EP0753908A1 - Electric switching device for vehicle security - Google Patents

Electric switching device for vehicle security Download PDF

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Publication number
EP0753908A1
EP0753908A1 EP96401550A EP96401550A EP0753908A1 EP 0753908 A1 EP0753908 A1 EP 0753908A1 EP 96401550 A EP96401550 A EP 96401550A EP 96401550 A EP96401550 A EP 96401550A EP 0753908 A1 EP0753908 A1 EP 0753908A1
Authority
EP
European Patent Office
Prior art keywords
sleeve
switch device
bore
sliding rod
electrical
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
EP96401550A
Other languages
German (de)
French (fr)
Other versions
EP0753908B1 (en
Inventor
Yves Cadoret
Didier Verthiere
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.)
Carrier Kheops Bac SA
Original Assignee
Carrier Kheops Bac SA
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.)
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Publication date
Application filed by Carrier Kheops Bac SA filed Critical Carrier Kheops Bac SA
Publication of EP0753908A1 publication Critical patent/EP0753908A1/en
Application granted granted Critical
Publication of EP0753908B1 publication Critical patent/EP0753908B1/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
    • H01R11/00—Individual 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
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/287—Intermediate parts between battery post and cable end piece
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H2001/5877—Electric connections to or between contacts; Terminals with provisions for direct mounting on a battery pole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H2039/008—Switching devices actuated by an explosion produced within the device and initiated by an electric current using the switch for a battery cutoff
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch

Definitions

  • the invention relates to an electrical safety switch device for a vehicle and in particular a safety circuit breaker switch for a vehicle.
  • the invention aims to remedy this drawback and proposes an electrical safety switch device for a vehicle, characterized in that it is formed integrally or fixed to a battery terminal of the vehicle, and comprises an electrically conductive sleeve attached to said terminal, and an electrically conductive rod element mounted to slide in said sleeve and at the end of which the electric vehicle supply cable is fixed, said sleeve being provided with a first bore portion of larger diameter on its front portion, receiving a part of complementary insulating claw, attached to the sliding rod element and holding the element in position, and a second portion of posterior bore of smaller diameter, coaxial with the first, in which is guided at low clearance the sliding rod element, this second portion of bore being further provided with a contact socket brought into contact with p incement against the surface of the sliding rod element, which comprises at least one annular portion of electrical insulating tape, so that when the sliding rod element is maneuvered to a position where the insulating tape is in contact with the cell contact and the second bore portion of the sleeve,
  • the claw part and the insulating strip are advantageously formed in the same electrical insulating part, cylindrical, made from plastic plastic molding and fixed to the sliding rod element at its front part, opposite its connection end to the cable. power supply.
  • the length of the insulating strip is naturally at least equal to that of the second bore portion of the sleeve.
  • the support of the rod element is ensured by means of the claw part which acts by pinching against the large diameter bore of the sleeve.
  • the locking is preferably carried out by providing two circular grooves in the larger diameter bore of the sleeve, which receive the complementary claw part projecting from the sliding rod element and correspond to the two positions of connected and disconnected switch. , respectively.
  • the sliding rod element can be connected to an operating motor, by rod or cable returned by spring, controlled from the dashboard or other element of the vehicle and acting in the connected position.
  • the sleeve is preferably located in the plane of the terminal or of the battery.
  • the switching device is formed integrally with a conventional battery terminal 1, on the stud on which it must be mounted, preferably the negative stud. It comprises a sleeve 3, advantageously from molding of a copper alloy with the terminal 1 and formed in the plane of the latter.
  • a cylindrical element of an electrically conductive rod 5 to which is connected to its end part 6 an electric supply cable 7 of the vehicle.
  • This sleeve has an anterior bore 9 provided with two identical internal axial circular grooves 11 and 11 ′ and distant from each other, and a posterior bore 13 of smaller diameter, coaxial with the first, and in which is guided in translation the sliding rod element 5.
  • This rear bore 13 further comprises in its central part a cylindrical internal recess of shallow depth 15 housing a circular contact cavity 17 bearing in pinch on the cylindrical surface 19 of the sliding rod element.
  • This surface 19 is provided on its front part, substantially over half of its length, with an annular strip of electrical insulating material 21, plastic synthetic material for example, of small thickness, arranged in surface continuity with the conductive surface 23 of the rear part of the sliding element.
  • the length of the insulating strip 21 is greater than that of the bore portion 13. In the disconnected position, where the sliding element is out, the insulating strip comes to bear against the cell and incidentally on the bore portion 13 , interrupting the electrical circuit between the sleeve and the sliding element, therefore between the terminal and the cable.
  • the sliding element comprises at its front part a deformable annular head 25 electrically insulating and movable in translation in the front bore 9 of the sleeve.
  • This head has at its anterior end an annular projection 27 of section complementary to that of the circular grooves 11 and 11 ′ of the sleeve and having a claw action in the bore of the sleeve.
  • This head is split longitudinally over a diameter to allow its easy deformation, on receipt of the projection 27 in the grooves 11 or 11 'where it is locked in position at a determined withdrawal force threshold, and in actual withdrawal from the grooves where it can be moved against the bore 9.
  • the head 25 is formed as aforesaid in one piece with the insulating strip 21, being attached to the front part of the sliding element. It is for example fixed fitted with the sliding element.
  • This head 25 is delimited by a projecting annular shoulder 29.
  • This shoulder abuts against the circular crown 31 delimiting the bottom of the large diameter bore 9 on the rear bore 13 of the sleeve.
  • This abutment limits the external output movement of the sliding element.
  • the driving movement in the opposite direction is limited by the abutment of the rear part 6 for connecting the power cable against the corresponding rear end 33 of the sleeve.
  • the operation of the switch is very simple. It suffices to tighten the lateral lug 1 on the selected battery pad and then push the sliding element 5 back to the locked connected position where the projection 27 of the claw head 25 engages in the groove 11 close to the opening of the sleeve. In this position, the vehicle is supplied with electrical energy.

