EP0218251A1 - Mécanisme de sécurité pour véhicules à moteur - Google Patents

Mécanisme de sécurité pour véhicules à moteur Download PDF

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Publication number
EP0218251A1
EP0218251A1 EP86113982A EP86113982A EP0218251A1 EP 0218251 A1 EP0218251 A1 EP 0218251A1 EP 86113982 A EP86113982 A EP 86113982A EP 86113982 A EP86113982 A EP 86113982A EP 0218251 A1 EP0218251 A1 EP 0218251A1
Authority
EP
European Patent Office
Prior art keywords
code signal
motor vehicle
signal
handle
safety device
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
EP86113982A
Other languages
German (de)
English (en)
Other versions
EP0218251B1 (fr
Inventor
Walter Weishaupt
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.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Publication of EP0218251A1 publication Critical patent/EP0218251A1/fr
Application granted granted Critical
Publication of EP0218251B1 publication Critical patent/EP0218251B1/fr
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/01—Mechanical arrangements specially adapted for hands-free locking or unlocking
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00579—Power supply for the keyless data carrier
    • G07C2009/00603—Power supply for the keyless data carrier by power transmission from lock
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
    • G07C2209/65—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle using means for sensing the user's hand

Definitions

  • the invention relates to a safety device for motor vehicles, with a stationary transponder installed on the motor vehicle for generating a question code signal on the basis of a switching signal and with a portable transponder for receiving the question code signal and sending out a response code signal, and with a code signal comparator which, if the answer code signal matches a expected code signal delivers an unlocking signal to an unlocking device.
  • Such a safety device is known from DE-PS 33 13 098.
  • the switching signal is generated using the portable transponder.
  • a transponder is to be understood as a transceiver.
  • the portable transponder generates the switching signal by first sending an opening code signal to the stationary transponder. This signal is compared with a stored code signal and the switching signal is generated if the two code signals match.
  • the security device thus requires the stationary transponder to be operated manually before the question code signal is sent or received. This in turn presupposes that the opening code signal is transmitted to the stationary transponder without interference. Another operation is also required before the motor vehicle is actually opened manually.
  • the invention has for its object to provide a safety device of the type mentioned, which enables the authorized user to open the motor vehicle without a preparatory operation.
  • the invention solves this problem by means of a manually operable switch for triggering the switching signal which is arranged on the motor vehicle and is connected to a handle provided for using the motor vehicle.
  • the question code signal is sent out.
  • the portable transponder carried by the user immediately sends out the response code signal while the handle is still in its open position. If this corresponds to the expected code signal, the unlocking signal is generated and the motor vehicle can then be opened.
  • Question and answer code signals can preferably be generated on an HF basis.
  • a low transmission power is sufficient for both transponders, since the vehicle user is in the immediate vicinity of the motor vehicle when the handle is actuated. Interference problems due to excessive transmission distances between the two transponders can be avoided.
  • the handle can preferably be a door or flap actuating part, for example a door handle or a push button used to open a flap.
  • the switching signal can only be provided by a single handle, for example the door handle of the driver's door, or in several places, for example on this door handle and on the handle for opening the tailgate.
  • the transmission energy for the portable transponder can be made available in various ways.
  • a battery connected to the transponder provides an easy way of doing this.
  • Another possibility is by irradiating a corresponding one Power provided by the stationary transponder.
  • An example of this can be found in DE-OS 30 29 567 in the context of a transmission method for the value of the tire air pressure of a motor vehicle.
  • a security signal can also be generated in a corresponding manner using the handle.
  • a further switch can be connected to the handle, upon actuation of which the stationary transponder sends a corresponding question code signal to the portable transponder and generates the security signal upon receipt of a corresponding response code signal then supplied by the transponder.
  • a schematically represented motor vehicle 1 has a stationary transponder 2, which is followed by a code signal comparator 3.
  • the code signal comparator 3 is also connected to a code signal memory 4 and controls a schematically shown securing and unlocking device of the motor vehicle.
  • the last-mentioned device 5 can be, for example, an electromagnet for actuating a locking bolt in a door lock (not shown) of a vehicle door, for example the driver's door, or several such bolts in all doors and flaps of the motor vehicle, which are connected to one another via a central locking device .
  • This stationary transponder 2 has an antenna 6, which is accommodated, for example, in an outside mirror 6 'of the motor vehicle.
  • the transponder 2 is also assigned a switch 7, which is operated manually using a handle 7 'of the motor vehicle, For example, a door handle can be actuated when it is brought from its rest position 0 into its working position for opening the motor vehicle.
  • the transponder 2 also works together with a portable transponder 8, which is carried by a vehicle user, for example in the housing of an ignition key 10.
  • the transponder 8 also has a transmitting and receiving device (not shown in detail), for example also in the form of an antenna, and a rechargeable energy store 9 for providing a corresponding transmission power.
  • the vehicle user actuates the handle 7 1- .
  • the switch 7 actuated activates the transponder 2 and transmits a question code signal via the antenna 6.
  • This question code signal generated on the basis of HF simultaneously supplies the energy to the transponder 9 or is accompanied by an uncoded energy-rich signal which is also emitted by the antenna 6 and charges the energy store 9 of the transponder 8.
  • the transponder 8 generates an individual response code signal for the respective vehicle user and sends it out to the transponder 2, which also receives this with the antenna 6 and feeds it to the code signal comparator 3. This compares the response code signal with an expected code signal contained in the code signal memory 4 and, if the two code signals match, delivers an unlocking signal to the security device 5.
  • the code signal comparator 3 may determine the mismatch between the two code signals and does not deliver an unlocking signal to the security device 5.
  • a safety signal for the motor vehicle can also be generated with the aid of the handle 7 '.
  • it has a second working position 11, which is assumed when the handle 7 'is moved in the opposite direction.
  • the handle 7 ' actuates a further switch 11 which switches on the device 5.
  • the vehicle secures this by, for example, guiding a locking bolt into its locking position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP86113982A 1985-10-11 1986-10-09 Mécanisme de sécurité pour véhicules à moteur Expired EP0218251B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3536377 1985-10-11
DE19853536377 DE3536377A1 (de) 1985-10-11 1985-10-11 Sicherheitseinrichtung fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
EP0218251A1 true EP0218251A1 (fr) 1987-04-15
EP0218251B1 EP0218251B1 (fr) 1988-12-07

