte de fixation, la fente 5A dans la semelle 5 et la rainure 6A dans la face longitudinale exempte de fentes 2, destinées à la mise en place des portions quasi-terminale et terminale de la languette de mise à la masse précitée. On note en outre que la rainure 6A est légèrement moins profonde que la rainure 7A, pour laisser la portion terminale de la languette légèrement saillante sur la face longitudinale, en vue d'un meilleur contact avec la pince, tandis que la portion quasi terminale de la languette s'encastre totalement dans la rainure 7A.This FIG. 2 also clearly shows the groove 7A of the fixing lug, the slot 5A in the sole 5 and the groove 6A in the longitudinal face free of slots 2, intended for the positioning of the quasi-terminal and terminal portions of the aforementioned earthing tab. It is further noted that the groove 6A is slightly less deep than the groove 7A, to leave the terminal portion of the tongue slightly protruding on the longitudinal face, for better contact with the clamp, while the quasi-terminal portion of the tongue is completely embedded in the groove 7A.

La figure 3 montre la mise en place d'un fil conducteur 25 dans la barrette et sa mise à la masse par la pince 3 et la languette 4. Ce fil conducteur 25 est nu. Sa portion terminale est enfilée dans le trou 20, jusqu'à butée de son bout contre le fond du trou. Il est alors replié contre le jambage 6 lorsque la pince est rabattue sur le jambage.Figure 3 shows the establishment of a conductive wire 25 in the bar and its grounding by the clamp 3 and the tongue 4. This conductive wire 25 is bare. Its terminal portion is threaded into the hole 20, until its end abuts against the bottom of the hole. It is then folded against the jamb 6 when the clamp is folded over the jamb.

L'ensemble des fils tels que 25 à raccorder à la masse est positionné dans la série de trous 20 et la série de fentes 2. Le raccordement à la masse de ces fils est assuré, simultanément pour tous les fils, par la fermeture de la pince articulée 3, venant ainsi coiffer le berceau, les fils positionnés dans les fentes et la portion terminale 18 de la languette 4. La pince fermée serre et maintient les différents fils en place et emprisonne leurs extrémités dans les trous 20. Les fils sortent de la barrette le long du bord correspondant 13A de la pince 3.The set of wires such as 25 to be connected to ground is positioned in the series of holes 20 and the series of slots 2. The ground connection of these wires is ensured, simultaneously for all the wires, by closing the articulated clamp 3, thus covering the cradle, the wires positioned in the slots and the terminal portion 18 of the tongue 4. The closed clamp clamps and holds the various wires in place and traps their ends in the holes 20. The wires come out of the bar along the corresponding edge 13A of the clamp 3.

Chaque fil peut être déconnecté de la barrette, séparément des autres fils, après ouverture de la pince autour de son axe d'articulation 15 (figure 1). Lors de cette ouverture de la pince, les fils restent en place sur le jambage 6, il suffit alors de tirer sur le fil à déconnecter et de le dégager, puis de refermer la pince pour assurer, à nouveau la liaison à la masse des autres fils.Each wire can be disconnected from the bar, separately from the other wires, after opening the clamp around its articulation axis 15 (FIG. 1). During this opening of the clamp, the wires remain in place on the leg 6, it suffices then to pull on the wire to be disconnected and to release it, then to close the clamp again to ensure the connection to the ground of the others son.

Les figures 4 et 5 d'une part et les figures 6 et 7 d'autre part illustrent deux variantes de réalisation de la barrette, dont les différences relativement à la réalisation préférée selon les figures 1 à 3 sont précisées ci-après.Figures 4 and 5 on the one hand and Figures 6 and 7 on the other hand illustrate two alternative embodiments of the bar, the differences in relation to the preferred embodiment according to Figures 1 to 3 are specified below.

