FR2907972A3 - Storage battery and electric energy receiver connecting clamp for motor vehicle, has cylindrical or conical shaped portion i.e. hook tab, fixing recharging unit of battery, where tab is flat and rectangular and includes corrugated surface - Google Patents

Storage battery and electric energy receiver connecting clamp for motor vehicle, has cylindrical or conical shaped portion i.e. hook tab, fixing recharging unit of battery, where tab is flat and rectangular and includes corrugated surface Download PDF

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Publication number
FR2907972A3
FR2907972A3 FR0654594A FR0654594A FR2907972A3 FR 2907972 A3 FR2907972 A3 FR 2907972A3 FR 0654594 A FR0654594 A FR 0654594A FR 0654594 A FR0654594 A FR 0654594A FR 2907972 A3 FR2907972 A3 FR 2907972A3
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FR
France
Prior art keywords
battery
lug
tab
flat
rectangular
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.)
Pending
Application number
FR0654594A
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French (fr)
Inventor
Denis Bernard
Arnaud Roy
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Renault SAS
Original Assignee
Renault SAS
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Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR0654594A priority Critical patent/FR2907972A3/en
Publication of FR2907972A3 publication Critical patent/FR2907972A3/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28End pieces consisting of a ferrule or sleeve
    • H01R11/281End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/287Intermediate parts between battery post and cable end piece
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12End pieces terminating in an eye, hook, or fork
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28End pieces consisting of a ferrule or sleeve
    • H01R11/281End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/288Interconnections between batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/32End pieces with two or more terminations

Abstract

The clamp (16) has a part (18) for crimping a cable (19) that comes from an electric energy receiver of a motor vehicle. The part partially surrounds an end of the cable and includes a cylindrical or conical shaped portion i.e. hook tab (22). A part (20) is integrated directly on a body of a terminal (14) of a battery or a protective case (10). The tab fixes a recharging unit of the battery, where the tab is flat and rectangular and includes corrugated surface. A bent zone is found at the level of a junction of assembly formed by the parts (18, 20), where the tab extends from the bent zone.

Description

- 1 - COSSE DE BATTERIE La présente invention concerne le domaine desThe present invention relates to the field of

batteries de véhicule automobile et en particulier les cosses de batterie.  motor vehicle batteries and in particular battery terminals.

Dans le but de relier les bornes de batterie d'accumulateur aux différents récepteurs d'énergie électrique du véhicule, il est connu d'utiliser des dispositifs de connexion, également appelés cosses, que l'on serre sur chaque borne de la batterie et à partir desquels partent des câbles électriques de raccordement.  In order to connect the battery terminals to the various receivers of electrical energy of the vehicle, it is known to use connection devices, also called terminals, which are tightened on each terminal of the battery and to from which electrical connection cables depart.

Généralement, les cosses sont accessibles facilement par l'extérieur dans les cas où il peut être nécessaire d'utiliser des câbles munis de pinces d'accrochage aux cosses pour recharger la batterie. Il peut être utilisé en complément de ces câbles un élément auxiliaire se fixant sur la cosse pour faciliter l'accrochage des pinces. En effet, dans le document US 3 745 516, il est proposé un élément auxiliaire facilitant l'accrochage des pinces aux cosses de la batterie pour la recharger. Cet élément est conducteur et est formé de deux branches longitudinales solidaires à une extrémité. Ces deux branches peuvent s'écarter et se glisser de part et d'autre d'une cosse de batterie puis se resserrer autour de celle-ci afin d'assurer le contact électrique. Une fois cet élément mis en place, l'utilisateur fixe ses pinces de rechargement de la batterie directement sur l'élément auxiliaire qui est plat plutôt que sur les cosses de batterie qui sont moins accessibles. Cependant, ce dispositif présente l'inconvénient de ne pas être stable pendant l'opération de rechargement de la batterie. En effet, il existe un premier risque de déconnexion conduisant à des défauts ou à des courts-circuits si l'élément auxiliaire tourne autour de la cosse. Par ailleurs, pour que la connexion soit optimale avec le dispositif de l'art antérieur, l'utilisateur doit 2907972 -2- positionner la pince sur les deux sections latérales de l'élément auxiliaire ce qui peut provoquer un deuxième risque de déconnexion. Ceci est du au fait que la surface de contact entre la pince et l'élément auxiliaire soit assez faible et inadéquate.  Generally, lugs are easily accessible from the outside in cases where it may be necessary to use cables with lug clips to recharge the battery. It can be used in addition to these cables an auxiliary element attaching to the terminal to facilitate the attachment of the clamps. Indeed, in US 3,745,516, there is provided an auxiliary element facilitating the attachment of the clamps to the lugs of the battery to recharge. This element is conductive and is formed of two longitudinal branches secured to one end. These two branches can move apart and slide on both sides of a battery terminal and then tighten around it to ensure electrical contact. Once this element is put in place, the user fixes his battery charging clips directly on the auxiliary element which is flat rather than on the battery terminals which are less accessible. However, this device has the disadvantage of not being stable during the recharging operation of the battery. Indeed, there is a first risk of disconnection leading to faults or short circuits if the auxiliary element rotates around the terminal. Furthermore, for the connection to be optimal with the device of the prior art, the user must position the clamp on the two lateral sections of the auxiliary element which can cause a second risk of disconnection. This is because the contact area between the clamp and the auxiliary element is rather small and inadequate.