Family

ID=6283403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113982A Expired EP0218251B1 (fr) 1985-10-11 1986-10-09 Mécanisme de sécurité pour véhicules à moteur

Country Status (3)

Country Link
US (1) US4738334A (fr)
EP (1) EP0218251B1 (fr)
DE (2) DE3536377A1 (fr)

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0287402A3 (fr) * 1987-04-16 1990-02-07 Colin Francis Johnson Dispositif de surveillance électronique
EP0355475A1 (fr) * 1988-08-02 1990-02-28 GTE Products Corporation Système de sécurité pour véhicule automobile à ondes sonores de surface codifiées
EP0356720A1 (fr) * 1988-08-02 1990-03-07 GTE Products Corporation Circuit de contrôle pour un système de sécurité à ondes sonores de surfaces codifiées
DE3908029A1 (de) * 1989-03-11 1990-09-13 Blaupunkt Werke Gmbh Anlage zur sicherung von fahrzeugen vor diebstahl
DE3918052C1 (fr) * 1989-03-11 1990-11-22 Blaupunkt-Werke Gmbh, 3200 Hildesheim, De
DE4003280A1 (de) * 1990-02-03 1991-08-08 Bayerische Motoren Werke Ag Sicherheitseinrichtung fuer kraftfahrzeuge
EP0475616A1 (fr) * 1990-08-23 1992-03-18 Incomefirst Limited Serrures de sécurité programmables
DE4125544A1 (de) * 1990-11-30 1992-06-04 Siemens Ag Schliessvorrichtung mit einem schluessel und einem schloss
FR2674895A1 (fr) * 1991-04-03 1992-10-09 Vachette Sa Dispositif de commande de la decondamnation d'une serrure, notamment pour portiere de vehicule automobile .
EP0416792A3 (en) * 1989-09-06 1993-03-03 Michel J. Gauthier Access control devices and systems incorporating such devices
EP0589158A1 (fr) * 1992-08-25 1994-03-30 Bayerische Motoren Werke Aktiengesellschaft Serrure commandable à distance, en particulier pour des portières de véhicule automobile
FR2709512A1 (fr) * 1993-09-02 1995-03-10 Siemens Ag Dispositif télécommandable de contrôle d'accès.
DE4410338A1 (de) * 1994-03-25 1995-09-28 Telefunken Microelectron Datenübertragungssystem
EP0690190A1 (fr) * 1994-06-30 1996-01-03 TEMIC TELEFUNKEN microelectronic GmbH Procédé d'exploitation d'un système de fermeture pour objets verrouillables
FR2750155A1 (fr) * 1996-06-25 1997-12-26 Valeo Securite Habitacle Dispositif de commande de l'ouverture d'une serrure d'un ouvrant de vehicule automobile
WO1998004799A1 (fr) * 1996-07-30 1998-02-05 Siemens Automotive S.A. Dispositif de controle d'acces a un espace ferme par une porte
EP0831194A1 (fr) * 1996-09-20 1998-03-25 Valeo Securite Habitacle Poignée de commande de l'ouverture d'une serrure d'un ouvrant de véhicule automobile
WO1998013566A1 (fr) * 1996-09-27 1998-04-02 Robert Bosch Gmbh Dispositif de fermeture
FR2755990A1 (fr) * 1996-11-15 1998-05-22 Renault Procede et dispositif de controle de l'acces a un vehicule
DE19805659C1 (de) * 1998-02-12 1999-03-18 Bosch Gmbh Robert Vorrichtung zum Auslösen einer Berechtigungsabfrage für ein Fahrzeug