La barrette selon les figures 4 et 5 comporte également un berceau ou embase noté 41 et une pince de serrage notée 43 articulée sur le berceau autour du doigt 55. Le berceau est dans cette variante métallique. Le berceau 41 est de section droite en L, dont l'un des jambages constitue la semelle notée 45 et l'autre jambage noté 46 présente une série de fentes 42 le traversant de part en part, qui sont ouvertes le long de son bord terminal en présentant un chanfrein intérieur d'ouverture 52. Il présente deux pattes de fixation 47, qui sont saillantes sur les parties quasi-terminales de la semelle, sont définies entre des découpes dans la semelle initialement plus large et présentent chacune un trou 49 de fixation par vis.The bar according to FIGS. 4 and 5 also includes a cradle or base denoted 41 and a collet wrench denoted 43 articulated on the cradle around the finger 55. The cradle is in this metallic variant. The cradle 41 is of L-shaped cross section, one of the legs constituting the sole denoted 45 and the other leg denoted 46 has a series of slots 42 passing right through it, which are open along its terminal edge by presenting an inner opening chamfer 52. It has two fixing lugs 47, which project from the quasi-terminal parts of the sole, are defined between cutouts in the initially wider sole and each have a fixing hole 49 by screw.

La pince 43 est de préférence également métallique. Elle est de section en U renversé, comme la pince de la figure 1 avec ses branches 53 légèrement rentrantes et élastiques et leurs bords 53A légèrement repliées vers l'extérieur. Elle a en outre ses deux branches 53 échancrées ainsi qu'illustré en 53B entre chaque jeu de fentes qu'elle vient coiffer en position fermée, pour permettre un meilleur serrage des segments de la pince. Ses volets de préhension 56 pour son actionnement en fermeture ou en ouverture résultent du découpage plus complet de ses branches, au niveau des deux échancrures opposées de son extrémité non articulée.The clamp 43 is preferably also metallic. It is of inverted U section, like the clamp of FIG. 1 with its branches 53 slightly re-entrant and elastic and their edges 53A slightly folded outwards. It also has its two branches 53 indented as illustrated in 53B between each set of slots which it covers in the closed position, to allow better clamping of the segments of the clamp. Its gripping flaps 56 for its actuation in closing or opening result from the more complete cutting of its branches, at the two opposite notches of its non-articulated end.

Le raccordement simultané d'un ensemble de fils conducteurs nus tels que 25 à la barrette se comprend en regard de la figure 4. Chaque fil 25 positionné dans l'une des fentes 20 est maintenu en place en étant repoussé au fond de sa fente 52 et enserré au delà de la fente de part et d'autre du jambage 46 par les branches 53 de la pince 43 fermée. Il est ainsi mis à la polarité ramenée sur le berceau métallique.The simultaneous connection of a set of bare conductive wires such as 25 to the strip can be understood with reference to FIG. 4. Each wire 25 positioned in one of the slots 20 is held in place by being pushed back to the bottom of its slot 52 and clamped beyond the slot on either side of the leg 46 by the branches 53 of the clamp 43 closed. It is thus set to the polarity brought back to the metal cradle.

La barrette selon les figures 6 et 7 comporte également un berceau ou embase 61 et une pince de serrage 63 qui est articulée sur l'une des extrémités du berceau autour d'un doigt de retenue et d'articulation 75.The bar according to FIGS. 6 and 7 also includes a cradle or base 61 and a clamp 63 which is articulated on one of the ends of the cradle around a retaining and articulation finger 75.