5 Pour remédier à ces inconvénients, l'objet de la présente invention est de fournir une cosse de batterie comprenant une première partie de sertissage d'un câble, ledit câble provenant d'un récepteur d'énergie électrique du véhicule, dans le prolongement duquel se trouve une deuxième partie de fixation de 10 ladite cosse à une borne, par exemple, d'un boîtier de protection d'une batterie, et une troisième partie destinée à l'accrochage d'un moyen de rechargement de ladite batterie tel qu'une pince, caractérisée en ce que la patte d'accrochage est sensiblement plane et rectangulaire, et comporte une surface ondulée.To overcome these drawbacks, the object of the present invention is to provide a battery lug comprising a first crimping portion of a cable, said cable coming from a vehicle electrical energy receiver, in the extension of which there is a second securing portion of said lug to a terminal, for example, a battery case, and a third portion for latching a charging means of said battery such as a clamp, characterized in that the hooking tab is substantially flat and rectangular, and has a corrugated surface.

15 Selon l'invention, au moins une ondulation peut être sensiblement transversale à la direction dans laquelle s'étend ladite patte d'accrochage. L'ensemble constitué par les première et deuxième parties peut être coudé et la patte d'accrochage peut se trouver au 20 niveau de la zone de coude et en saillie par rapport à une surface latérale dudit ensemble. La patte d'accrochage peut se trouver au niveau de la zone de coude orientée vers l'extérieur. La patte d'accrochage peut être inclinée d'environ 45 degrés 25 par rapport au plan constitué par les première et deuxième parties. La patte d'accrochage peut se trouver sensiblement dans le même plan que ledit ensemble constitué par les première et deuxième parties.According to the invention, at least one corrugation may be substantially transverse to the direction in which said hooking tab extends. The assembly consisting of the first and second parts may be bent and the latching lug may be at the bend area and projecting from a side surface of said assembly. The hanging tab may be at the elbow zone facing outward. The hooking tab may be inclined at about 45 degrees to the plane formed by the first and second parts. The hooking tab may be substantially in the same plane as said assembly consisting of the first and second parts.

30 La patte d'accrochage peut être une pièce plane emboutie. 2907972 -3- L'invention a également pour objet un dispositif de sangle de retenue facilitant la préhension du pêne en position de rangement. D'autres caractéristiques et avantages de l'invention 5 apparaîtront à la lecture de la description détaillée, seulement à titre exemplaire, dans laquelle on se reportera aux dessins annexés dans lesquels : -la figure 1 représente une vue générale d'un compartiment à moteur comprenant une batterie d'accumulateur munie de la 10 cosse selon l'invention, -la figure 2 représente une vue de face en perspective de la cosse selon l'invention. L'invention proposée concerne le rechargement d'une batterie d'accumulateur de véhicule automobile logée dans un 15 compartiment moteur 12 utilisée pour alimenter différents récepteurs d'énergie électrique du véhicule. La batterie peut être contenue dans un boîtier de protection 10 comprenant des fusibles qui se monte sur la batterie et qui a pour fonction principale de protéger le câblage d'un court- 20 circuit franc. Sur la face supérieure accessible du boîtier de protection 10 se trouvent des bornes 14 permettant soit d'alimenter la batterie, soit de la relier à différents récepteurs d'énergie électrique du véhicule.The latching lug may be a flat stamped part. The invention also relates to a retaining strap device facilitating the gripping of the bolt in storage position. Other characteristics and advantages of the invention will become apparent upon reading the detailed description, only by way of example, in which reference is made to the appended drawings, in which: FIG. 1 represents a general view of a motor compartment; comprising an accumulator battery provided with the terminal according to the invention; FIG. 2 represents a perspective front view of the terminal according to the invention. The proposed invention relates to the recharging of a motor vehicle accumulator battery housed in a motor compartment 12 used to supply different electrical energy receivers of the vehicle. The battery can be contained in a protective casing 10 comprising fuses which is mounted on the battery and whose main function is to protect the wiring from a short circuit. On the accessible upper face of the protective housing 10 are terminals 14 for either powering the battery or to connect to different receivers of electrical energy of the vehicle.