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  • Push-Button Switches (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The electrical safety cut-out switch for a vehicle comprises the electrically conductive sleeve (3) attached to a clamp terminal (1). An electrically conducting shaft (5) is mounted to slide within the sleeve, and this has the electrical supply cable (7) fastened to its remote end (6). A reduced diameter portion of the shaft is covered by an electrically insulating band (21), such that the outer dimension of this band is the same size as the remainder of the shaft. When the shaft is pulled axially, the insulated section of the shaft slides into the position where contact was previously established between the conductive sleeve and shaft, so that the electrical connection is interrupted. The circuit is closed again by pushing the shaft back again.

Description

L'invention concerne un dispositif commutateur électrique de sécurité pour véhicule et en particulier un commutateur coupe circuit de sécurité pour véhicule.The invention relates to an electrical safety switch device for a vehicle and in particular a safety circuit breaker switch for a vehicle.

On sait que l'ouverture du circuit électrique des véhicules automobiles par un dispositif de commande à clef de contact est parfois insuffisante, notamment en cas d'incendie et qu'il est nécessaire d'agir plus en amont, au plus près de la source, la batterie du véhicule en la débranchant, pour éviter toute propagation possible d'arc électrique et de feu sur les câbles électriques entre la batterie et le dispositif de clef de contact du véhicule.We know that the opening of the electric circuit of motor vehicles by an ignition key control device is sometimes insufficient, especially in the event of a fire and that it is necessary to act further upstream, as close as possible to the source. , disconnect the vehicle battery to avoid any possible spread of electric arc and fire on the electric cables between the battery and the vehicle ignition key device.