Le berceau 61 est métallique. Il est de section droite en U renversé et à base arrondie, dont la base et les deux branches définissent un jambage double présentant une série de fentes 62. Ces fentes s'étendent sur la largeur de sa base et de part et d'autre sensiblement jusqu'à mi hauteur ou un peu moins de ses deux branches. L'une des branches, qui celle visible en long dans la figure 6, est prévue initialement plus haute que l'autre et présente des échancrures pour y définir entre elles deux pattes de fixation quasi-terminales 67, qui sont pliées sur l'extérieur de cette branche échancrée et ont chacune un trou 69 recevant une vis de fixation. Le bord longitudinal 65A de l'autre branche et la partie médiane 65B du fond de l'échancrure entre les pattes 67 définissent directement la semelle d'assise du berceau, les pattes étant dans le plan de cette semelle et contribuant à une assise stable.The cradle 61 is metallic. It has a cross section of an inverted U and a rounded base, the base and the two branches of which define a double jamb having a series of slots 62. These slots extend over the width of its base and on either side substantially to half height or a little less from its two branches. One of the branches, which that visible along in Figure 6, is initially provided higher than the other and has notches to define therebetween two quasi-terminal fixing lugs 67, which are folded on the outside of this indented branch and each have a hole 69 receiving a fixing screw. The longitudinal edge 65A of the other branch and the middle part 65B of the bottom of the notch between the legs 67 directly define the seat sole of the cradle, the legs being in the plane of this sole and contributing to a stable seat.

Avantageusement les fentes 62 ne sont pas réalisées tout à fait transversalement au berceau, mais sont en biais sur sa base et ses branches.Advantageously, the slots 62 are not made completely transversely to the cradle, but are at an angle on its base and its branches.

La pince 63 est de préférence métallique. Elle est analogue à celle des réalisations décrites ci-avant, c'est-à-dire de section en U renversé dont les branches 73 sont légèrement rentrantes et élastiques et ont leurs bords longitudinaux 73A légèrement repliés vers l'extérieur.The clamp 63 is preferably metallic. It is analogous to that of the embodiments described above, that is to say of inverted U section, the branches 73 of which are slightly re-entrant and elastic and have their longitudinal edges 73A slightly folded outwards.

Cette pince a également ses branches échancrées, ainsi qu'illustré en 73B entre chaque jeu de fentes qu'elle vient coiffer en position fermée sur le berceau. Elle a des volets 76 de préhension, pour son actionnement en ouverture et fermeture, sur sa partie sensiblement terminale à l'opposé de son articulation au berceau.This clamp also has its indented branches, as illustrated in 73B between each set of slots which it comes to cover in the closed position on the cradle. It has gripping flaps 76, for its actuation in opening and closing, on its substantially terminal part opposite its articulation to the cradle.

Le raccordement simultané d'un ensemble de fils conducteurs tels que 25 se comprend en regard de la figure 7 et est réalisé comme décrit ci-avant en regard des figures 3 et 5.The simultaneous connection of a set of conducting wires such as 25 is understood with reference to FIG. 7 and is carried out as described above with reference to FIGS. 3 and 5.

Dans ces variantes de réalisation selon les figures 4 et 6, la pince peut être en plastique.In these variant embodiments according to FIGS. 4 and 6, the clamp can be made of plastic.

Dans une autre variante de réalisation déduite des figures 4 et 6 et non représentée, la pince est métallique et le berceau est en plastique et reçoit une languette métallique analogue à celle de la figure 1. Dans ces conditions, l'une des parties terminales convenablement repliée d'une telle languette est rapportée et maintenue contre le berceau, en bout du jeu de fentes sur sa partie terminale opposée au doigt d'articulation, pouvant être rendue à cet effet légèrement plus longue pour recevoir contre elle cette languette en dehors d'une zone pourvue d'un jeu de fentes.In another alternative embodiment deduced from FIGS. 4 and 6 and not shown, the clamp is metallic and the cradle is made of plastic and receives a metallic tongue similar to that of FIG. 1. Under these conditions, one of the terminal parts suitably folded of such a tongue is attached and held against the cradle, at the end of the set of slots on its terminal part opposite the articulation finger, which can be made for this purpose slightly longer to receive against it this tongue outside an area with a set of slots.

En outre dans la variante de réalisation selon les figures 4 et 5, les fentes de positionnement de fils sur le berceau sont perpendiculaires au bord du jambage ou peuvent être réalisés en biais sur celui-ci, de manière à favoriser le maintien en place des fils conducteurs quand on ouvre la pince.In addition, in the variant embodiment according to FIGS. 4 and 5, the slots for positioning the wires on the cradle are perpendicular to the edge of the leg or can be made at an angle thereon, so as to favor the retention in place of the wires. conductors when opening the clamp.

