EP1312734B1 - Schloss, insbesondere für eine Kraftfahrzeugtür - Google Patents

Schloss, insbesondere für eine Kraftfahrzeugtür Download PDF

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Publication number
EP1312734B1
EP1312734B1 EP20020292845 EP02292845A EP1312734B1 EP 1312734 B1 EP1312734 B1 EP 1312734B1 EP 20020292845 EP20020292845 EP 20020292845 EP 02292845 A EP02292845 A EP 02292845A EP 1312734 B1 EP1312734 B1 EP 1312734B1
Authority
EP
European Patent Office
Prior art keywords
lock
open position
actuating
safety
open
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 - Fee Related
Application number
EP20020292845
Other languages
English (en)
French (fr)
Other versions
EP1312734A1 (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 - Fee Related 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 particular lock for motor vehicle door, and to an assembly comprising such a lock.
  • a particular lock for a motor vehicle door of the type comprising locking means mounted movably between a locked position and an unlocked position, means for actuating said locking means mounted movably between a closed position and an open position, and transmission means movably mounted between a unlocking position allowing the tilting of said locking means of said locked position to said unlocked position under the effect of the passage of said actuating means from said closed position to said open position, and a locking position preventing said tilting under the effect of said passage.
  • the transmission means can be locked in the locking position, in which case it is no longer possible to unlock the lock: it is no longer possible to open the lock. door on which this lock is mounted.
  • these manual means comprise a lock connected to the transmission means by a linkage, so that one can move these last means by introducing and rotating a key in said latch.
  • a lock is known from FR 2,766,226 .
  • a lock particularly for a motor vehicle door comprising locking means movably mounted between a locked position and an unlocked position, means for actuating said locking means mounted to move between a closed position. and an open position, and transmission means movably mounted between a unlocking position permitting the tilting of said locking means from said locked position to said unlocked position under the effect of the passage of said actuating means from said closed position at said open position, and a locking position preventing said tilting under the effect of said passage, characterized in that said actuating means are further movable to an emergency position located beyond said position of opening, said emergency position being provided so that the passage of said means for actuating said open position to said emergency position causes said locking means to switch from said locked position to said unlocked position even when said transmission means are in said locking position.
  • the present invention also relates to a control device of a lock according to the above, remarkable in that it comprises means for controlling said actuating means movable between a closed position, an open position and an emergency position located beyond said open position, and movable locking means between a locked position in which they prevent the passage of said control means from said open position to said emergency position, and a position unlocked in which they allow this passage.
  • said control means comprise a mounted handle pivoting between a closed position, an open position and an emergency position.
  • the lock assembly 1 comprises a lock 3 itself, a control device 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 as to cooperate with a striker thread 9 fixed on the frame 11 of the vehicle.
  • the lock 3 comprises a bolt 13 for example U-shaped intended to cooperate with the striker thread 9.
  • This bolt 13 is pivotally mounted about an axis 15 between a locked position visible in Figures 1 and 3 for locking the door 8 relative to the frame 11, and an unlocked position visible in Figures 2 and 4 allowing the opening of this door.
  • the lock 3 also comprises a pawl 16 pivotally mounted about an axis 17 between a locked position visible in Figures 1 and 3 preventing the rotation of the bolt 13 and an unlocked position visible in Figures 2 and 4 allowing the rotation of the bolt .
  • the lock 3 also comprises an actuating lever 19 pivotally mounted about an axis 21 between a closed position shown in FIG. 1 and an open position visible in FIGS. 2 and 3. In these latter figures, the position The closing of the lever is indicated by a dashed line.
  • This lever 19 is further movable to an emergency position visible in Figure 4, beyond the open position. In this latter figure, the open position of the lever is indicated by a dashed line.
  • the rod 23 is connected to an electric motor 25 by a rod 27, to move this rod between its unlocking and locking positions.
  • This control handle 29 is further movable to an emergency position visible in FIG. 4.
  • the control device 5 also comprises a key lock 32 movable between a locked position visible in FIGS. 1 to 3 in which it prevents the control handle 29 from being moved from its open position to its emergency position, and a unlocked position visible in Figure 4 in which it allows this passage.
  • the linkage 7 is mounted on the one hand on the actuating lever 19 and on the other hand on the control handle 29.
  • the striker thread 9 is thus no longer retained by the bolt 13, and it becomes possible to open the door 8.
  • the lever 19 can move the pawl 16 from its locked position to its unlocked position, thereby allowing the door 8 to open.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (8)