EP0935040A1 (fr) * 1998-01-31 1999-08-11 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Système d'entrée sans clef
DE19824427C1 (de) * 1998-05-30 1999-11-25 Bosch Gmbh Robert Vorrichtung zum Entriegeln und Verriegeln einer Tür, insbesondere Fahrzeugtür
FR2781075A1 (fr) * 1998-07-09 2000-01-14 Valeo Securite Habitacle Systeme de securite pour un vehicule automobile comportant des moyens d'analyse de la distorsion d'un signal
WO2000006858A1 (fr) 1998-07-29 2000-02-10 Bayerische Motoren Werke Aktiengesellschaft Systeme de securite
GB2340169A (en) * 1998-07-29 2000-02-16 Rover Group A security system
WO2000011292A1 (fr) 1998-08-20 2000-03-02 Rover Group Limited Systeme de securite
FR2786802A1 (fr) * 1998-12-04 2000-06-09 Valeo Electronique Systeme de controle d'acces passifs et notamment systemes pour le verrouillage ou deverrouillage passif d'ouvrants de vehicules automobiles
WO2000043622A1 (fr) * 1999-01-25 2000-07-27 Leopold Kostal Gmbh & Co. Kg Dispositif de controle d'acces sans cle pour des vehicules automobiles et procede pour effectuer un controle d'autorisation d'acces sans cle pour des vehicules automobiles
WO2000043621A1 (fr) * 1999-01-25 2000-07-27 Leopold Kostal Gmbh & Co. Kg Dispositif de controle d'acces sans cle pour des vehicules automobiles
FR2790780A1 (fr) 1999-03-09 2000-09-15 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant un element de prehension monte pivotant autour de deux axes distincts
FR2802562A1 (fr) 1999-12-21 2001-06-22 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant des moyens d'indexation en position de repos
FR2802563A1 (fr) 1999-12-21 2001-06-22 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant un dispositif d'indexation en position de repos
EP1111165A1 (fr) * 1999-12-23 2001-06-27 Valeo Sécurité Habitacle Poignée d'ouvrant de véhicule automobile comportant des moyens perfectionnés d'actionnement des organes de commutation
FR2802961A1 (fr) 1999-12-23 2001-06-29 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant des moyens perfectionnes d'actionnement des organes de commutation
WO2002033203A1 (fr) * 2000-10-14 2002-04-25 Robert Bosch Gmbh Dispositif pour l'initialisation d'un processus d'ouverture et de verrouillage d'un vehicule automobile
EP0680859B1 (fr) * 1994-04-29 2002-05-29 DeTeMobil Deutsche Telekom MobilNet GmbH Système pour la protection d'un véhicule contre l'utilisation non-autorisée
EP1318255A2 (fr) 2001-12-04 2003-06-11 Huf Hülsbeck & Fürst GmbH & Co. KG Dispositif d'actionnement d'un dispositif de fermeture d'une porte, d'un hayon ou similaire, notamment pour un véhicule
DE10215591B4 (de) 2002-02-20 2019-05-23 Huf Hülsbeck & Fürst Gmbh & Co. Kg Auslösesignalgeber