Dans une autre variante de réalisation non illustrée, la pince de serrage présente un seul volet de préhension saillant sur l'extrémité de sa base, à l'opposé du doigt de retenue, ou deux volets saillants sur les extrémités correspondantes de ses deux branches.In another variant embodiment not shown, the clamp has a single projecting gripping flap on the end of its base, opposite the retaining finger, or two projecting flaps on the corresponding ends of its two branches.

Le raccordement d'un ensemble de fils sur la barrette selon la présente invention est rapide à réaliser et à défaire, ceci sans outil particulier et même sans tournevis. Il permet l'obtention d'un très bon contact électrique de l'ensemble des fils à une même polarité. Il évite des détériorations de l'un et/ou l'autre des fils lors de plusieurs connexions et déconnexions à la barrette.The connection of a set of wires to the strip according to the present invention is quick to perform and to undo, this without any special tool and even without a screwdriver. It allows very good electrical contact to be obtained for all of the wires with the same polarity. It prevents deterioration of one and / or the other of the wires during several connections and disconnections to the bar.

Claims (15)

1 - Barrette de raccordement de fils conducteurs à une même polarité, caractérisée en ce qu'elle comporte d'une part un berceau allongé (1, 41, 61), présentant un jambage longitudinal (6, 46, 66), une semelle d'assise (5, 45, 65A, 65B), et une série de fentes (2, 42, 62), lesdites fentes étant réalisées le long dudit jambage, ouvertes à l'opposé de ladite semelle et affectées au positionnement desdits fils conducteurs individuels (25) dans chacune d'elles, et d'autre part une pince longitudinale de serrage (3, 43, 63), montée articulée sur l'une des extrémités dudit jambage autour d'un doigt de retenue (15, 55, 75) traversant ledit jambage et destinée à coiffer, en position dite fermée, ledit jambage et lesdits fils conducteurs positionnés dans les fentes, dans laquelle au moins l'un des éléments définis par ledit berceau et ladite pince est métallique et porté à ladite polarité. 1 - Strip of connection of conductive wires with the same polarity, characterized in that it comprises on the one hand an elongated cradle (1, 41, 61), having a longitudinal leg (6, 46, 66), a sole d 'seat (5, 45, 65A, 65B), and a series of slots (2, 42, 62), said slots being formed along said leg, open opposite said sole and assigned to the positioning of said individual conductive wires (25) in each of them, and on the other hand a longitudinal clamp (3, 43, 63), mounted articulated on one end of said leg around a retaining finger (15, 55, 75 ) passing through said leg and intended to cover, in the so-called closed position, said leg and said conductive wires positioned in the slots, in which at least one of the elements defined by said cradle and said clamp is metallic and brought to said polarity. 2) Barrette selon la revendication 1, caractérisée en ce que ledit berceau (1, 41) est de section droite en L définissant ledit jambage (6, 46) et ladite semelle (5, 45). 2) bar according to claim 1, characterized in that said cradle (1, 41) is of cross section in L defining said leg (6, 46) and said sole (5, 45). 3) Barrette selon la revendication 2, caractérisée en ce que ledit jambage (6) est de section droite pleine et sensiblement rectangulaire et est à faces dites supérieure, pour l'une d'elles opposée à la semelle, et longitudinales, pour deux autres, dans lesquelles lesdites fentes (2) s'étendent sensiblement à mi largeur de ladite face supérieure et de l'une desdites faces longitudinales, de part et d'autre de l'arête entre elles, mais ne s'entendent pas sur l'autre desdites faces longitudinales. 3) bar according to claim 2, characterized in that said leg (6) is of solid cross section and substantially rectangular and is with said upper faces, for one of them opposite to the sole, and longitudinal, for two others , in which said slots (2) extend substantially mid-width of said upper face and of one of said longitudinal faces, on either side of the edge between them, but do not agree on the another of said longitudinal faces. 4) Barrette selon la revendication 3, caractérisée en ce que celle desdites faces longitudinales dudit jambage dans laquelle s'étendent lesdites fentes (2) est opposée à ladite semelle (5). 4) bar according to claim 3, characterized in that that of said longitudinal faces of said leg in which extend said slots (2) is opposite to said sole (5). 5) Barrette selon l'une des revendication 3 et 4, caractérisée en ce que ledit berceau (1) comporte en outre une série de trous (20), alignés sensiblement selon le plan longitudinal médian dudit jambage (6), ouverts sur ladite face supérieure, au niveau de l'extrémité correspondante des fentes individuelles, mais non débouchants à l'opposé de leur ouverture. 5) bar according to one of claims 3 and 4, characterized in that said cradle (1) further comprises a series of holes (20), aligned substantially along the plane longitudinal median of said leg (6), open on said upper face, at the corresponding end of the individual slots, but not opening opposite their opening. 6) Barrette selon l'une des revendications 3 à 5, caractérisée en ce que lesdites fentes (2, 42) présente un chanfrein intérieur terminal (12, 52), le long des bords en regard de chacune d'elles. 