EP1061210B1 - Clé avec une pluralité de fonctions de verrouillage - Google Patents

Clé avec une pluralité de fonctions de verrouillage Download PDF

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Publication number
EP1061210B1
EP1061210B1 EP00110955A EP00110955A EP1061210B1 EP 1061210 B1 EP1061210 B1 EP 1061210B1 EP 00110955 A EP00110955 A EP 00110955A EP 00110955 A EP00110955 A EP 00110955A EP 1061210 B1 EP1061210 B1 EP 1061210B1
Authority
EP
European Patent Office
Prior art keywords
key
locking functions
key part
electronic
functions
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.)
Expired - Lifetime
Application number
EP00110955A
Other languages
German (de)
English (en)
Other versions
EP1061210A3 (fr
EP1061210A2 (fr
Inventor
Jörg Havemann
Sven Dr. Lehmann
Holger Cultus
Matthias Pietsch
Thomas Schramm
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP1061210A2 publication Critical patent/EP1061210A2/fr
Publication of EP1061210A3 publication Critical patent/EP1061210A3/fr
Application granted granted Critical
Publication of EP1061210B1 publication Critical patent/EP1061210B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/14—Double or multiple keys, e.g. with two or more bows or bits
    • 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
    • G07C2009/00968—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier
    • G07C2009/00992—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier mechanical key

Definitions

  • the invention relates to a key according to the preamble of patent claim 1.
  • DE 39 00 494 A1 further proposes a safety device for motor vehicles with an electronic or automatic key, the central function of which is to emit a code signal consisting of two parts, one part for operating an anti-theft device and the other for setting the user individually of operating and user elements of the motor vehicle is used.
  • a spatial separation of at least two subkeys with different closing functions is not provided.
  • the invention has for its object to provide a generic key that allows to make a temporary reduction in the number of locking functions without the expense of an additional workshop key. It is another object of the invention to minimize the effort to be driven on electronic devices.
  • the key is known to be formed of at least two key parts, and the key parts are designed so that the key can perform all electronic locking functions only in this assembled state, but otherwise only driving allows.
  • Cheaper is therefore such a design of the various key parts that as it were a master key forming key part is supplemented by integration of at least one other key part only to an electronic identification that signals an evaluation circuit in the vehicle that given by the master key commands for otherwise suppressed locking functions of Main key to be executed.
  • the further key part in the context of previous consideration is not a complete key, but functionally includes only one identification, it is still possible to integrate certain locking functions, for example, in a beard of this further key part, so that this key part as it were forms a spare key.
  • the state of the key is shown, in which, for example, during a workshop visit to the vehicle, the number of locking functions of the key is reduced, for example, on the closing functions, as they are required for pure driving.
  • the key part 1 gives wireless locking or unlocking commands to an evaluation electronics in a vehicle-side locking system, but missing in the assumed in Figure 2 separation of the two key parts 1 and 2 identification signals that are emitted by a accommodated in the key part 2 transmitting device.
  • the transmitter in the vehicle is designed so that it can be effective for certain locking functions of the key part 1 commands only if previously an identification signal has been received from the key part 2, so only those commands of the key part 1 can be performed in the vehicle that enable pure driving; opening, for example, a glove box lid or the hood of a trunk is impossible. Only when the complete key is present by mechanical combination of the two key parts 1 and 2 according to FIG. 1 does it offer the possibility of exercising all locking functions.
  • the further key part 2 thereby also forms a genuine mechanical key that in his beard 4, as indicated at 6 in Figure 2, a mechanical spare key is incorporated, for example, for actuating the door locks and an ignition independently of the first Key part 1 is used.
  • a generic key is thus created, with minimal effort with high ease of use (it only needs to be carried a key) gives the opportunity to reduce the number of its electronic locking functions if necessary. If reference has always been made in the description of the invention to the conditions in a motor vehicle, this does not exclude the use of the invention in other applications. For example, it can be a key that is set up for both opening of rooms and containers in this, but also to be given the opportunity to activate only required to open the rooms locking functions, however, the time required to open the containers locking functions to suppress.

