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EP1225290A3 - Motor vehicle door lock - Google Patents

Motor vehicle door lock Download PDF

Info

Publication number
EP1225290A3
EP1225290A3 EP20020000945 EP02000945A EP1225290A3 EP 1225290 A3 EP1225290 A3 EP 1225290A3 EP 20020000945 EP20020000945 EP 20020000945 EP 02000945 A EP02000945 A EP 02000945A EP 1225290 A3 EP1225290 A3 EP 1225290A3
Authority
EP
European Patent Office
Prior art keywords
motor vehicle
door lock
vehicle door
pawl
extension
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
EP20020000945
Other languages
German (de)
French (fr)
Other versions
EP1225290B1 (en
EP1225290A2 (en
Inventor
Ramana Kongara
James Nelsen
Voytek Marcola
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
Application filed by Kiekert AG filed Critical Kiekert AG
Publication of EP1225290A2 publication Critical patent/EP1225290A2/en
Publication of EP1225290A3 publication Critical patent/EP1225290A3/en
Application granted granted Critical
Publication of EP1225290B1 publication Critical patent/EP1225290B1/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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/23—Vehicle door latches
    • 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
    • Y10T292/1044—Multiple head
    • Y10T292/1045—Operating means
    • Y10T292/1047—Closure
    • 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

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Gegenstand der Erfindung ist ein Kraftfahrzeugtürverschluss, welcher in seinem grundsätzlichen Aufbau mit einer Drehfalle (1) und einer zugehörigen Sperrklinke (2) sowie mit einem Sperrklinkenantrieb (5) ausgerüstet ist. Der Sperrklinkenantrieb (5) wirkt mittels einer Abtriebsscheibe (6) auf einen Fortsatz (13) an der Sperrklinke (2) zur Freigabe der Drehfalle (1) ein. Erfindungsgemäß ist die Abtriebsscheibe (6) zu diesem Zweck mit einer Führungskurve (15) für den hieran entlang bewegten Fortsatz (13) ausgerüstet.

Figure 00000001
The invention relates to a motor vehicle door lock, the basic construction of which is equipped with a rotary latch (1) and an associated pawl (2) and with a pawl drive (5). The pawl drive (5) acts by means of an output disk (6) on an extension (13) on the pawl (2) to release the catch (1). According to the invention, the driven pulley (6) is equipped for this purpose with a guide curve (15) for the extension (13) moving along it.
Figure 00000001
EP20020000945 2001-01-23 2002-01-16 Motor vehicle door lock Expired - Lifetime EP1225290B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/767,358 US6557911B2 (en) 2001-01-23 2001-01-23 Power-open motor-vehicle door latch
US767358 2001-01-23

Publications (3)

Publication Number Publication Date
EP1225290A2 EP1225290A2 (en) 2002-07-24
EP1225290A3 true EP1225290A3 (en) 2003-12-10
EP1225290B1 EP1225290B1 (en) 2006-07-12

Family

ID=25079233

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020000945 Expired - Lifetime EP1225290B1 (en) 2001-01-23 2002-01-16 Motor vehicle door lock

Country Status (3)

Country Link
US (1) US6557911B2 (en)
EP (1) EP1225290B1 (en)
DE (1) DE50207460D1 (en)

Families Citing this family (50)