6) bar according to one of claims 3 to 5, characterized in that said slots (2, 42) has an inner terminal chamfer (12, 52), along the facing edges of each of them. 7) Barrette selon la revendication 2, caractérisée en ce que lesdites fentes (42) traversent de part et d'autre ledit jambage (45), ont une ouverture sur un bord longitudinal dit supérieur dudit jambage mais sont non débouchantes à l'opposé de ladite ouverture. 7) bar according to claim 2, characterized in that said slots (42) pass on either side of said leg (45), have an opening on a longitudinal edge said upper of said leg but are not open opposite to said opening. 8) Barrette selon la revendication 1, caractérisée en ce que ledit berceau (61) est de section droite en U renversé, ayant une base arrondie et deux branches constituant ensemble ledit jambage, et en ce que lesdites fentes sont réalisées à travers la base du berceau et s'étendent de part et d'autre sensiblement à mi-hauteur des branches du U. 8) bar according to claim 1, characterized in that said cradle (61) is of cross section in an inverted U, having a rounded base and two branches together constituting said leg, and in that said slots are formed through the base of the cradle and extend on either side substantially halfway up the branches of the U. 9) Barrette selon l'une des revendications 7 et 8, caractérisée en ce que lesdites fentes (62) sont disposées dans des plans parallèles entre eux et en biais relativement au plan de section droite dudit berceau (61). 9) Bar according to one of claims 7 and 8, characterized in that said slots (62) are arranged in planes parallel to each other and at an angle relative to the cross section plane of said cradle (61). 10) Barrette selon l'une des revendications 1 à 9, caractérisée en ce que ladite pince (3, 43, 63) est de section droite sensiblement en U renversé, ayant une base et deux branches longitudinales (13, 53, 73) rentrantes et élastiques et à bords longiditudinaux opposés (13A, 53A, 73A) repliés vers l'extérieur. 10) Bar according to one of claims 1 to 9, characterized in that said clamp (3, 43, 63) is of cross section substantially in inverted U, having a base and two longitudinal branches (13, 53, 73) reentrant and elastic and with opposite longitudinal edges (13A, 53A, 73A) folded outwards. 11) Barrette selon la revendication 10, caractérisée en ce que ladite pince (13, 43, 63) comporte au moins un volet de préhension (16, 66, 76), saillant sur la portion terminale de la base de la pince, opposée audit doigt de retenue et d'articulation sur ledit berceau. 11) Bar according to claim 10, characterized in that said clamp (13, 43, 63) comprises at least one gripping flap (16, 66, 76), projecting from the end portion of the base of the clamp, opposite to said retaining and articulation finger on said cradle. 12) Barrette selon l'une des revendications 10 et 11, caractérisée en ce que les branches de la pince (43, 63) sont échancrées en vis-à-vis l'une de l'autre et en regard des intervalles entre les fentes ou des jeux successifs de fentes (2, 42, 62). 12) Bar according to one of claims 10 and 11, characterized in that the branches of the clamp (43, 63) are notched opposite one another and facing the intervals between the slots or successive sets of slots (2, 42, 62). 13) Barrette selon l'une des revendications 1 à 12, caractérisée en ce que ledit berceau et ladite pince sont tous deux métalliques. 13) Bar according to one of claims 1 to 12, characterized in that said cradle and said clamp are both metallic. 14) Barrette selon l'une des revendications 1 à 12, caractérisée en ce que ledit berceau (1) est en plastique et ladite pince (3) est métallique et en ce qu'elle comporte en outre une languette métallique (4) de mise desdits fils conducteurs (25) à ladite polarité, ayant une première portion terminale (17, 18) fixée audit berceau et coiffée par ladite pince (3) en position fermée sur le berceau et lesdits fils conducteurs dans lesdites fentes. 14) Bar according to one of claims 1 to 12, characterized in that said cradle (1) is plastic and said clamp (3) is metallic and in that it further comprises a metal tongue (4) for placing said conductive wires (25) at said polarity, having a first end portion (17, 18) fixed to said cradle and capped by said clamp (3) in the closed position on the cradle and said conductive wires in said slots. 15) Barrette selon la revendication 14, caractérisée en ce qu'elle comporte en outre des pattes de fixation (7, 47, 67) saillante-s sur ledit berceau et situées dans le plan de ladite semelle (5, 45, 65) et en ce que ladite languette (4) est fixée audit berceau par sa première portion terminale (17, 18) d'une part reçue dans l'une des pattes de fixation (7) rainurée à cet effet et d'autre part partiellement encastrée dans ledit jambage (6) également rainuré à cet effet. 15) bar according to claim 14, characterized in that it further comprises fixing lugs (7, 47, 67) projecting-s on said cradle and located in the plane of said sole (5, 45, 65) and in that said tongue (4) is fixed to said cradle by its first end portion (17, 18) on the one hand received in one of the fixing lugs (7) grooved for this purpose and on the other hand partially embedded in said leg (6) also grooved for this purpose.
EP94402035A 1993-09-17 1994-09-13 Strip terminal for conductor wires of same polarity Expired - Lifetime EP0647992B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9311116 1993-09-17
FR9311116A FR2710196B1 (en) 1993-09-17 1993-09-17 Terminal strip for conducting wires with the same polarity.

