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EP1500762A3 - Door locking device for vehicle - Google Patents

Door locking device for vehicle Download PDF

Info

Publication number
EP1500762A3
EP1500762A3 EP04017420A EP04017420A EP1500762A3 EP 1500762 A3 EP1500762 A3 EP 1500762A3 EP 04017420 A EP04017420 A EP 04017420A EP 04017420 A EP04017420 A EP 04017420A EP 1500762 A3 EP1500762 A3 EP 1500762A3
Authority
EP
European Patent Office
Prior art keywords
vehicle
locking device
door locking
shock
locking mechanism
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
EP04017420A
Other languages
German (de)
French (fr)
Other versions
EP1500762B1 (en
EP1500762A2 (en
Inventor
Frank Blumenthal
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.)
Kiekert AG
Original Assignee
Kiekert AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33483067&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1500762(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kiekert AG filed Critical Kiekert AG
Publication of EP1500762A2 publication Critical patent/EP1500762A2/en
Publication of EP1500762A3 publication Critical patent/EP1500762A3/en
Application granted granted Critical
Publication of EP1500762B1 publication Critical patent/EP1500762B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E05B77/36—Noise prevention; Anti-rattling means
    • E05B77/38—Cushion elements, elastic guiding elements or holding elements, e.g. for cushioning or damping the impact of the bolt against the striker during closing of the wing
    • 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
    • E05B77/36—Noise prevention; Anti-rattling means
    • E05B77/40—Lock elements covered by silencing layers, e.g. coatings

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Gegenstand der vorliegenden Erfindung ist ein Kraftfahrzeugtürverschluss, welcher mit wenigstens einem Gesperre (1, 2) aus Drehfalle (1) und Sperrklinke (2) und mit einem Stoßdämpfungsmittel (10, 11) für das Gesperre (1, 2) ausgerüstet ist. Das Stoßdämpfungsmittel (10, 11) entfaltet zumindest beim Schließen des Gesperres Wirkung. Erfindungsgemäß ist das Stoßdämpfungsmittel (10, 11) zwischen der Sperrklinke (2) und der Drehfalle (1) angeordnet und reduziert deren Relativgeschwindigkeit zueinander wenigstens beim Schließen des Gesperres (1, 2).

Figure imgaf001
Figure imgaf002
The present invention is a motor vehicle door lock, which is equipped with at least one locking mechanism (1, 2) of rotary latch (1) and pawl (2) and with a shock absorbing means (10, 11) for the locking mechanism (1, 2). The shock-absorbing means (10, 11) unfolds at least when closing the locking effect. According to the invention, the shock-absorbing means (10, 11) between the pawl (2) and the rotary latch (1) is arranged and reduces their relative speed to each other at least when closing the locking mechanism (1, 2).
Figure imgaf001
Figure imgaf002
EP20040017420 2003-07-24 2004-07-23 Door locking device for vehicle Expired - Lifetime EP1500762B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003133902 DE10333902A1 (en) 2003-07-24 2003-07-24 Motor vehicle door lock
DE10333902 2003-07-24

Publications (3)

Publication Number Publication Date
EP1500762A2 EP1500762A2 (en) 2005-01-26
EP1500762A3 true EP1500762A3 (en) 2007-10-10
EP1500762B1 EP1500762B1 (en) 2014-07-09

Family

ID=33483067

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040017420 Expired - Lifetime EP1500762B1 (en) 2003-07-24 2004-07-23 Door locking device for vehicle

Country Status (2)

Country Link
EP (1) EP1500762B1 (en)
DE (2) DE10333902A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006016158U1 (en) * 2006-10-21 2008-03-27 Kiekert Ag Motor vehicle door lock
DE102007041477A1 (en) * 2007-08-31 2009-03-05 Kiekert Ag Multi-part locking component for a motor vehicle lock
DE202007016190U1 (en) 2007-11-19 2008-02-07 Kiekert Ag Locking component for a motor vehicle lock with reinforced shock absorbers
DE102008034640A1 (en) * 2008-07-25 2010-01-28 Kiekert Ag Sheathed locking element for a motor vehicle lock
DE202009015561U1 (en) * 2009-11-14 2011-05-05 Kiekert Ag Motor vehicle door lock
DE102010023904B4 (en) 2010-06-16 2025-02-06 Kiekert Aktiengesellschaft Lock for a door or flap on a motor vehicle or building with casing
DE102010034772A1 (en) 2010-08-18 2012-02-23 Kiekert Ag Lock device for door or flap at motor car or building, has locking pawl whose blocking surface is arranged opposite to metal blocking surface of rotary latch that is provided with effective support surface
DE102010034770A1 (en) 2010-08-18 2012-02-23 Kiekert Ag Lock for a door or flap on a motor vehicle or building, has lock housing with rotary catch rotatably mounted around cotter pin and ratchet pawl, where ratchet pawl secures rotary catch in its end position
DE102010046400A1 (en) 2010-09-24 2012-03-29 Kiekert Ag Lock for e.g. motor car, has locking pawl including locking contours formed from sintered material containing sliding modifying substances, and securing rotary latch in close position, where latch is rotatably mounted around closing bolt
DE102012207440A1 (en) * 2012-05-04 2013-11-07 Kiekert Ag Lock for a flap or door
DE102012024285A1 (en) * 2012-12-12 2014-06-12 Kiekert Ag Motor vehicle door lock
DE202014105005U1 (en) * 2014-10-20 2016-01-22 BROSE SCHLIEßSYSTEME GMBH & CO. KG Barrier for a motor vehicle component
DE102016107607A1 (en) * 2016-04-25 2017-10-26 Kiekert Ag Motor vehicle door lock
CN110409934B (en) 2018-04-28 2021-09-24 开开特股份公司 Automobile door lock
CN110344677B (en) * 2019-06-14 2021-02-26 浙江吉利控股集团有限公司 Take buffer's automobile door lock and vehicle
DE102019117053A1 (en) * 2019-06-25 2020-12-31 Kiekert Aktiengesellschaft Door lock, in particular motor vehicle door lock
DE102019117054A1 (en) * 2019-06-25 2020-12-31 Kiekert Aktiengesellschaft Door lock, in particular motor vehicle door lock

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320351A1 (en) * 1973-04-21 1974-10-31 Kiekert Soehne Arn MOTOR VEHICLE DOOR LOCKING HOUSING
JPH05248131A (en) * 1992-03-02 1993-09-24 Mitsui Mining & Smelting Co Ltd Quieting device for locking sound of locking device for vehicle
US5632517A (en) * 1996-05-21 1997-05-27 General Motors Corporation Vehicle closure latch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1310031C (en) 1988-03-31 1992-11-10 Wolfgang Thau Latch housing & striker for being secured in the latch housing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2320351A1 (en) * 1973-04-21 1974-10-31 Kiekert Soehne Arn MOTOR VEHICLE DOOR LOCKING HOUSING
JPH05248131A (en) * 1992-03-02 1993-09-24 Mitsui Mining & Smelting Co Ltd Quieting device for locking sound of locking device for vehicle
US5632517A (en) * 1996-05-21 1997-05-27 General Motors Corporation Vehicle closure latch

Also Published As

Publication number Publication date
EP1500762B1 (en) 2014-07-09
DE10333902A1 (en) 2005-02-24
EP1500762A2 (en) 2005-01-26
DE202004021948U1 (en) 2013-05-15

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