WO2012055387A3 - Motor vehicle door lock - Google Patents

Motor vehicle door lock Download PDF

Info

Publication number
WO2012055387A3
WO2012055387A3 PCT/DE2011/001844 DE2011001844W WO2012055387A3 WO 2012055387 A3 WO2012055387 A3 WO 2012055387A3 DE 2011001844 W DE2011001844 W DE 2011001844W WO 2012055387 A3 WO2012055387 A3 WO 2012055387A3
Authority
WO
WIPO (PCT)
Prior art keywords
pawl
motor vehicle
door lock
vehicle door
locking element
Prior art date
Application number
PCT/DE2011/001844
Other languages
German (de)
French (fr)
Other versions
WO2012055387A2 (en
Inventor
Johannes-Theodor Menke
Dirk Eichel
Heiko Hemmer
Original Assignee
Kiekert Aktiengesellschaft
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 Kiekert Aktiengesellschaft filed Critical Kiekert Aktiengesellschaft
Priority to EP11817264.2A priority Critical patent/EP2633140B1/en
Publication of WO2012055387A2 publication Critical patent/WO2012055387A2/en
Publication of WO2012055387A3 publication Critical patent/WO2012055387A3/en

Links

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
    • E05B85/20—Bolts or detents
    • E05B85/24—Bolts rotating about an axis
    • E05B85/26—Cooperation between bolts and detents
    • 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

Abstract

The subject matter of the present invention is a motor vehicle door lock which is equipped with a pawl (1, 2) and an actuating lever mechanism (4) operating on the pawl (1, 2). Furthermore, there is a locking element (7, 8) which renders the actuating lever mechanism (4) ineffective when acceleration forces of a predetermined size occur, for example in an accident. According to the invention, the locking element (7, 8) which is deflected by the acceleration forces acts on the pawl. The locking element (7, 8) holds the pawl (1, 2) even after cessation of the actuating forces until the actuating lever mechanism (4) acts first of all again upon the pawl (1, 2).
PCT/DE2011/001844 2010-10-26 2011-10-12 Motor vehicle door lock WO2012055387A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11817264.2A EP2633140B1 (en) 2010-10-26 2011-10-12 Motor vehicle door lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010049393.7 2010-10-26
DE102010049393A DE102010049393A1 (en) 2010-10-26 2010-10-26 Motor vehicle door lock

Publications (2)

Publication Number Publication Date
WO2012055387A2 WO2012055387A2 (en) 2012-05-03
WO2012055387A3 true WO2012055387A3 (en) 2012-06-21

Family

ID=45571282

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001844 WO2012055387A2 (en) 2010-10-26 2011-10-12 Motor vehicle door lock

Country Status (3)

Country Link
EP (1) EP2633140B1 (en)
DE (1) DE102010049393A1 (en)
WO (1) WO2012055387A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011010816A1 (en) * 2011-02-09 2012-08-09 Kiekert Ag Motor vehicle door lock
WO2012124069A1 (en) * 2011-03-16 2012-09-20 株式会社アンセイ Door lock device for vehicle
DE202012007312U1 (en) * 2012-07-31 2013-11-04 BROSE SCHLIEßSYSTEME GMBH & CO. KG Motor vehicle lock arrangement
DE202012010950U1 (en) * 2012-11-06 2014-02-14 Kiekert Aktiengesellschaft Motor vehicle door lock
FR2999636B1 (en) * 2012-12-19 2017-12-01 Lisi Aerospace LOCK FOR AIRCRAFT
DE102013203808A1 (en) * 2013-03-06 2014-09-11 Kiekert Ag Lock for a motor vehicle
US9732544B2 (en) 2013-03-25 2017-08-15 Brose Schliesssysteme Gmbh & Co. Kg Motor vehicle lock
US9874046B2 (en) 2013-03-25 2018-01-23 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft Motor vehicle lock
DE102013209599A1 (en) * 2013-05-23 2014-11-27 Kiekert Ag Lock for a motor vehicle
DE102013110756A1 (en) 2013-09-27 2015-04-02 Kiekert Aktiengesellschaft Motor vehicle door lock
DE102013110752A1 (en) 2013-09-27 2015-04-02 Kiekert Aktiengesellschaft Motor vehicle door lock
DE102013110753A1 (en) 2013-09-27 2015-04-02 Kiekert Aktiengesellschaft Motor vehicle door lock
DE102015112500A1 (en) * 2014-09-30 2016-03-31 BROSE SCHLIEßSYSTEME GMBH & CO. KG Motor vehicle lock
US10526818B2 (en) * 2015-03-06 2020-01-07 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft Motor vehicle lock
US20180195315A1 (en) * 2017-01-06 2018-07-12 Magna Closures Inc. Freewheeling inertia mechanism for closure latch assembly
DE102017113880A1 (en) 2017-06-22 2018-12-27 BROSE SCHLIEßSYSTEME GMBH & CO. KG Motor vehicle lock
CN114086839B (en) * 2021-12-07 2022-05-24 安徽江淮汽车集团股份有限公司 Reciprocating type locking mechanism
DE102022123712A1 (en) 2022-09-16 2024-03-21 Kiekert Aktiengesellschaft Motor vehicle lock, in particular motor vehicle door lock