Landscapes

  • Lock And Its Accessories (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Switches With Compound Operations (AREA)

Claims (4)

  1. Clé avec plusieurs fonctions de fermeture, en particulier pour la serrure de contact d'allumage, les serrures des portes, du coffre et de la boîte à gants de véhicules automobiles servant à la modification temporaire du nombre de fonctions de fermeture électroniques, la clé se composant d'au moins deux parties de clé (1, 2) assemblées de manière amovible avec une disposition telle que la clé n'est active pour toutes les fonctions de fermeture que si toutes les parties de clé (1, 2) sont présentes, caractérisée en ce qu'on a pourvu au moins une autre partie de clé (2) avec une identification qui, en cas d'absence de cette partie de clé (2) conditionne les fonctions de fermeture électronique supprimées de la clé dans une électronique d'évaluation et ne permet d'activer que certaines fonctions de fermeture suite à des instructions émises par la partie de clé (1), quand au préalable, un signal d'identification a été reçu par la partie de clé (2).
  2. Clé selon la revendication 1, caractérisée en ce qu'une première partie de clé (1) comprend un logement coulissant (5) en forme de boîtier pour au moins une autre partie de clé (2).
  3. Clé selon la revendication 2, caractérisée en ce que l'autre partie de clé (2) comprend un panneton de clé (4) mécanique reçu dans le logement coulissant (5) et, sur une face frontale de celui-ci, une prise (3) débordant du logement coulissant (5).
  4. Clé selon la revendication 3, caractérisée en ce que, dans le panneton de clé (4), on a usiné au moins une fonction de fermeture de la première partie de clé (1), en tant que clé de réserve.
EP00110955A 1999-06-16 2000-05-26 Clé avec une pluralité de fonctions de verrouillage Expired - Lifetime EP1061210B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19927499A DE19927499A1 (de) 1999-06-16 1999-06-16 Schlüssel mit mehreren Schließfunktionen
DE19927499 1999-06-16

Publications (3)

Publication Number Publication Date
EP1061210A2 EP1061210A2 (fr) 2000-12-20
EP1061210A3 EP1061210A3 (fr) 2003-10-01
EP1061210B1 true EP1061210B1 (fr) 2006-09-27

Family

ID=7911448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00110955A Expired - Lifetime EP1061210B1 (fr) 1999-06-16 2000-05-26 Clé avec une pluralité de fonctions de verrouillage

Country Status (3)

Country Link
EP (1) EP1061210B1 (fr)
AT (1) ATE340908T1 (fr)
DE (2) DE19927499A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322853A1 (de) * 2003-05-21 2004-12-16 Volkswagen Ag Schlüsselsystem für ein Kraftfahrzeug
DE102011104061A1 (de) 2011-06-11 2012-12-13 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zum Aktivieren und Deaktivieren einer Valet-Parking-Funktion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900494A1 (de) * 1989-01-10 1990-07-12 Bayerische Motoren Werke Ag Sicherheitseinrichtung fuer kraftfahrzeuge
US5513107A (en) * 1992-12-17 1996-04-30 Ford Motor Company Methods and apparatus for controlling operating subsystems of a motor vehicle
DE4409559C2 (de) * 1993-11-26 2001-06-07 Marquardt Gmbh Schlüssel für Schließsystem
DE4444913C2 (de) * 1993-12-18 1999-12-16 Marquardt Gmbh Schlüssel

Also Published As

Publication number Publication date
ATE340908T1 (de) 2006-10-15
EP1061210A3 (fr) 2003-10-01
DE19927499A1 (de) 2000-12-21
EP1061210A2 (fr) 2000-12-20
DE50013511D1 (de) 2006-11-09

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