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DE3918052C1 (fr) * 1989-03-11 1990-11-22 Blaupunkt-Werke Gmbh, 3200 Hildesheim, De
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DE4003280A1 (de) * 1990-02-03 1991-08-08 Bayerische Motoren Werke Ag Sicherheitseinrichtung fuer kraftfahrzeuge
DE4020445C2 (de) * 1990-02-03 1998-12-03 Bayerische Motoren Werke Ag Sicherheitseinrichtung für Kraftfahrzeuge
DE4003280C5 (de) * 1990-02-03 2007-06-28 Bayerische Motoren Werke Ag Sicherheitseinrichtung für Kraftfahrzeuge
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FR2709512A1 (fr) * 1993-09-02 1995-03-10 Siemens Ag Dispositif télécommandable de contrôle d'accès.
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EP0680859B1 (fr) * 1994-04-29 2002-05-29 DeTeMobil Deutsche Telekom MobilNet GmbH Système pour la protection d'un véhicule contre l'utilisation non-autorisée
EP0690190A1 (fr) * 1994-06-30 1996-01-03 TEMIC TELEFUNKEN microelectronic GmbH Procédé d'exploitation d'un système de fermeture pour objets verrouillables
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FR2750155A1 (fr) * 1996-06-25 1997-12-26 Valeo Securite Habitacle Dispositif de commande de l'ouverture d'une serrure d'un ouvrant de vehicule automobile
US5844470A (en) * 1996-06-25 1998-12-01 Valeo Securite Habitacle Device for controlling opening of a motor vehicle door
EP0816597A1 (fr) * 1996-06-25 1998-01-07 Valeo Securite Habitacle Dispositif de commande de l'ouverture d'une serrure d'un ouvrant de véhicule automobile
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US6188141B1 (en) 1996-07-30 2001-02-13 Siemens Automotive S.A. Device for controlling access to a space closed by a door
EP0831194A1 (fr) * 1996-09-20 1998-03-25 Valeo Securite Habitacle Poignée de commande de l'ouverture d'une serrure d'un ouvrant de véhicule automobile
FR2753739A1 (fr) * 1996-09-20 1998-03-27 Valeo Securite Habitacle Poignee de commande de l'ouverture d'une serrure d'un ouvrant de vehicule automobile
WO1998013566A1 (fr) * 1996-09-27 1998-04-02 Robert Bosch Gmbh Dispositif de fermeture
FR2755990A1 (fr) * 1996-11-15 1998-05-22 Renault Procede et dispositif de controle de l'acces a un vehicule
EP0935040A1 (fr) * 1998-01-31 1999-08-11 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Système d'entrée sans clef
WO1999041475A1 (fr) 1998-02-12 1999-08-19 Robert Bosch Gmbh Dispositif servant a declencher une demande d'autorisation pour un vehicule
DE19805659C1 (de) * 1998-02-12 1999-03-18 Bosch Gmbh Robert Vorrichtung zum Auslösen einer Berechtigungsabfrage für ein Fahrzeug
US6657537B1 (en) 1998-02-12 2003-12-02 Robert Bosch Gmbh Device for initiating an authorization request for a vehicle
DE19824427C1 (de) * 1998-05-30 1999-11-25 Bosch Gmbh Robert Vorrichtung zum Entriegeln und Verriegeln einer Tür, insbesondere Fahrzeugtür
US6247343B1 (en) 1998-05-30 2001-06-19 Robert Bosch Gmbh Device for locking and unlocking a door, in particular a motor vehicle door
EP0962609A1 (fr) 1998-05-30 1999-12-08 Robert Bosch Gmbh Dispositif pour déverrouiller et verrouiller une porte, notamment pour une porte de véhicule automobile
FR2781075A1 (fr) * 1998-07-09 2000-01-14 Valeo Securite Habitacle Systeme de securite pour un vehicule automobile comportant des moyens d'analyse de la distorsion d'un signal
GB2340169A (en) * 1998-07-29 2000-02-16 Rover Group A security system