25 Pour effectuer cette connexion entre la batterie (ou son boîtier de protection) et les récepteurs d'énergie électrique, il faut utiliser des dispositifs de connexion que l'on appelle des cosses 16 qui se branche sur la borne 14 ou sur tout autre bornier. En référence aux figures, la cosse 16 est sensiblement 30 plane et longitudinale. Il s'agit d'une pièce en tôle découpée et pliée. Selon l'invention, elle comporte trois parties. 2907972 -4- La première partie 18 est destinée au sertissage d'un câble 19, ledit câble 19 provenant d'un récepteur d'énergie électrique du véhicule et étant destiné à se solidariser avec la cosse 16 pour alimenter le récepteur d'énergie. Plus précisément, cette partie 18 5 de la cosse 16 entoure au moins partiellement l'extrémité du câble 19 et présente une première portion de forme annulaire cylindrique ou conique 23 et une seconde portion de forme cylindrique creux 24 de diamètre sensiblement identique à celui du câble. La première portion annulaire 23 possédant un diamètre 10 plus grand que la seconde portion 24 pour permettre le guidage du câble dans cette dernière. La seconde partie 20 est celle destinée à se solidariser directement sur un fût d'une borne 14 de la batterie ou du boîtier de protection 10. Proche de son extrémité libre, se trouve un 15 orifice 26 de diamètre suffisamment grand pour permettre son montage sur la borne 14 par emboîtement de cette dernière. Afin d'assurer un maintien correct en position de la cosse 16 sur la borne 14 de la batterie ou du boîtier de protection 10, la cosse comporte deux séries d'ailettes 28 et 30 d'accrochage au profil 20 courbé et réparties latéralement de part et d'autre de la seconde partie plane 20. La première série d'ailettes 28 est la plus proche de l'orifice 26 et sert, d'une part, de guidage pour empiler une cosse supplémentaire dans l'assemblage lors de la phase de montage en usine et d'autre part de blocage en rotation de la 25 cosse supplémentaire lors de la phase de vissage des deux cosses en usine. La deuxième série 30 est proche de la première série et possède des ailettes plus longues et plus étroites que la première série de manière à assurer le blocage en rotation de la cosse sur le boîtier de protection 10 ou la batterie.To make this connection between the battery (or its protective housing) and the electrical energy receivers, it is necessary to use connection devices which are called lugs 16 which connect to the terminal 14 or to any other terminal block . With reference to the figures, the lug 16 is substantially flat and longitudinal. It is a piece of sheet metal cut and folded. According to the invention, it comprises three parts. The first portion 18 is intended for crimping a cable 19, said cable 19 from a vehicle electrical energy receiver and being adapted to be secured to the lug 16 to power the energy receiver. More specifically, this portion 18 5 of the lug 16 at least partially surrounds the end of the cable 19 and has a first portion of cylindrical or conical annular shape 23 and a second portion of hollow cylindrical shape 24 of diameter substantially identical to that of the cable . The first annular portion 23 having a diameter greater than the second portion 24 to allow the guiding of the cable therein. The second part 20 is the one intended to be fixed directly on a shaft of a terminal 14 of the battery or the protective housing 10. Near its free end, there is a hole 26 of diameter large enough to allow its mounting on the terminal 14 by interlocking the latter. In order to ensure correct retention in the position of the terminal 16 on the terminal 14 of the battery or the protective housing 10, the lug comprises two series of fins 28 and 30 of attachment to the profile 20 curved and distributed laterally from and the other of the second flat portion 20. The first set of fins 28 is the closest to the orifice 26 and serves, on the one hand, guide for stacking an additional lug in the assembly during the phase factory mounting and secondly locking rotation of the additional lug during the screwing phase of the two terminals in the factory. The second series 30 is close to the first series and has fins longer and narrower than the first series so as to ensure the rotational locking of the lug on the protective housing 10 or the battery.

