EP1312734A1 - Schloss, insbesondere für eine Kraftfahrzeugtür - Google Patents

Schloss, insbesondere für eine Kraftfahrzeugtür Download PDF

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Publication number
EP1312734A1
EP1312734A1 EP02292845A EP02292845A EP1312734A1 EP 1312734 A1 EP1312734 A1 EP 1312734A1 EP 02292845 A EP02292845 A EP 02292845A EP 02292845 A EP02292845 A EP 02292845A EP 1312734 A1 EP1312734 A1 EP 1312734A1
Authority
EP
European Patent Office
Prior art keywords
lock
locking
emergency
open position
passage
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
EP02292845A
Other languages
English (en)
French (fr)
Other versions
EP1312734B1 (de
Inventor
Laurent Gouin
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Publication of EP1312734A1 publication Critical patent/EP1312734A1/de
Application granted granted Critical
Publication of EP1312734B1 publication Critical patent/EP1312734B1/de
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
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/10—Connections between movable lock parts
    • E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/90—Manual override in case of power failure

Definitions

  • the present invention relates to a lock in particular for the door of a motor vehicle, and to a assembly comprising such a lock.
  • a lock in particular for the door of a motor vehicle of the type comprising locking means mounted to move between a locked position and an unlocked position, means for actuating said locking means mounted movable between a closed position and a open position, and mounted transmission means movable between a unlocking position allowing the tilting of said locking means of said locked position in said unlocked position under the effect of the passage of said actuation means of said closed position at said open position, and a locking position preventing said tilting under the effect of said passage.
  • these manual means include a lock connected to the transmission means by a linkage, so that we can move these last means by introducing and rotating a key in said lock.
  • the object of the present invention is to remedy this disadvantage.
  • a lock in particular for the door of a motor vehicle, of the type comprising locking means mounted to move between a locked position and an unlocked position, means for actuating said locking means mounted movable between a closed position and a open position, and mounted transmission means movable between a unlocking position allowing the tilting of said locking means of said locked position in said unlocked position under the effect of the passage of said actuation means of said closed position at said open position, and a locking position preventing said tilting under the effect of said passage, remarkable in that said actuation means are also movable up to a emergency position located beyond said position opening, said emergency position being provided for so that the passage of said actuating means of said opening position to said emergency position causes the tilting of said locking means of said position locked at said position unlocked even when said transmission means are in said locking position.
  • Unlocking the lock therefore does not require more to bring the transmission means back to the position of unlocking, which overcomes a expensive and complex linkage to manufacture.
  • the present invention also relates to a device for controlling a lock in accordance with precedes, remarkable in that it includes means of control of said movable actuation means between a closed position, an open position and a emergency position located beyond said position opening, and movable locking means between a locked position in which they prevent the passage of said means for controlling said position opening to said emergency position, and a position unlocked in which they allow this passage.
  • said control means comprise a handle mounted swivel between a closed position, a position opening and an emergency position.
  • the present invention also relates to a lock assembly in particular for vehicle door automobile, remarkable in that it includes a lock in accordance with the above, a control device in accordance with the above, and a linkage interposed between said control means and said means actuation so that the passage of said means of control from said closed position to said position opening and from said opening position to said emergency position respectively has the effect of pass said actuating means from said position of closing at said open position, and from said open position in said emergency position.
  • the lock assembly 1 includes a lock 3 properly speaking, a device control 5, and connecting means such as a linkage 7 interposed between this lock and this device.
  • This lock assembly can be mounted for example on a door 8 of a motor vehicle, so that cooperate with a strike wire 9 fixed to the frame 11 of this vehicle.
  • the lock 3 comprises a bolt 13 for example in the form of U intended to cooperate with the strike wire 9.
  • This bolt 13 is mounted pivoting about an axis 15 between a locked position visible in Figures 1 and 3 allowing the door 8 to be blocked relative to the chassis 11, and an unlocked position visible on the Figures 2 and 4 authorizing the opening of this door.
  • the lock 3 also includes a pawl 16 mounted pivoting around an axis 17 between a locked position visible in Figures 1 and 3 preventing rotation of the bolt 13 and an unlocked position visible on the Figures 2 and 4 authorizing the rotation of this bolt.
  • Lock 3 also includes a lever actuator 19 mounted pivoting about an axis 21 between a closed position visible in Figure 1 and a open position visible in Figures 2 and 3. On these last figures, the closed position of the lever is shown by a broken line.
  • This lever 19 is further movable to a position relief visible in Figure 4, located beyond the open position. In this last figure, the lever open position is materialized by a dashed line.
  • the lock 3 also includes a connecting rod transmission 23 mobile between a position of unlocking visible in Figures 1 and 2, in which this link is interposed between the ratchet 17 and lever 19, and a position of visible condemnation in FIGS. 3 and 4, in which this link is located away from this ratchet and this lever.
  • the rod 23 is connected to an electric motor 25 by a rod 27, allowing this rod to move between its unlocking and condemnation positions.
  • the control device 5 comprises a handle of control 29 pivotally mounted around an axis 31 between a closed position visible in Figure 1 and a open position visible in Figures 2 and 3.
  • This control handle 29 is also movable to an emergency position visible in Figure 4.
  • the control device 5 also includes a key lock 32 movable between a locked position visible in Figures 1 to 3 in which it prevents the passage of the control handle 29 from its position opening to its emergency position, and a position unlocked visible in Figure 4 in which it authorize this passage.
  • the linkage 7 is mounted on the one hand on the lever actuation 19 and on the other hand on the command 29.
  • the strike wire 9 is no longer retained by the bolt 13, and it becomes possible to open the door 8.
  • the lock 32 can be unlocked using a key, and thus bring it into the position visible in FIG. 4.
  • lever 19 can pass the pawl 16 from its locked position to its unlocked position, thus authorizing the opening of the door 8.