WO2000006858A1 (fr) 1998-07-29 2000-02-10 Bayerische Motoren Werke Aktiengesellschaft Systeme de securite
GB2340169B (en) * 1998-07-29 2002-12-11 Rover Group A security system
WO2000011292A1 (fr) 1998-08-20 2000-03-02 Rover Group Limited Systeme de securite
FR2786802A1 (fr) * 1998-12-04 2000-06-09 Valeo Electronique Systeme de controle d'acces passifs et notamment systemes pour le verrouillage ou deverrouillage passif d'ouvrants de vehicules automobiles
US6714119B1 (en) 1999-01-25 2004-03-30 Leopold Kostal Gmbh & Co. Kg Keyless access control device for motor vehicles and method for carrying out a keyless access authorization control in motor vehicles
WO2000043621A1 (fr) * 1999-01-25 2000-07-27 Leopold Kostal Gmbh & Co. Kg Dispositif de controle d'acces sans cle pour des vehicules automobiles
US6838976B2 (en) 1999-01-25 2005-01-04 Leopold Kostal Gmbh & Co. Kg Keyless access control device and method for motor vehicles
WO2000043622A1 (fr) * 1999-01-25 2000-07-27 Leopold Kostal Gmbh & Co. Kg Dispositif de controle d'acces sans cle pour des vehicules automobiles et procede pour effectuer un controle d'autorisation d'acces sans cle pour des vehicules automobiles
FR2790780A1 (fr) 1999-03-09 2000-09-15 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant un element de prehension monte pivotant autour de deux axes distincts
EP1041221A1 (fr) * 1999-03-09 2000-10-04 Valeo Sécurité Habitacle Poignée d'ouvrant de véhicule automobile monté pivotant autour de deux axes distincts
FR2802562A1 (fr) 1999-12-21 2001-06-22 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant des moyens d'indexation en position de repos
FR2802563A1 (fr) 1999-12-21 2001-06-22 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant un dispositif d'indexation en position de repos
EP1111165A1 (fr) * 1999-12-23 2001-06-27 Valeo Sécurité Habitacle Poignée d'ouvrant de véhicule automobile comportant des moyens perfectionnés d'actionnement des organes de commutation
FR2802961A1 (fr) 1999-12-23 2001-06-29 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant des moyens perfectionnes d'actionnement des organes de commutation
FR2802962A1 (fr) 1999-12-23 2001-06-29 Valeo Securite Habitacle Poignee d'ouvrant de vehicule automobile comportant des moyens perfectionnes d'actionnement des organes de commutation
US6847289B2 (en) 2000-10-14 2005-01-25 Robert Bosch Gmbh Device for initiating an opening and locking procedure of a motor vehicle
WO2002033203A1 (fr) * 2000-10-14 2002-04-25 Robert Bosch Gmbh Dispositif pour l'initialisation d'un processus d'ouverture et de verrouillage d'un vehicule automobile
DE10159293A1 (de) * 2001-12-04 2003-06-18 Huf Huelsbeck & Fuerst Gmbh Vorrichtung zur Betätigung eines Schließsystems an einer Tür, einer Klappe oder dgl., insbesondere bei einem Fahrzeug
EP1318255A2 (fr) 2001-12-04 2003-06-11 Huf Hülsbeck & Fürst GmbH & Co. KG Dispositif d'actionnement d'un dispositif de fermeture d'une porte, d'un hayon ou similaire, notamment pour un véhicule
EP1318255A3 (fr) * 2001-12-04 2008-01-23 Huf Hülsbeck & Fürst GmbH & Co. KG Dispositif d'actionnement d'un dispositif de fermeture d'une porte, d'un hayon ou similaire, notamment pour un véhicule
DE10215591B4 (de) 2002-02-20 2019-05-23 Huf Hülsbeck & Fürst Gmbh & Co. Kg Auslösesignalgeber

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US4738334A (en) 1988-04-19
DE3661350D1 (en) 1989-01-12
EP0218251B1 (fr) 1988-12-07

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