Publications (2)

Publication Number Publication Date
EP0647992A1 true EP0647992A1 (en) 1995-04-12
EP0647992B1 EP0647992B1 (en) 1999-01-27

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EP94402035A Expired - Lifetime EP0647992B1 (en) 1993-09-17 1994-09-13 Strip terminal for conductor wires of same polarity

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EP (1) EP0647992B1 (en)
AU (1) AU7155294A (en)
DE (1) DE69416232D1 (en)
FR (1) FR2710196B1 (en)
NZ (1) NZ264344A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6919228A (en) * 1969-12-22 1971-06-24
GB2242576A (en) * 1990-03-28 1991-10-02 William Arthur Horace Spencer Electrical plugs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666953B1 (en) * 1990-09-17 1993-11-19 Mars Actel CONNECTION RULE FOR HIGH RELIABILITY WIRING.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6919228A (en) * 1969-12-22 1971-06-24
GB2242576A (en) * 1990-03-28 1991-10-02 William Arthur Horace Spencer Electrical plugs

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Publication number Publication date
DE69416232D1 (en) 1999-03-11
FR2710196B1 (en) 1995-10-20
EP0647992B1 (en) 1999-01-27
NZ264344A (en) 1996-11-26
AU7155294A (en) 1995-03-30
FR2710196A1 (en) 1995-03-24

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