30 Au niveau de la jonction de l'ensemble formé par les deux parties 18 et 20 se trouve une zone coudée 34 à partir de laquelle s'étend une troisième partie d'accrochage 22 ou patte 2907972 -5- d'accrochage 22, sensiblement plane et rectangulaire, en saillie par rapport à une surface latérale 36 de l'ensemble. La zone coudée 34 sur laquelle se trouve la patte d'accrochage 22 permet 5 rechargement, les deux première parties 18 et 20 étant orientées vers le compartiment moteur alors que la patte d'accrochage 22 est orientée vers l'extérieur du compartiment moteur. Ceci permettant d'obtenir une patte d'accrochage confortable d'accès 10 dans le compartiment moteur pour l'utilisateur. Les trois parties 18, 20 et 22 de cette cosse 16 de batterie peuvent se trouver dans le même plan ou dans des plans différents comptes tenus de l'agencement de la batterie 10 dans le compartiment moteur et de la position des récepteurs d'énergie 15 électrique. Dans un mode de réalisation préféré, la patte d'accrochage 22 est inclinée à environ 45 degrés, par exemple à plus ou moins 10 degrés par rapport au plan dans lequel se trouve ledit ensemble constitué par les première 18 et deuxième 20. Ceci permettant une bonne accessibilité pour la pince. La 20 patte d'accrochage 22 peut aussi se trouver sensiblement dans le même plan que ledit ensemble constitué par les première 18 et deuxième 20 parties. Il s'agit d'une pièce plane emboutie. Au niveau des surfaces supérieure et/ou inférieure de cette patte 22 et plus précisément au niveau de son extrémité libre, se 25 trouve une zone ondulée ou une surface ondulée permettant un bon accrochage d'un moyen de rechargement de ladite batterie 10 tel qu'une pince, lorsque cette dernière est déchargée. On entend par surface ondulée, une surface comprenant plusieurs ondulations les unes à côté des autres. Les ondulations 32 sont 30 disposées sensiblement transversalement par rapport à la direction dans laquelle s'étend la patte 22 et peuvent avoir diverses formes comme, par exemple, avoir une section de fournir un maximum de place autour de ladite patte d'accrochage 22 à l'utilisateur pour accrocher la pince de 2907972 -6- triangulaire ou arrondie. Ainsi, un utilisateur qui positionne une pince de rechargement de la batterie dans la direction dans laquelle s'étend la patte 22, sera particulièrement bien accroché grâce à ses ondulations transversales qui bloquent son retrait ou 5 son glissement. Le rechargement s'effectue alors en toute sécurité. D'autre part, la cosse est réalisée en une seule pièce ce qui lui procure l'avantage d'être stable pendant toute la durée d'un rechargement et accessible facilement pour le branchement ou la 10 déconnexion en comparaison avec des cosses où la patte d'accrochage est fixée de manière amovible dans lesquelles cette dernière peut se déplacer ou se détacher. La cosse selon l'invention peut aussi être réalisé par l'assemblage des trois parties ensemble par exemple, par soudure. 15At the junction of the assembly formed by the two parts 18 and 20 is a bent zone 34 from which extends a third hooking portion 22 or hooking lug 22, substantially planar and rectangular, projecting from a lateral surface 36 of the assembly. The bent zone 34 on which the hooking tab 22 is reloaded, the first two parts 18 and 20 being oriented towards the engine compartment while the hooking lug 22 is oriented towards the outside of the engine compartment. This provides a comfortable access tab 10 in the engine compartment for the user. The three parts 18, 20 and 22 of this battery lug 16 may be in the same plane or in different planes held in the arrangement of the battery 10 in the engine compartment and the position of the energy receivers 15 electric. In a preferred embodiment, the hooking lug 22 is inclined at approximately 45 degrees, for example at plus or minus 10 degrees with respect to the plane in which is located said assembly constituted by the first 18 and second 20. This allows a good accessibility for the clamp. The hooking lug 22 may also be substantially in the same plane as said assembly consisting of the first 18 and second 20 parts. It is a flat stamped part. At the level of the upper and / or lower surfaces of this tab 22 and more precisely at its free end, there is a corrugated zone or a corrugated surface allowing a good attachment of a recharging means of said battery 10 such that a clamp, when the latter is unloaded. The term corrugated surface, a surface comprising several corrugations next to each other. The corrugations 32 are arranged substantially transversely to the direction in which the tab 22 extends and may have various shapes such as, for example, having a section to provide maximum space around said hook tab user to hang the triangular or rounded forceps. Thus, a user who positions a recharging clamp of the battery in the direction in which the tab 22 extends, will be particularly well hooked thanks to its transverse corrugations that block its withdrawal or slippage. The reloading is done safely. On the other hand, the lug is made in one piece which gives it the advantage of being stable throughout the duration of a reloading and easily accessible for connection or disconnection in comparison with lugs where the lug latch is removably attached in which the latter can move or detach. The terminal according to the invention can also be achieved by assembling the three parts together for example, by welding. 15