  1. Schloss (3), insbesondere für eine Kraftfahrzeugtür (8), aufweisend Verriegelungsmittel (13, 16), welche zwischen einer verriegelten Position und einer entriegelten Position beweglich montiert sind, Betätigungsmittel (19) der Verrieglungsmittel (13, 16), welche zwischen einer Schließposition und einer Öffnungsposition beweglich montiert sind, und Übertragungsmittel (23), welche zwischen einer entsperrten Position, welche das Kippen der Verriegelungsmittel (13, 16) von der verriegelten Position in die entriegelte Position unter der Wirkung des Übergangs der Betätigungsmittel (19) von der Schließposition in die Öffnungsposition erlaubt, und einer Sperrposition, welche das Kippen unter der Wirkung des Übergangs verhindert, beweglich montiert sind, dadurch gekennzeichnet, dass die Betätigungsmittel (19) des Weiteren beweglich sind bis in eine Notposition, welche über der Öffnungsposition angeordnet ist, wobei die Notposition derart vorgesehen ist, dass der Übergang der Betätigungsmittel (19) von der Öffnungsposition in die Notposition das Kippen der Verriegelungsmittel (13, 16) von der verriegelten Position in die entriegelte Position selbst dann bewirkt, wenn die Übertragungsmittel (23) sich in der Sperrposition befinden.
  2. Schloss (3) nach Anspruch 1, dadurch gekennzeichnet, dass die Verriegelungsmittel einen Riegel (13) und eine Sperrklinke (16) aufweisen, welche schwenkbar zwischen einer verriegelten Position, in welcher die Sperrklinke (16) die Drehung des Riegels (13) verhindert, und einer entriegelten Position, in welcher die Sperrklinke (16) die Drehung des Riegels (13) erlaubt, montiert sind.
  3. Schloss (3) nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Betätigungsmittel einen Hebel (19) aufweisen, welcher schwenkbar zwischen einer Schließposition, einer Öffnungsposition und einer Notposition montiert ist.
  4. Schloss (3) nach irgendeinem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass die Übertragungsmittel einen Schwingarm (23) aufweisen, welcher zwischen einer entsperrten Position, in welcher er zwischen die Verriegelungsmittel (13, 16) und die Betätigungsmittel (19) gesetzt ist, und einer Sperrposition beweglich ist, in welcher er im Abstand zu den Mitteln (13, 16) angeordnet ist.
  5. Schloss (3) nach irgendeinem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass es elektrische Mittel (25) zum Bewegen der Übertragungsmittel (23) zwischen der entsperrten Position und der Sperrposition aufweist.
  6. Steuerungsvorrichtung (5) eines Schlosses (3) entsprechend zu irgendeinem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass sie Steuermittel (29) für die Betätigungsmittel (19) aufweist, welche zwischen einer Schließposition, einer Öffnungsposition und einer Notposition, welche über der Öffnungsposition angeordnet ist, beweglich sind, und Verriegelungsmittel (32), welche zwischen einer verriegelten Position, in welcher sie den Übergang der Steuermittel (29) von der Öffnungsposition in die Notsituation verhindern, und einer entriegelten Position, in welcher sie diesen Übergang erlauben, beweglich sind.
  7. Steuerungsvorrichtung (5) nach Anspruch 6, dadurch gekennzeichnet, dass die Steuermittel einen Griff (29) aufweisen, der zwischen einer Schließposition, einer Öffnungsposition und einer Notposition schwenkbar montiert ist.
  8. Schlossgesamtheit (1), insbesondere für eine Kraftfahrzeugtür, dadurch gekennzeichnet, dass sie ein Schloss (3) entsprechend zu irgendeinem der Ansprüche 1 bis 5, eine Steuerungsvorrichtung (5) entsprechend zu einem der Ansprüche 6 oder 7 und ein Gestänge (7) aufweist, welches zwischen die Steuermittel (29) und die Betätigungsmittel (19) derart gesetzt ist, dass der Übergang der Steuermittel (29) von der Schließstellung in die Öffnungsstellung und von der Öffnungsstellung in die Notstellung jeweils als Wirkung hat, die Betätigungsmittel (19) von der Schließstellung in die Öffnungsstellung und von der Öffnungsstellung in die Notstellung übergehen zu lassen.
EP20020292845 2001-11-20 2002-11-15 Schloss, insbesondere für eine Kraftfahrzeugtür Expired - Fee Related EP1312734B1 (de)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

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Family Applications (1)

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

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004058874A1 (de) 2004-12-06 2006-06-08 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türaußengriff für ein Kraftfahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654767B1 (fr) * 1989-11-17 1995-02-10 Vachette Sa Mecanisme de commande d'ouverture d'une portiere de vehicule automobile et portiere le comportant.
DE4240013A1 (de) * 1992-08-25 1994-06-01 Bayerische Motoren Werke Ag Fernsteuerbares Schloß, insbesondere für Kraftfahrzeugtüren
FR2766226B1 (fr) * 1997-07-21 1999-08-20 Valeo Systemes De Fermetures Dispositif d'ouverture/fermeture des ouvrants d'un vehicule automobile
FR2778940B1 (fr) * 1998-05-19 2000-07-28 Valeo Securite Habitacle Serrure de porte de vehicule automobile a decondamnation electrique et ouverture electrique

Also Published As

Publication number Publication date
FR2832448A1 (fr) 2003-05-23
EP1312734A1 (de) 2003-05-21
DE60224351T2 (de) 2008-12-18
DE60224351D1 (de) 2008-02-14
FR2832448B1 (fr) 2005-02-25

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