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511651A1 (en) * 1994-04-15 1995-10-19 Volkswagen Ag Lock system for vehicle doors with inertia operated equipment
DE19803871A1 (en) * 1998-01-31 1999-08-12 Daimler Chrysler Ag Lock for movable bodywork part of road vehicle
EP1241305A1 (en) * 2001-03-17 2002-09-18 Kiekert Aktiengesellschaft Motor vehicle door lock
EP2133496A2 (en) * 2008-06-13 2009-12-16 Huf Hülsbeck & Fürst GmbH & Co. KG External door handle, in particular for vehicles
GB2464311A (en) * 2008-10-13 2010-04-14 8D Closures Latch mechanism with inertia sensor
FR2940813A1 (en) * 2009-01-08 2010-07-09 Valeo Spa Handle for side door leaf of motor vehicle, has inertial mass anti-return unit to anti-return inertial mass in blocking position, and inhibition unit to inhibit anti-return unit before assembling handle
DE102009016898A1 (en) * 2009-03-04 2010-09-09 Huf Hülsbeck & Fürst Gmbh & Co. Kg Outside door handle for motor vehicle, has blocking element and mass element movable and cooperated during crash such that stop and counter-stop are locked together by permanent connection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117110C1 (en) * 1991-05-25 1992-12-24 Daimler Benz Ag Release mechanism on car door lock - has actuated pivot release lever, control lever and pivoting safety lever
DE19719999C2 (en) 1997-05-13 2000-08-24 Daimler Chrysler Ag Closure for opening device in vehicles
DE19902561C5 (en) * 1999-01-22 2009-02-19 Witte-Velbert Gmbh & Co. Kg Closure with pawl and rotary latch
DE19910513A1 (en) 1999-03-10 2000-09-14 Bayerische Motoren Werke Ag Car door crash lock against handle movement comprizes locking lever on line-guided support moving in response to door handle.
DE10345104A1 (en) * 2003-09-26 2005-04-21 Kiekert Ag Motor vehicle door lock

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511651A1 (en) * 1994-04-15 1995-10-19 Volkswagen Ag Lock system for vehicle doors with inertia operated equipment
DE19803871A1 (en) * 1998-01-31 1999-08-12 Daimler Chrysler Ag Lock for movable bodywork part of road vehicle
EP1241305A1 (en) * 2001-03-17 2002-09-18 Kiekert Aktiengesellschaft Motor vehicle door lock
EP2133496A2 (en) * 2008-06-13 2009-12-16 Huf Hülsbeck & Fürst GmbH & Co. KG External door handle, in particular for vehicles
GB2464311A (en) * 2008-10-13 2010-04-14 8D Closures Latch mechanism with inertia sensor
FR2940813A1 (en) * 2009-01-08 2010-07-09 Valeo Spa Handle for side door leaf of motor vehicle, has inertial mass anti-return unit to anti-return inertial mass in blocking position, and inhibition unit to inhibit anti-return unit before assembling handle
DE102009016898A1 (en) * 2009-03-04 2010-09-09 Huf Hülsbeck & Fürst Gmbh & Co. Kg Outside door handle for motor vehicle, has blocking element and mass element movable and cooperated during crash such that stop and counter-stop are locked together by permanent connection

Also Published As

Publication number Publication date
DE102010049393A1 (en) 2012-04-26
WO2012055387A2 (en) 2012-05-03
EP2633140A2 (en) 2013-09-04
EP2633140B1 (en) 2018-12-12

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