EP0684357A3 - Blocking device for a car lock - Google Patents

Blocking device for a car lock Download PDF

Info

Publication number
EP0684357A3
EP0684357A3 EP95103736A EP95103736A EP0684357A3 EP 0684357 A3 EP0684357 A3 EP 0684357A3 EP 95103736 A EP95103736 A EP 95103736A EP 95103736 A EP95103736 A EP 95103736A EP 0684357 A3 EP0684357 A3 EP 0684357A3
Authority
EP
European Patent Office
Prior art keywords
door
blocking device
handle
opening
lever
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.)
Ceased
Application number
EP95103736A
Other languages
German (de)
French (fr)
Other versions
EP0684357A2 (en
Inventor
Matthias Löw
Engelbert Seebacher
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.)
Valeo GmbH and Co Schliessysteme KG
Original Assignee
Ymos AG Industrieprodukte
Valeo GmbH and Co Schliessysteme KG
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 Ymos AG Industrieprodukte, Valeo GmbH and Co Schliessysteme KG filed Critical Ymos AG Industrieprodukte
Publication of EP0684357A2 publication Critical patent/EP0684357A2/en
Publication of EP0684357A3 publication Critical patent/EP0684357A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/12—Automatic locking or unlocking at the moment of collision
    • 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
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
    • 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
    • E05B85/14—Handles pivoted about an axis parallel to the wing
    • E05B85/16—Handles pivoted about an axis parallel to the wing a longitudinal grip part being pivoted at one end about an axis perpendicular to the longitudinal axis of the grip part

Abstract

Die Erfindung betrifft eine Blockiervorrichtung für einen Kraftfahrzeugtürverschluß zum Verhindern eines ungewollten Öffnens der Tür infolge der Einwirkung von übermäßigen Beschleunigungen, die entgegen der Öffnungsrichtung der Tür, z.B. bei einem Unfall, auf das Fahrzeug einwirken, wobei der Kraftfahrzeugtürverschluß ein in einer Grifführung (2) beweglich gelagerten Griff (3) mit einem in das Türinnere hineinragenden Griffschaft (5) umfaßt, und wobei der Griff (3) während der Beschleunigungszeit durch einen mit einer Zusatzmasse (13) und einer Rückstellfeder (16) versehenen schwenkbaren Hebel (11) an einer Beschleunigungsbewegung gehindert wird.The invention relates to a blocking device for a Motor vehicle door lock to prevent unwanted Opening the door due to excessive exposure Accelerations contrary to the opening direction of the door, e.g. in an accident, act on the vehicle, the Motor vehicle door lock in a handle guide (2) movably mounted handle (3) with one in the interior of the door protruding handle shaft (5), and wherein the handle (3) during the acceleration time by one with a Additional mass (13) and a return spring (16) provided pivotable lever (11) on an acceleration movement is prevented.

Um zu erreichen, daß die Blockiervorrichtung einfach und platzsparend aufgebaut ist und trotzdem sicher bei übermäßigen Beschleunigungen ein ungewolltes Öffnen der Fahrzeugtür verhindert, wird vorgeschlagen, daß der Hebel (11) der Blockiervorrichtung (9) derart ausgebildet ist, daß bei Bewegung der Zusatzmasse (13) in Öffnungsrichtung der Tür der zweite Hebelarm (14) seitlich in eine Ausnehmung (7) des Griffschaftes (5) eingreift und dadurch dessen nach außen gerichtete Bewegung verhindert.

Figure 00000001
In order to ensure that the blocking device is simple and space-saving and yet reliably prevents the vehicle door from opening unintentionally in the event of excessive accelerations, it is proposed that the lever (11) of the blocking device (9) be designed such that when the additional mass (13 ) in the opening direction of the door, the second lever arm (14) laterally engages in a recess (7) of the handle shaft (5) and thereby prevents its outward movement.
Figure 00000001
EP95103736A 1994-05-26 1995-03-15 Blocking device for a car lock Ceased EP0684357A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4418317 1994-05-26
DE4418317A DE4418317C2 (en) 1994-05-26 1994-05-26 Blocking device for a motor vehicle door lock

Publications (2)

Publication Number Publication Date
EP0684357A2 EP0684357A2 (en) 1995-11-29
EP0684357A3 true EP0684357A3 (en) 1998-01-14

Family

ID=6518980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95103736A Ceased EP0684357A3 (en) 1994-05-26 1995-03-15 Blocking device for a car lock

