CA2362889C - Power door latch assembly - Google Patents

Power door latch assembly Download PDF

Info

Publication number: CA2362889C
Authority: CA; Canada
Prior art keywords: ratchet; door; latch assembly; pawl; rotary actuator
Prior art date: 1999-02-18
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

CA002362889A

Other languages

English (en)

French (fr)

Other versions

CA2362889A1 (en

Inventor

D'arcy Miller

Roman Cetnar

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.)

Intier Automotive Inc

Original Assignee

Intier Automotive Inc

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.)

1999-02-18

Filing date

2000-02-18

Publication date

2008-05-13

2000-02-18 Application filed by Intier Automotive Inc filed Critical Intier Automotive Inc

2000-08-24 Publication of CA2362889A1 publication Critical patent/CA2362889A1/en

2008-05-13 Application granted granted Critical

2008-05-13 Publication of CA2362889C publication Critical patent/CA2362889C/en

2020-02-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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230000004913 activation Effects 0.000 claims 1
238000004891 communication Methods 0.000 claims 1
230000006854 communication Effects 0.000 claims 1
230000000712 assembly Effects 0.000 description 8
238000000429 assembly Methods 0.000 description 8
230000004044 response Effects 0.000 description 7
230000000994 depressogenic effect Effects 0.000 description 5
230000007246 mechanism Effects 0.000 description 4
230000000694 effects Effects 0.000 description 3
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230000003213 activating effect Effects 0.000 description 1
230000004075 alteration Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
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229920001778 nylon Polymers 0.000 description 1
238000005381 potential energy Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1

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
- 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
- E05B79/02—Mounting of vehicle locks or parts thereof
- E05B79/04—Mounting of lock casings to the vehicle, e.g. to the wing
- 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
- E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt

Landscapes

Lock And Its Accessories (AREA)

CA002362889A 1999-02-18 2000-02-18 Power door latch assembly Expired - Fee Related CA2362889C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US12058599P	1999-02-18	1999-02-18
US60/120,585		1999-02-18
PCT/CA2000/000164 WO2000049252A1 (en)	1999-02-18	2000-02-18	Power door latch assembly

Publications (2)

Publication Number	Publication Date
CA2362889A1 CA2362889A1 (en)	2000-08-24
CA2362889C true CA2362889C (en)	2008-05-13

Family

ID=22391247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002362889A Expired - Fee Related CA2362889C (en)	1999-02-18	2000-02-18	Power door latch assembly

Country Status (7)

Country	Link
EP (1)	EP1153185B1 (de)
AT (1)	ATE301756T1 (de)
AU (1)	AU2654800A (de)
BR (1)	BR0008353A (de)
CA (1)	CA2362889C (de)
DE (1)	DE60021856T2 (de)
WO (1)	WO2000049252A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4474811B2 (ja) *	2000-11-27	2010-06-09	株式会社デンソー	ドアロック駆動装置
DE10212217B4 (de) *	2002-03-19	2005-11-17	Siemens Ag	Türschloss
US7261334B2 (en) *	2003-06-24	2007-08-28	Intier Automotive Closures Inc.	Power release actuator
EP1529905A1 (de) *	2003-11-10	2005-05-11	Inalfa Roof Systems Group B.V.	Verriegelungsvorrichtung und öffnungsfähige Dachkonstruktion mit einer solchen Vorrichtung
FR2871498B1 (fr) *	2004-06-14	2006-09-08	Valeo Securite Habitacle Sas	Dispositif d'assistance a l'ouverture/fermeture d'un ouvrant
FR2896818B1 (fr) *	2006-02-02	2008-04-18	Valeo Securite Habitacle Sas	Dispositif antipincement pour serrure a assistant de fermeture electrique
DE202007014494U1 (de) *	2007-10-15	2009-03-12	Gebr. Bode Gmbh & Co. Kg	Ver- und Entriegelungsvorrichtung für Schwenkschiebetüren
DE102009031201A1 (de) *	2009-06-29	2010-12-30	Manfred Falch	Schloss zum Verschließen eines Behälters
NL2018214B1 (en) *	2017-01-23	2018-01-23	Ridder Beheer B V	Device for limiting, and drive system comprising a device for limiting
US11674338B2 (en) *	2018-03-26	2023-06-13	Magna Closures Inc.	Automotive door latch with power opening feature
US11359418B2 (en)	2018-07-19	2022-06-14	Brose Schliesssysteme Gmbh & Co. Kg	Motor vehicle lock
US11619078B2 (en) *	2018-07-19	2023-04-04	Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft	Motor vehicle lock
CN112392332A (zh) *	2020-12-08	2021-02-23	乐清乐驰弘盛锁业科技有限公司	一种电控双撑锁
US12077996B2 (en)	2021-03-08	2024-09-03	Magna Closures Inc.	Closure latch assembly and electronic control systems for the closure latch assembly
CN112943010B (zh)	2021-04-08	2025-06-03	麦格纳汽车系统（苏州）有限公司	一种可辅助开门的车门锁
DE102022107793A1 (de)	2022-04-01	2023-10-05	Kiekert Aktiengesellschaft	Elektromotorische Antriebsanordnung für kraftfahrzeug-technische Anwendungen
DE102024103042A1 (de) *	2023-02-10	2024-08-29	Magna Closures Inc.	Verriegelung mit monodirektionaler freigabe/rückstellung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5876669A (ja) *	1981-10-29	1983-05-09	株式会社大井製作所	自動車等における自動扉開閉装置
FR2518621B1 (fr)	1981-12-21	1986-03-14	Kiekert Gmbh Co Kg	Serrure pour porte de vehicule automobile
FR2586744B1 (fr)	1985-09-05	1987-12-04	Mecanismes Comp Ind De	Serrure a ouverture et fermeture electriques, notamment pour portieres de vehicules automobiles
US4763936A (en) *	1986-10-20	1988-08-16	General Motors Corporation	Power operated door latch
JP2658272B2 (ja)	1988-09-30	1997-09-30	アイシン精機株式会社	ドア閉鎖装置
JP2557005B2 (ja)	1991-10-15	1996-11-27	三井金属鉱業株式会社	車両トランク扉等のアクテイブロック装置
JP2530516Y2 (ja)	1992-03-31	1997-03-26	株式会社大井製作所	自動車用ドアロックの閉鎖装置
US5520425A (en)	1993-12-21	1996-05-28	Mitsui Kinzoku Kogyo Kabushiki Kaisha	Power closing door latch device for motor vehicle
GB2322409B (en) *	1996-12-16	2001-05-23	John Phillip Chevalier	Control system for opening a door
DE19711563A1 (de) *	1997-03-20	1998-09-24	Bosch Gmbh Robert	Schaltungsanordnung zur Steuerung eines elektrisch betätigten Kraftfahrzeug-Türschlosses o. dgl.