L'invention vise à remédier à cet inconvénient et propose un dispositif commutateur électrique de sécurité pour véhicule, caractérisé en ce qu'il est formé solidairement ou fixé sur une cosse de batterie du véhicule, et comporte un manchon conducteur électrique attenant à ladite cosse, et un élément de tige conducteur électrique monté coulissant dans ledit manchon et à l'extrémité duquel est fixé le câble électrique d'alimentation de véhicule, ledit manchon étant pourvu d'une première partie d'alésage de plus grand diamètre sur sa portion antérieure, recevant une partie de griffe isolante complémentaire, attachée à l'élément de tige coulissant et maintenant l'élément en position, et d'une seconde portion d'alésage postérieure de diamètre plus petit, coaxiale à la première, dans laquelle est guidée à faible jeu l'élément de tige coulissant, cette seconde portion d'alésage étant en outre pourvue d'un alvéole de contact mis en contact de pincement contre la surface de l'élément de tige coulissant, laquelle comporte au moins une portion annulaire de bande isolante électrique, de sorte que lorsque l'élément de tige coulissant est manoeuvré à une position où la bande isolante est en contact avec l'alvéole de contact et la seconde portion d'alésage du manchon, le circuit électrique du manchon à l'élément de tige et donc de la cosse au câble électrique est interrompu, et fermé dans le cas contraire.The invention aims to remedy this drawback and proposes an electrical safety switch device for a vehicle, characterized in that it is formed integrally or fixed to a battery terminal of the vehicle, and comprises an electrically conductive sleeve attached to said terminal, and an electrically conductive rod element mounted to slide in said sleeve and at the end of which the electric vehicle supply cable is fixed, said sleeve being provided with a first bore portion of larger diameter on its front portion, receiving a part of complementary insulating claw, attached to the sliding rod element and holding the element in position, and a second portion of posterior bore of smaller diameter, coaxial with the first, in which is guided at low clearance the sliding rod element, this second portion of bore being further provided with a contact socket brought into contact with p incement against the surface of the sliding rod element, which comprises at least one annular portion of electrical insulating tape, so that when the sliding rod element is maneuvered to a position where the insulating tape is in contact with the cell contact and the second bore portion of the sleeve, the electrical circuit from the sleeve to the rod element and therefore from the terminal to the electric cable is interrupted, and closed otherwise.

La partie de griffe et la bande isolante sont avantageusement formées en une même pièce isolante électrique, cylindrique, issue de moulage en matière synthétique plastique et fixée à l'élément de tige coulissant à sa partie antérieure, opposée à son extrémité de raccordement au câble d'alimentation électrique.The claw part and the insulating strip are advantageously formed in the same electrical insulating part, cylindrical, made from plastic plastic molding and fixed to the sliding rod element at its front part, opposite its connection end to the cable. power supply.

La longueur de la bande isolante est naturellement au moins égale à celle de la seconde partie d'alésage du manchon.The length of the insulating strip is naturally at least equal to that of the second bore portion of the sleeve.

Naturellement, le maintien de l'élément de tige est assuré au moyen de la partie de griffe agissant en pincement contre l'alésage de grand diamètre du manchon. Néanmoins, le verrouillage est de préférence réalisé en prévoyant deux rainures circulaires dans l'alésage de plus grand diamètre du manchon, lesquelles reçoivent la partie de griffe complémentaire en saillie de l'élément de tige coulissant et correspondent aux deux positions de commutateur connecté et déconnecté, respectivement.Naturally, the support of the rod element is ensured by means of the claw part which acts by pinching against the large diameter bore of the sleeve. However, the locking is preferably carried out by providing two circular grooves in the larger diameter bore of the sleeve, which receive the complementary claw part projecting from the sliding rod element and correspond to the two positions of connected and disconnected switch. , respectively.

L'élément de tige coulissant peut être relié à un moyen moteur de manoeuvre, par tringle ou câble rappelé par ressort, commandé depuis le tableau de bord ou autre élément du véhicule et agissant dans la position connectée.The sliding rod element can be connected to an operating motor, by rod or cable returned by spring, controlled from the dashboard or other element of the vehicle and acting in the connected position.

En outre, pour limiter l'encombrement du commutateur, le manchon est de préférence implanté dans le plan de la cosse ou de la batterie.In addition, to limit the size of the switch, the sleeve is preferably located in the plane of the terminal or of the battery.