Country Status (2)

Country Link
EP (1) EP0684357A3 (en)
DE (1) DE4418317C2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19522624B4 (en) * 1995-06-22 2005-08-04 Kiekert Ag Motor vehicle door with door lock, external handle for the door lock and lock cylinder
DE19610200A1 (en) * 1996-03-15 1997-09-18 Valeo Deutschland Gmbh & Co Outside door handle
DE19732303A1 (en) * 1997-07-26 1999-01-28 Volkswagen Ag Car door lock blocking against unwanted opening
DE19827132B4 (en) * 1998-06-18 2006-11-23 Volkswagen Ag External handle arrangement for a motor vehicle door
DE19858415A1 (en) * 1998-12-17 2000-06-21 Bayerische Motoren Werke Ag Collision protection for door locks in vehicle is activated by an inertial ball which drives a locking catch when displaced in any direction
DE19901279B4 (en) * 1999-01-15 2012-01-19 Huf Hülsbeck & Fürst Gmbh & Co. Kg Crash barrier on a door lock or door handle of a vehicle
DE19949119B4 (en) 1999-01-20 2005-12-29 Valeo Gmbh & Co Schliesssysteme Kg Locking device for moveable part fitted on a motor vehicle, comprises a spherical control part mounted within a fixed cavity
DE19929022C2 (en) † 1999-06-25 2001-06-07 Huf Huelsbeck & Fuerst Gmbh Outside door handle, in particular for vehicles
DE10359022A1 (en) * 2003-12-15 2005-08-11 Huf Hülsbeck & Fürst Gmbh & Co. Kg Outside door handle and method for automatically locking the pivotal movement of a door outer handle in a side impact
JP4717662B2 (en) * 2006-02-28 2011-07-06 株式会社アルファ Automotive door handle device
DE102008060465A1 (en) * 2008-10-30 2010-05-06 Huf Hülsbeck & Fürst Gmbh & Co. Kg Handle for a locking device of a motor vehicle
DE102009013324A1 (en) * 2009-03-18 2010-09-23 Huf Hülsbeck & Fürst Gmbh & Co. Kg Grip assembly for vehicle door, has safety unit cooperating with bearing frame such that inert-mass remains irreversibly in active position during initial blocking of transmission element when grip is not accelerated
IT1398513B1 (en) * 2009-06-12 2013-03-01 Valeo Spa HANDLE OF A SWING OF A MOTOR VEHICLE
DE102009053553A1 (en) * 2009-11-18 2011-05-19 Huf Hülsbeck & Fürst Gmbh & Co. Kg Safety handle
DE202009017667U1 (en) * 2009-12-26 2011-05-05 BROSE SCHLIEßSYSTEME GMBH & CO. KG Motor vehicle lock arrangement
DE202012002175U1 (en) * 2012-03-06 2013-06-12 BROSE SCHLIEßSYSTEME GMBH & CO. KG Motor vehicle lock
CN103216159A (en) * 2013-04-24 2013-07-24 昌辉汽车电器（黄山）股份公司 Car lock cylinder installation structure
US9611675B2 (en) 2014-05-23 2017-04-04 Brose Schliesssysteme Gmbh & Co. Kg Motor vehicle door lock arrangement
US9593512B2 (en) 2014-07-31 2017-03-14 Brose Schliesssysteme Gmbh & Co. Kg Motor vehicle door lock arrangement
JP6420703B2 (en) * 2015-03-30 2018-11-07 アイシン精機株式会社 Vehicle door handle device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324131A (en) * 1971-06-01 1973-07-18 Daimler Benz Ag Door locks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991342A (en) * 1963-03-08 1965-05-05 Ford Motor Co Motor vehicle having a slidable door, a tiltable seat or a tiltable seat back
DE2023859C3 (en) * 1970-05-15 1978-10-19 Daimler-Benz Ag, 7000 Stuttgart Blocking device for a motor vehicle door lock
JPS5527948B2 (en) * 1972-02-21 1980-07-24
DE4321900C2 (en) * 1992-07-09 1999-11-25 Volkswagen Ag Outside door handle for a vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324131A (en) * 1971-06-01 1973-07-18 Daimler Benz Ag Door locks

Also Published As

Publication number Publication date
EP0684357A2 (en) 1995-11-29
DE4418317C2 (en) 1998-06-10
DE4418317A1 (en) 1995-11-30

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