EP0262052A1 - Schloss, insbesondere für Kraftfahrzeuge - Google Patents

Schloss, insbesondere für Kraftfahrzeuge Download PDF

Info

Publication number
EP0262052A1
EP0262052A1 EP87402140A EP87402140A EP0262052A1 EP 0262052 A1 EP0262052 A1 EP 0262052A1 EP 87402140 A EP87402140 A EP 87402140A EP 87402140 A EP87402140 A EP 87402140A EP 0262052 A1 EP0262052 A1 EP 0262052A1
Authority
EP
European Patent Office
Prior art keywords
keeper
bolt
lock according
vehicle
hooking
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
EP87402140A
Other languages
English (en)
French (fr)
Other versions
EP0262052B1 (de
Inventor
Gérard Escaravage
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.)
ECIA Equipements et Composants pour lIndustrie Automobile SA
Original Assignee
Aciers et Outillage Peugeot SA
ECIA Equipements et Composants pour lIndustrie Automobile 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.)
Filing date
Publication date
Application filed by Aciers et Outillage Peugeot SA, ECIA Equipements et Composants pour lIndustrie Automobile SA filed Critical Aciers et Outillage Peugeot SA
Publication of EP0262052A1 publication Critical patent/EP0262052A1/de
Application granted granted Critical
Publication of EP0262052B1 publication Critical patent/EP0262052B1/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
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/20—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/081—Swinging and hooked end
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor

Definitions

  • the present invention relates to a lock in particular for a motor vehicle.
  • the invention relates to a lock of the type comprising a housing secured to a first part of the vehicle, in which is provided a bolt associated with locking and / or unlocking means, and a keeper secured to a second part of the vehicle, adapted to cooperate with the bolt, one of said first and second parts of the vehicle being movable relative to the other and the bolt being articulated between a release position and a position for locking the keeper.
  • the object of the invention is therefore to solve this problem by proposing a lock which makes it possible to gently lock the keeper in the housing, while retaining the effectiveness of the locking and by allowing the user to actuate the means for unlocking the latter.
  • the subject of the invention is a lock of the type as described above, characterized in that it comprises, in the housing, a member for moving the keeper comprising means for hooking it, mounted displaceable between a position for hooking the keeper, the hooking being carried out by maneuvering the movable part of the vehicle by the user, and a position for locking the keeper by the bolt, by means of actuation means ordered in a direction by means of indication of the presence of the keeper in the hooking position and in the other direction by means of indication of the actuation of the bolt unlocking means.
  • the means for hooking the displacement member comprise a hook, movable between an active position in which it is resiliently stressed and in which it extends in the path of movement of the keeper, and a position retracted so to allow hooking or release of the keeper.
  • a lock according to the invention for a motor vehicle, comprises a housing 1 secured to a first part 2 of the vehicle and in which is disposed a bolt 3 associated with locking means and / or unlocking 4.
  • the lock also includes a keeper 5, adapted to cooperate with the bolt and secured to a second part 6 of the vehicle, for example mounted movable relative to the first part 2 thereof.
  • the bolt is mounted articulated between a release position and a strike lock position.
  • the bolt comprises for example two shoulders 3a and 3b intended to cooperate with an abutment surface 7 of a locking member 8 of the bolt, the bolt being urged towards its position for releasing the keeper by means elastic (not shown).
  • This locking member 8 has the general shape of a U articulated at 8a in the housing and urged towards the bolt to define the two positions of the latter.
  • An actuating rod 9 makes it possible to release the abutment surface 7 from the locking member of the shoulder 3a of the bolt defining the locking position of the bolt, so as to ensure the release of the keeper.
  • the lock according to the invention also comprises, disposed in the housing, a member 10 for moving the keeper 5.
  • This movement member comprises means 11 for hooking this keeper, and is mounted to be movable, as illustrated. in this figure, between a latching position A for the keeper, this latching being produced by maneuvering the movable part of the vehicle by the user, and a position B for locking the keeper by the bolt.
  • This movement is ensured by means of actuation means 12 controlled in one direction, that is to say from the hooking position A of the keeper 5 by the hooking means 11 of the movement member towards the lock position B of the keeper by the bolt, by means of indicating the presence of this keeper in the hooked position, and in the other direction, that is to say of the lock position B of the keeper by the bolt towards the hooking position A, by means of indication of the actuation of the locking means 4 of the bolt.
  • These indication means are for example constituted by a switch actuated by the strike or the movement member when the strike comes in the hooked position, for the means of indicating the presence of the strike in position d 'hooking A and by a switch actuated by said unlocking means during their actuation, for the means for indicating the actuation of the bolt unlocking means.
  • limit switches in the hooking A and locking B positions of the displacement member are provided to cut off the supply to the actuating means 12.
  • the attachment means 11 of the displacement member 10 comprise a hook, movable between an active position towards which it is elastically urged and in which it extends in the path of movement of the keeper 5, and a retracted position of so as to allow the catch or release of the keeper.
  • the hook comprises for example an inclined surface 11a with which the keeper 5 cooperates to move the latter towards its retracted position, when the strike is hooked.
  • means 13 for retracting the displacement member are also provided for retracting the latter when the unlocking means 4 of the bolt are actuated.
  • These means are for example constituted by a cam 14 articulated on the bolt 3 and connected to the unlocking means 4 of the bolt by an operating rod 15.
  • the displacement member 10 has the general shape of an S. One of the ends thereof comprises the hooking means 11 as described above, and the other is articulated at 11b on a slide 16 mounted movable in the housing 1 by the actuating means 12, so as to cause a displacement of the movement member 10 of the keeper between the two positions mentioned above.
  • displacement member 10 is resiliently biased towards its active position by a spring 17, one end of which bears on the slide 16 and the other on the member 10.
  • the actuation means 12 mentioned above for example comprise a geared motor 18 whose output shaft cooperates with drive means 19 of the displacement member 10 to move it between its two positions.
  • These drive means 19 comprise a toothed wheel 20 secured to the output shaft of the geared motor 18 and intended to cooperate with complementary shapes of a drive band 21 mounted movably in a slide 22 secured to the housing 1, one end of this strip being secured to the slide 16.
  • this slide 22 extends between the two branches of the locking member 8. It goes without saying that other embodiments are possible. Thus, the slide may have come integrally with the strip.
  • the keeper When the user moves for example the mobile part of the vehicle on which the keeper is fixed towards the hooking position A, the keeper cooperates with the inclined surface 11a of the hook of the movement member 10 to move the latter towards its retracted position and allow the keeper to cross the hook and arrive in the hanging position.
  • the means for detecting the presence of the keeper in the hooking position feed the gear motor 18 in a certain direction so that it causes the drive belt 21 and therefore the slide 16 to move; and from the movement member 10 to the locked position ge B of the strike by the bolt.
  • the movement member then automatically brings the keeper 5 into the locked position B, in which the shoulder 3a of the bolt cooperates with the abutment surface 7 of the lock member 8 to block the keeper in the locked position.
  • an end-of-travel switch detects this presence and cuts off the power to the gear motor 18 so as to stop the movement of the movement member 10.
  • the movement member 10 therefore constitutes means for assisting the movement of the keeper between a hooking position in which the keeper is brought by the user by maneuvering for example the movable part of the vehicle, of which this strike is integral, and a position for locking this strike in the lock housing, by the bolt.
  • the user can at any time during the locking cycle, release the keeper by actuating the means for unlocking the bolt.
  • the lock includes a locking member
  • other types of locks for example with crossing neutral point, can be equipped with an assistance device as described.