L'invention est à présent décrite à l'aide d'un exemple de réalisation et en référence au dessin annexé, sur lequel :

  • la figure 1 est une vue en coupe d'un dispositif commutateur de batterie selon l'invention en position connectée et
  • la figure 2 est une vue analogue à la précédente en position déconnectée.
The invention is now described with the aid of an exemplary embodiment and with reference to the appended drawing, in which:
  • FIG. 1 is a sectional view of a battery switch device according to the invention in the connected position and
  • Figure 2 is a view similar to the previous in the disconnected position.

Comme représenté sur le dessin, le dispositif commutateur selon l'invention est formé solidairement à une cosse classique 1 de batterie, sur le plot de laquelle il doit être monté, de préférence le plot négatif. Il comporte un manchon 3, avantageusement issu de moulage en alliage cuivreux avec la cosse 1 et formé dans le plan de celle-ci. Dans ce manchon est monté coulissant un élément cylindrique de tige conducteur électrique 5 auquel est raccordé à sa partie d'extrémité 6 un câble électrique d'alimentation 7 du véhicule. Ce manchon comporte un alésage antérieur 9 pourvu de deux rainures circulaires axiales internes 11 et 11' identiques et distantes l'une de l'autre, et un alésage postérieur 13 de diamètre plus petit, coaxial au premier, et dans lequel est guidé en translation l'élément de tige coulissant 5. Cet alésage postérieur 13 comporte en outre dans sa partie médiane un évidement interne cylindrique de faible profondeur 15 logeant un alvéole circulaire de contact 17 portant en pincement sur la surface cylindrique 19 de l'élément de tige coulissant. Cette surface 19 est pourvue sur sa partie antérieure, sensiblement sur la moitié de sa longueur, d'une bande annulaire en matière isolante électrique 21, matière synthétique plastique par exemple, de faible épaisseur, disposée en continuité de surface avec la surface conductrice 23 de la partie arrière de l'élément coulissant. La longueur de la bande isolante 21 est supérieure à celle de la portion d'alésage 13. Dans la position déconnectée, où l'élément coulissant est sorti, la bande isolante vient porter contre l'alvéole et accessoirement sur la portion d'alésage 13, interrompant le circuit électrique entre le manchon et l'élément coulissant donc entre la cosse et le câble.As shown in the drawing, the switching device according to the invention is formed integrally with a conventional battery terminal 1, on the stud on which it must be mounted, preferably the negative stud. It comprises a sleeve 3, advantageously from molding of a copper alloy with the terminal 1 and formed in the plane of the latter. In this sleeve is slidably mounted a cylindrical element of an electrically conductive rod 5 to which is connected to its end part 6 an electric supply cable 7 of the vehicle. This sleeve has an anterior bore 9 provided with two identical internal axial circular grooves 11 and 11 ′ and distant from each other, and a posterior bore 13 of smaller diameter, coaxial with the first, and in which is guided in translation the sliding rod element 5. This rear bore 13 further comprises in its central part a cylindrical internal recess of shallow depth 15 housing a circular contact cavity 17 bearing in pinch on the cylindrical surface 19 of the sliding rod element. This surface 19 is provided on its front part, substantially over half of its length, with an annular strip of electrical insulating material 21, plastic synthetic material for example, of small thickness, arranged in surface continuity with the conductive surface 23 of the rear part of the sliding element. The length of the insulating strip 21 is greater than that of the bore portion 13. In the disconnected position, where the sliding element is out, the insulating strip comes to bear against the cell and incidentally on the bore portion 13 , interrupting the electrical circuit between the sleeve and the sliding element, therefore between the terminal and the cable.