Landscapes

  • Lock And Its Accessories (AREA)
EP20020292845 2001-11-20 2002-11-15 Schloss, insbesondere für eine Kraftfahrzeugtür Expired - Lifetime EP1312734B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0114994A FR2832448B1 (fr) 2001-11-20 2001-11-20 Serrure notamment pour portiere de vehicule automobile, et ensemble comprenant une telle serrure
FR0114994 2001-11-20

Publications (2)

Publication Number Publication Date
EP1312734A1 true EP1312734A1 (de) 2003-05-21
EP1312734B1 EP1312734B1 (de) 2008-01-02

Family

ID=8869581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020292845 Expired - Lifetime EP1312734B1 (de) 2001-11-20 2002-11-15 Schloss, insbesondere für eine Kraftfahrzeugtür

Country Status (3)

Country Link
EP (1) EP1312734B1 (de)
DE (1) DE60224351T2 (de)
FR (1) FR2832448B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061312A1 (de) * 2004-12-06 2006-06-15 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türaussengriff für ein kraftfahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430732A1 (de) * 1989-11-17 1991-06-05 Vachette Ymos Kraftfahrzeugtüröffnungsmechanismus und damit ausgerüstete Tür
EP0589158A1 (de) * 1992-08-25 1994-03-30 Bayerische Motoren Werke Aktiengesellschaft Fernsteuerbares Schloss, insbesondere für Kraftfahrzeugtüren
FR2766226A1 (fr) * 1997-07-21 1999-01-22 Valeo Systemes De Fermetures Dispositif d'ouverture/fermeture des ouvrants d'un vehicule automobile
FR2778940A1 (fr) * 1998-05-19 1999-11-26 Valeo Securite Habitacle Serrure de porte de vehicule automobile a decondamnation electrique et ouverture electrique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430732A1 (de) * 1989-11-17 1991-06-05 Vachette Ymos Kraftfahrzeugtüröffnungsmechanismus und damit ausgerüstete Tür
EP0589158A1 (de) * 1992-08-25 1994-03-30 Bayerische Motoren Werke Aktiengesellschaft Fernsteuerbares Schloss, insbesondere für Kraftfahrzeugtüren
FR2766226A1 (fr) * 1997-07-21 1999-01-22 Valeo Systemes De Fermetures Dispositif d'ouverture/fermeture des ouvrants d'un vehicule automobile
FR2778940A1 (fr) * 1998-05-19 1999-11-26 Valeo Securite Habitacle Serrure de porte de vehicule automobile a decondamnation electrique et ouverture electrique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061312A1 (de) * 2004-12-06 2006-06-15 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türaussengriff für ein kraftfahrzeug
US7866714B2 (en) 2004-12-06 2011-01-11 Huf Hulsbeck & Furst Gmbh & Co. Kg Exterior door handle for a motor vehicle

Also Published As

Publication number Publication date
FR2832448B1 (fr) 2005-02-25
DE60224351T2 (de) 2008-12-18
EP1312734B1 (de) 2008-01-02
DE60224351D1 (de) 2008-02-14
FR2832448A1 (fr) 2003-05-23

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