Claims (7)

REVENDICATIONS 1. Cosse de batterie (16) comprenant une première partie de sertissage (18) d'un câble, ledit câble (19) provenant d'un récepteur d'énergie électrique du véhicule, dans le prolongement duquel se trouve une deuxième partie de fixation (20) de ladite cosse à une borne (14), par exemple, d'un boîtier de protection (10) d'une batterie, et une troisième partie (22) destinée à l'accrochage d'un moyen de rechargement de ladite batterie tel qu'une pince, caractérisée en ce que la patte d'accrochage (22) est sensiblement plane et rectangulaire, et comporte une surface ondulée.  Battery lug (16) comprising a first crimping portion (18) of a cable, said cable (19) coming from an electrical energy receiver of the vehicle, in the extension of which is a second fixing portion (20) of said terminal to a terminal (14), for example, a protective housing (10) of a battery, and a third portion (22) for attaching a reloading means of said battery such as a clamp, characterized in that the hooking lug (22) is substantially flat and rectangular, and has a corrugated surface. 2. Cosse selon la revendication 1, caractérisée en ce que au moins une ondulation (32) est sensiblement transversale à la direction dans laquelle s'étend ladite patte d'accrochage (22).  2. Terminal according to claim 1, characterized in that at least one corrugation (32) is substantially transverse to the direction in which extends said latching lug (22). 3. Cosse selon l'une des revendications 1 ou 2, caractérisée en ce que l'ensemble constitué par les première (18) et deuxième (20) parties est coudé et en ce que la patte d'accrochage (22) se trouve au niveau de la zone de coude (34) et en saillie par rapport à une surface latérale (36) dudit ensemble.  3. Lug according to one of claims 1 or 2, characterized in that the assembly constituted by the first (18) and second (20) parts is bent and that the hooking lug (22) is at level of the bend area (34) and projecting from a side surface (36) of said assembly. 4. Cosse selon l'une des revendications précédentes, caractérisée en ce que la patte d'accrochage (22) se trouve au niveau de la zone de coude (34) orientée vers l'extérieur. 5 10 2907972 -8-  4. Lug according to one of the preceding claims, characterized in that the hooking lug (22) is at the region of elbow (34) facing outwards. 5 10 2907972 -8- 5. Cosse selon l'une des revendications précédentes, caractérisée en ce que la patte d'accrochage (22) est inclinée d'environ 45 degrés par rapport au plan constitué par les première (18) et deuxième (20) parties.  5. Lug according to one of the preceding claims, characterized in that the hooking lug (22) is inclined by about 45 degrees relative to the plane constituted by the first (18) and second (20) parts. 6. Cosse selon l'une des revendications précédentes, caractérisée en ce que la patte d'accrochage (22) se trouve sensiblement dans le même plan que ledit ensemble constitué par les première (18) et deuxième (20) parties.  6. Terminal according to one of the preceding claims, characterized in that the hooking lug (22) is substantially in the same plane as said assembly consisting of the first (18) and second (20) parts. 7. Cosse selon l'une des revendications précédentes, caractérisée en ce que la patte d'accrochage (22) est une pièce plane emboutie. 15  7. Lug according to one of the preceding claims, characterized in that the hooking lug (22) is a flat part stamped. 15
FR0654594A 2006-10-27 2006-10-27 Storage battery and electric energy receiver connecting clamp for motor vehicle, has cylindrical or conical shaped portion i.e. hook tab, fixing recharging unit of battery, where tab is flat and rectangular and includes corrugated surface Pending FR2907972A3 (en)

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FR0654594A FR2907972A3 (en) 2006-10-27 2006-10-27 Storage battery and electric energy receiver connecting clamp for motor vehicle, has cylindrical or conical shaped portion i.e. hook tab, fixing recharging unit of battery, where tab is flat and rectangular and includes corrugated surface

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FR0654594A FR2907972A3 (en) 2006-10-27 2006-10-27 Storage battery and electric energy receiver connecting clamp for motor vehicle, has cylindrical or conical shaped portion i.e. hook tab, fixing recharging unit of battery, where tab is flat and rectangular and includes corrugated surface

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2947671A1 (en) * 2009-07-02 2011-01-07 Peugeot Citroen Automobiles Sa Electrical connection element for use on cylindrical mass pion fixed on motor vehicle body, has metallic bus bar on which electrical contacts are fixed, where contacts present in form of terminals are distributed on main faces of bar

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