L'élément coulissant comporte à sa partie antérieure une tête annulaire déformable 25 isolante électriquement et mobile en translation dans l'alésage antérieur 9 du manchon. Cette tête comporte à son extrémité antérieure une saillie annulaire 27 de section complémentaire de celle des rainures circulaires 11 et 11' du manchon et ayant une action de griffe dans l'alésage du manchon. Cette tête est fendue longitudinalement sur un diamètre pour permettre sa déformation facile, en réception de la saillie 27 dans les rainures 11 ou 11' où elle est verrouillée en position à un seuil d'effort de retrait déterminé, et en retrait proprement dit des rainures où elle peut être déplacée contre l'alésage 9.The sliding element comprises at its front part a deformable annular head 25 electrically insulating and movable in translation in the front bore 9 of the sleeve. This head has at its anterior end an annular projection 27 of section complementary to that of the circular grooves 11 and 11 ′ of the sleeve and having a claw action in the bore of the sleeve. This head is split longitudinally over a diameter to allow its easy deformation, on receipt of the projection 27 in the grooves 11 or 11 'where it is locked in position at a determined withdrawal force threshold, and in actual withdrawal from the grooves where it can be moved against the bore 9.

La tête 25 est formée comme précité en une seule pièce avec la bande isolante 21, étant attachée à la partie antérieure de l'élément coulissant.Elle est par exemple fixée emmanchée l'élément coulissant. Cette tête 25 est délimitée par un épaulement annulaire en saillie 29. Cet épaulement vient en butée contre la couronne circulaire 31 délimitant le fond de l'alésage de grand diamètre 9 sur l'alésage postérieur 13 du manchon. Cette mise en butée limite le mouvement de sortie externe de l'élément coulissant. Le mouvement d'enfoncement dans le sens opposé est limité par la mise en butée de la partie arrière 6 de raccordement du câble d'alimentation contre l'extrémité arrière correspondante 33 du manchon.The head 25 is formed as aforesaid in one piece with the insulating strip 21, being attached to the front part of the sliding element. It is for example fixed fitted with the sliding element. This head 25 is delimited by a projecting annular shoulder 29. This shoulder abuts against the circular crown 31 delimiting the bottom of the large diameter bore 9 on the rear bore 13 of the sleeve. This abutment limits the external output movement of the sliding element. The driving movement in the opposite direction is limited by the abutment of the rear part 6 for connecting the power cable against the corresponding rear end 33 of the sleeve.

Le fonctionnement du commutateur est très simple. Il suffit de serrer la cosse latérale 1 sur le plot de batterie sélectionné puis de repousser l'élément coulissant 5 jusqu'à la position connectée verrouillée où la saillie 27 de la tête de griffe 25 s'engage dans la rainure 11 proche de l'ouverture du manchon. Dans cette position, le véhicule est alimenté en énergie électrique.The operation of the switch is very simple. It suffices to tighten the lateral lug 1 on the selected battery pad and then push the sliding element 5 back to the locked connected position where the projection 27 of the claw head 25 engages in the groove 11 close to the opening of the sleeve. In this position, the vehicle is supplied with electrical energy.

En cas d'accident ou d'incendie ou de souhait d'une mise en sécurité électrique du véhicule, il suffit de tirer manuellement sur le câble 7 à l'opposé du manchon pour déplacer l'élément coulissant jusqu'à la position déconnectée où la saillie 27 est en prise avec la rainure 11' la plus intérieure de l'alésage 9 du manchon. Dans cette position, le véhicule est mis en sécurité électrique.In the event of an accident or fire or if you wish to secure the vehicle electrically, it is sufficient to manually pull the cable 7 opposite the sleeve to move the sliding element to the disconnected position where the projection 27 is engaged with the innermost groove 11 'of the bore 9 of the sleeve. In this position, the vehicle is put into electrical safety.