Landscapes

  • Lock And Its Accessories (AREA)
EP87402140A 1986-09-26 1987-09-24 Schloss, insbesondere für Kraftfahrzeuge Expired - Lifetime EP0262052B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8613492A FR2604472B1 (fr) 1986-09-26 1986-09-26 Serrure, notamment pour vehicule automobile
FR8613492 1986-09-26

Publications (2)

Publication Number Publication Date
EP0262052A1 true EP0262052A1 (de) 1988-03-30
EP0262052B1 EP0262052B1 (de) 1991-03-27

Family

ID=9339322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87402140A Expired - Lifetime EP0262052B1 (de) 1986-09-26 1987-09-24 Schloss, insbesondere für Kraftfahrzeuge

Country Status (4)

Country Link
US (1) US4848809A (de)
EP (1) EP0262052B1 (de)
DE (1) DE3768895D1 (de)
FR (1) FR2604472B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772063A1 (fr) * 1997-12-09 1999-06-11 Rene Ruchat Dispositif de fermeture du bord arriere d'une porte coulissante de vehicule

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437173A (en) * 1993-02-18 1995-08-01 Truth Division Of Spx Corporation Window lock with indicator
US5755126A (en) * 1995-09-22 1998-05-26 Lanigan; William P. Security system for cargo loading doors
DE10015010C2 (de) * 2000-03-22 2002-08-29 Eppendorf Ag Verriegelung eines Verschlusses mit einem Gehäuse
US7360801B2 (en) * 2001-06-19 2008-04-22 U-Haul International, Inc. Door latching system
DE10356306B4 (de) * 2003-11-28 2020-12-17 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloß
EP1797264A2 (de) * 2004-09-01 2007-06-20 Southco, Inc. Klinke mit doppelten drehbaren sperren
KR20070101376A (ko) 2005-02-12 2007-10-16 사우스코 인코포레이티드 자기 래치 기구
WO2006122151A2 (en) * 2005-05-08 2006-11-16 Southco, Inc. Magnetic latch mechanism
US7766397B2 (en) * 2006-11-20 2010-08-03 Southco, Inc. Electromechanical rotary pawl latch
US9428943B2 (en) * 2007-02-28 2016-08-30 Magna Closures Inc. Modular latch
CN103080452B (zh) * 2010-03-16 2016-02-10 索斯科公司 适于将闭合构件紧固在预定位置的闩锁和操作闩锁的方法
DE112014003306T5 (de) * 2013-07-17 2016-05-12 Magna Closures Inc. Doppelmotorgerät mit Anwendung in Kraftanzieh- und Schlossmechanismus
DE102016216686A1 (de) * 2015-09-29 2017-03-30 Magna Closures S.P.A. Fahrzeugverriegelung mit Umlenkrolle für flexible Kabelführung
WO2017201190A1 (en) * 2016-05-18 2017-11-23 Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd Console assembly for vehicle interior
US11572723B2 (en) 2019-02-27 2023-02-07 Shanghai Yanfeng Jinqiao Automotive Triim Systems Co. Ltd. Vehicle interior component

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401842A1 (de) * 1984-01-20 1985-08-01 Erich 8650 Kulmbach Pöhlmann Kraftfahrzeug-tuerschloss, -haubenschloss od. dgl.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE642133A (de) * 1963-01-11
US3565476A (en) * 1969-08-26 1971-02-23 Gen Motors Corp Hood latch assembly
US3825295A (en) * 1972-04-03 1974-07-23 Paccar Inc Truck cab latch
AU479181B2 (en) * 1973-06-13 1974-12-19 Time Commercial Financing Corporation Mechanical latch
US3831580A (en) * 1973-11-19 1974-08-27 Corning Glass Works Lockable oven door latch
FR2555643B1 (fr) * 1983-11-25 1988-10-14 Renault Dispositif d'ouverture et de fermeture electrique d'un battant de vehicule muni d'une serrure du type a armement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401842A1 (de) * 1984-01-20 1985-08-01 Erich 8650 Kulmbach Pöhlmann Kraftfahrzeug-tuerschloss, -haubenschloss od. dgl.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772063A1 (fr) * 1997-12-09 1999-06-11 Rene Ruchat Dispositif de fermeture du bord arriere d'une porte coulissante de vehicule
WO1999029989A1 (fr) * 1997-12-09 1999-06-17 Ruchat Rene Dispositif de fermeture du bord arriere d'une porte coulissante de vehicule

Also Published As

Publication number Publication date
DE3768895D1 (de) 1991-05-02
FR2604472A1 (fr) 1988-04-01
US4848809A (en) 1989-07-18
FR2604472B1 (fr) 1992-06-12
EP0262052B1 (de) 1991-03-27

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