2000
- 2000-02-18 WO PCT/CA2000/000164 patent/WO2000049252A1/en not_active Ceased
- 2000-02-18 EP EP00904772A patent/EP1153185B1/de not_active Expired - Lifetime
- 2000-02-18 AT AT00904772T patent/ATE301756T1/de not_active IP Right Cessation
- 2000-02-18 BR BR0008353-4A patent/BR0008353A/pt not_active IP Right Cessation
- 2000-02-18 AU AU26548/00A patent/AU2654800A/en not_active Abandoned
- 2000-02-18 CA CA002362889A patent/CA2362889C/en not_active Expired - Fee Related
- 2000-02-18 DE DE60021856T patent/DE60021856T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE60021856D1 (de)	2005-09-15
EP1153185A1 (de)	2001-11-14
CA2362889A1 (en)	2000-08-24
EP1153185B1 (de)	2005-08-10
ATE301756T1 (de)	2005-08-15
AU2654800A (en)	2000-09-04
BR0008353A (pt)	2002-01-29
DE60021856T2 (de)	2006-05-24
WO2000049252A1 (en)	2000-08-24

Legal Events

Date	Code	Title	Description
2004-12-14	EEER	Examination request
2018-04-02	MKLA	Lapsed	Effective date: 20180219

Publication	Publication Date	Title
US6848727B1 (en)	2005-02-01	Power door latch assembly
CA2362889C (en)	2008-05-13	Power door latch assembly
US5639130A (en)	1997-06-17	Rotary door cinching mechanism with manual override
US5803515A (en)	1998-09-08	Vehicle door latch
US5537848A (en)	1996-07-23	Deadbolt locking system
US5423582A (en)	1995-06-13	Power-assist motor-vehicle door latch
US6764113B1 (en)	2004-07-20	Powered vehicle door latch and actuator therefor
JP5356013B2 (ja)	2013-12-04	グローバルなサイドドアラッチ
US6398271B1 (en)	2002-06-04	Control assembly for lift gate or sliding and cargo doors
US6526790B2 (en)	2003-03-04	Closing device
US7762594B2 (en)	2010-07-27	Uni-directional cinching latch assembly and method of operating a cinching latch assembly
US5433496A (en)	1995-07-18	Motor-vehicle door latch with power assist
US6817636B1 (en)	2004-11-16	Latch assembly
US4998758A (en)	1991-03-12	Low effort remote latch actuator
GB2339593A (en)	2000-02-02	Vehicle door latch with disengageable power release
US6082158A (en)	2000-07-04	Closing device
WO2006017076A1 (en)	2006-02-16	Vehicle latch apparatus and method
US20030038484A1 (en)	2003-02-27	Vehicle closure member latch assembly having actuator stop
EP1212501B1 (de)	2004-11-17	Kraftangetriebene fahrzeugstürverriegelung und betätigungsvorrichtung dafür
CA2288225C (en)	2005-08-09	Control assembly for lift gate or sliding and cargo doors
JP2000054721A (ja)	2000-02-22	開きドアの開扉補助装置
JP2805569B2 (ja)	1998-09-30	車両用オートドアロック装置
JP2573592Y2 (ja)	1998-06-04	ドアロック装置におけるストッパー
JP3425102B2 (ja)	2003-07-07	チャイルドロック機構付車両ドアラッチ装置
JP2759733B2 (ja)	1998-05-28	車両用オートドアロック装置