Claims (7)

Dispositif commutateur électrique de sécurité pour véhicule, caractérisé en ce qu'il est formé solidairement ou fixé sur une cosse (1) de batterie du véhicule, et comporte un manchon conducteur électrique (3) attenant à ladite cosse (1), et un élément de tige conducteur électrique (5) monté coulissant dans ledit manchon (3) et à l'extrémité (6) duquel est fixé le câble électrique d'alimentation (7) du véhicule, ledit manchon (3) étant pourvu d'une première partie d'alésage (9) de plus grand diamètre sur sa portion antérieure, recevant une partie de griffe isolante électrique complémentaire (25), attachée à l'élément de tige coulissant (5) et maintenant l'élément en position, et d'une seconde portion d'alésage postérieure (13) de diamètre plus petit, coaxiale à la première, dans laquelle est guidée à faible jeu l'élément de tige coulissant (5), cette seconde portion d'alésage (13) étant en outre pourvue d'un alvéole de contact (17) mis en contact de pincement contre la surface (19) de l'élément de tige coulissant, laquelle comporte au moins une portion annulaire de bande isolante électrique (21), de sorte que lorsque l'élément de tige coulissant (5) est manoeuvré à une position où la bande isolante (21) est en contact avec l'alvéole de contact (17) et la seconde portion d'alésage du manchon (13), le circuit électrique du manchon à l'élément de tige (5) et donc de la cosse (1) au câble électrique (7) est interrompu, et fermé dans le cas contraire.Electric safety switch device for a vehicle, characterized in that it is integrally formed or fixed to a battery terminal (1) of the vehicle, and comprises an electrically conductive sleeve (3) attached to said terminal (1), and an element of electrically conductive rod (5) slidably mounted in said sleeve (3) and at the end (6) of which the electric power supply cable (7) of the vehicle is fixed, said sleeve (3) being provided with a first part bore (9) of larger diameter on its front portion, receiving a part of complementary electrical insulating claw (25), attached to the sliding rod element (5) and holding the element in position, and of a second posterior bore portion (13) of smaller diameter, coaxial with the first, in which the sliding rod element (5) is guided with little play, this second bore portion (13) being furthermore provided with '' a contact socket (17) placed in c pinching action against the surface (19) of the sliding rod element, which comprises at least one annular portion of electrical insulating tape (21), so that when the sliding rod element (5) is maneuvered to a position where the insulating strip (21) is in contact with the contact socket (17) and the second bore portion of the sleeve (13), the electrical circuit of the sleeve to the rod element (5) and therefore of the lug (1) to the electric cable (7) is interrupted, and closed otherwise. Dispositif commutateur électrique selon la revendication 1, caractérisé en ce que le verrouillage de position connectée ou déconnectée est réalisé au moyen de deux rainures (11, 11') formées dans l'alésage de plus grand diamètre (9) du manchon , qui reçoivent la partie de griffe (25) en saillie complémentaire de l'élément (5).Electric switch device according to claim 1, characterized in that the connected or disconnected position locking is carried out by means of two grooves (11, 11 ') formed in the larger diameter bore (9) of the sleeve, which receive the claw part (25) projecting complementary to the element (5). Dispositif commutateur électrique selon l'une des revendications 1, 2, caractérisé en ce que la partie de griffe (25) et la bande isolante (21) sont formées en une seule pièce isolante électrique fixée à l'élément de tige coulissant (5).Electrical switch device according to one of claims 1, 2, characterized in that the claw part (25) and the insulating strip (21) are formed in a single electrical insulating part fixed to the sliding rod element (5) . Dispositif commutateur électrique selon la revendication 3, caractérisé en ce que la longueur de la bande isolante (21) est au moins égale à celle de la seconde partie d'alésage (13) du manchon.Electrical switch device according to claim 3, characterized in that the length of the insulating strip (21) is at least equal to that of the second bore part (13) of the sleeve. Dispositif commutateur électrique selon l'une des revendications précédentes, caractérisé en ce que la partie de griffe (25) a une forme cylindrique, fendue longitudinalement sur au moins un diamètre, et porte une saillie annulaire externe (27) à son extrémité antérieure.Electrical switch device according to one of the preceding claims, characterized in that the claw part (25) has a cylindrical shape, split longitudinally over at least one diameter, and carries an external annular projection (27) at its anterior end. Dispositif commutateur électrique selon l'une des revendications précédentes, caractérisé en ce que l'élément de tige coulissant (5) est relié à un moyen moteur de manoeuvre, par tringle ou câble rappelé par ressort par exemple, commandé depuis le tableau de bord ou autre élément du véhicule et agissant dans la position connectée.Electric switch device according to one of the preceding claims, characterized in that the sliding rod element (5) is connected to an operating motor means, by rod or cable returned by spring for example, controlled from the dashboard or other element of the vehicle and acting in the connected position. Dispositif commutateur électrique selon l'une des revendications précédentes, caractérisé en ce que pour limiter l'encombrement du commutateur, le manchon (3) est implanté dans le plan de la cosse (1) ou de la batterie.Electrical switch device according to one of the preceding claims, characterized in that to limit the size of the switch, the sleeve (3) is located in the plane of the terminal (1) or of the battery.
EP19960401550 1995-07-13 1996-07-12 Electric switching device for vehicle security Expired - Lifetime EP0753908B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9508524 1995-07-13
FR9508524A FR2736760B1 (en) 1995-07-13 1995-07-13 ELECTRICAL SAFETY SWITCHING DEVICE FOR VEHICLE

Publications (2)

Publication Number Publication Date
EP0753908A1 true EP0753908A1 (en) 1997-01-15
EP0753908B1 EP0753908B1 (en) 1999-10-27

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ID=9480985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960401550 Expired - Lifetime EP0753908B1 (en) 1995-07-13 1996-07-12 Electric switching device for vehicle security

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EP (1) EP0753908B1 (en)
DE (1) DE69604870T2 (en)
FR (1) FR2736760B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008090214A1 (en) * 2007-01-26 2008-07-31 Vestas Wind Systems A/S A high current connector

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337958A1 (en) * 2003-02-04 2004-08-12 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Pyromechanical separation element, e.g. for interrupting current feeds in on-board electrical systems in accidents, has chisel that cuts conductor constriction forming bent tongue and clamps tongue
DE102004012304A1 (en) * 2004-03-11 2005-10-13 Auto Kabel Managementgesellschaft Mbh Circuit breaker for vehicle battery circuit, has contact unit separated from two connecting units to establish current path arranged between two units, where path is separated during movement of unit from contact point to isolation point
DE102008013831B4 (en) * 2008-03-12 2012-01-26 Auto-Kabel Management Gmbh Separating device for separating at least two electrical circuits and motor vehicle with this
DE102010015239A1 (en) 2010-04-15 2011-10-20 Auto-Kabel Managementgesellschaft Mbh Circuit breaker for a power line

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1534836A (en) * 1967-06-20 1968-08-02 Compteurs E D Motor vehicle reversing light switch
EP0450104A1 (en) * 1990-03-28 1991-10-09 Siemens Aktiengesellschaft High-speed circuit breaker
EP0639844A1 (en) * 1993-08-21 1995-02-22 Ingenieurbüro Für Elektrotechnik Und Elektronik Jürgen Becker Method and device for electrical disconnection

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1534836A (en) * 1967-06-20 1968-08-02 Compteurs E D Motor vehicle reversing light switch
EP0450104A1 (en) * 1990-03-28 1991-10-09 Siemens Aktiengesellschaft High-speed circuit breaker
EP0639844A1 (en) * 1993-08-21 1995-02-22 Ingenieurbüro Für Elektrotechnik Und Elektronik Jürgen Becker Method and device for electrical disconnection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008090214A1 (en) * 2007-01-26 2008-07-31 Vestas Wind Systems A/S A high current connector
CN101641833B (en) * 2007-01-26 2011-07-06 维斯塔斯风力系统有限公司 A high current connector
US8283820B2 (en) 2007-01-26 2012-10-09 Vestas Wind Systems A/S High current connector

Also Published As

Publication number Publication date
FR2736760A1 (en) 1997-01-17
EP0753908B1 (en) 1999-10-27
DE69604870D1 (en) 1999-12-02
FR2736760B1 (en) 1997-08-22
DE69604870T2 (en) 2000-02-17

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