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DE10125093A1 (en) * 2001-05-23 2002-12-12 Siemens Ag driving means
ATE317778T1 (en) * 2001-07-26 2006-03-15 Antolin Grupo Ing Sa BACK SEAT LOCK FOR VEHICLES
JP3906341B2 (en) * 2001-09-18 2007-04-18 三井金属鉱業株式会社 Gate lock device for vehicle
GB0130422D0 (en) * 2001-12-20 2002-02-06 Meritor Light Vehicle Sys Ltd Vehicle
DE10344244B4 (en) * 2002-09-28 2008-04-24 Witte-Velbert Gmbh & Co. Kg Ratchet closure
DE10247843A1 (en) * 2002-10-14 2004-04-22 Brose Schließsysteme GmbH & Co.KG Motor vehicle door lock
JP2004190306A (en) * 2002-12-10 2004-07-08 Mitsui Mining & Smelting Co Ltd Actuator for automobile parts
US7150480B2 (en) * 2003-03-17 2006-12-19 Maytag Corporation Appliance lid lock and method for using same
GB0306671D0 (en) 2003-03-22 2003-04-30 Arvinmeritor Light Vehicle Sys Latch
US6988749B2 (en) * 2003-06-09 2006-01-24 Shiroki Corporation Door locking system for motor vehicle
US7261334B2 (en) 2003-06-24 2007-08-28 Intier Automotive Closures Inc. Power release actuator
CA2439780C (en) * 2003-09-08 2011-09-20 Intier Automotive Closures Inc. Power actuator for automotive closure latch
JP4239785B2 (en) * 2003-10-21 2009-03-18 三菱自動車工業株式会社 Vehicle door member opener device
GB0324576D0 (en) * 2003-10-22 2003-11-26 Arvinmeritor Light Vehicle Sys Actuator assembly
JP4453351B2 (en) * 2003-12-04 2010-04-21 アイシン精機株式会社 Actuator and in-vehicle electric actuator provided with the actuator
US7152890B2 (en) * 2004-09-02 2006-12-26 Kiekert Ag Power-open motor-vehicle latch
US7878560B1 (en) * 2004-09-20 2011-02-01 Hanchett Entry Systems Electromechanical locking device intended for remote access control
DE102006019515A1 (en) * 2006-04-13 2007-10-18 Rahrbach Gmbh Multi-level door lock
DE112007002774T5 (en) 2006-11-20 2009-10-29 Southco, Inc. Electromechanical lock with rotating pawl
DE102007024672A1 (en) * 2007-05-25 2008-11-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Door lock assembly for use in motor vehicle, has two stop surfaces, which are arranged relative to each other and former stop surface is pressed against latter stop surface, if engine drives curve drive
JP4455646B2 (en) * 2007-12-20 2010-04-21 三井金属鉱業株式会社 Door latch device for automobile
ES2351747B1 (en) * 2008-09-16 2011-12-05 Tubsa Automocion, S.L. MOTORIZED LOCK OF ROTATING LATCH.
DE102008064458C5 (en) * 2008-12-19 2022-08-11 Adient Luxembourg Holding S.À R.L. Latch assembly for a vehicle seat, latch assembly system and method of manufacturing a latch assembly
EP2531680B1 (en) * 2010-02-05 2018-10-24 Magna Closures SpA Vehicular latch with double pawl arrangement
CN103080452B (en) * 2010-03-16 2016-02-10 索斯科公司 Be suitable for enclosed member being fastened on the breech lock in precalculated position and the method for operation breech lock
EP2602184B1 (en) * 2011-12-09 2018-03-07 Safran Landing Systems A latching box with an unlocking actuator having a cylindrical cam
DE202012001960U1 (en) * 2012-02-28 2013-05-29 Kiekert Aktiengesellschaft Motor vehicle door lock
DE102012003743A1 (en) 2012-02-28 2013-08-29 Kiekert Aktiengesellschaft Motor vehicle door lock
DE202012001961U1 (en) * 2012-02-28 2013-05-29 Kiekert Aktiengesellschaft Motor vehicle door lock
DE202012003171U1 (en) 2012-03-28 2013-07-01 Kiekert Aktiengesellschaft Motor vehicle door lock
DE102012023236A1 (en) * 2012-11-28 2014-05-28 Kiekert Aktiengesellschaft Motor vehicle door lock
KR102151054B1 (en) * 2014-06-23 2020-09-02 삼성에스디에스 주식회사 Digital door-lock apparatus
US9688205B2 (en) * 2015-08-04 2017-06-27 T-Max (Hangzhou) Industrial Co., Ltd Vehicle step apparatus and motor assembly thereof
HUE046734T2 (en) 2015-08-04 2020-03-30 T Max Hangzhou Tech Co Ltd Vehicle and vehicle step apparatus
CN107757431B (en) * 2016-08-23 2021-11-05 福特环球技术公司 Inclination angle adjusting mechanism for vehicle seat and vehicle rear seat
US11326368B2 (en) 2017-05-02 2022-05-10 Carrier Corporation Lead screw latch
WO2019063040A1 (en) * 2017-09-28 2019-04-04 Kiekert Ag Motor vehicle lock
DE102017124517A1 (en) * 2017-10-20 2019-04-25 Kiekert Ag Motor vehicle locking system with electrical opening device
DE102017124525A1 (en) * 2017-10-20 2019-04-25 Kiekert Ag Motor vehicle door lock
US10704304B2 (en) 2017-10-26 2020-07-07 GM Global Technology Operations LLC Memory levers for latch mechanisms of vehicle compartment closure assemblies
US11280120B2 (en) * 2017-11-09 2022-03-22 Magna Closures Inc. Latch assembly for motor vehicle closure system having power release mechanism with mechanical release and reset feature
US11118381B2 (en) 2018-03-07 2021-09-14 GM Global Technology Operations LLC Dual-pull latch assemblies for compartment closure assemblies of motor vehicles
DE102018109477A1 (en) 2018-04-20 2019-10-24 Kiekert Ag Motor vehicle drive arrangement
CN108425553B (en) * 2018-05-17 2023-08-01 苏州锦璘金属有限公司 Electronic key storage box
US11261646B2 (en) * 2018-09-24 2022-03-01 Magna Closures Inc. Clutch assembly for powered door system
CZ308266B6 (en) 2019-01-22 2020-04-01 Brano A.S. Lock latch operating mechanism
CN111688454A (en) * 2019-03-15 2020-09-22 麦格纳覆盖件有限公司 Power actuation system for a closure panel of a motor vehicle
DE102020102073A1 (en) 2020-01-29 2021-07-29 Kiekert Aktiengesellschaft Electrically operated motor vehicle lock
CN113756665B (en) * 2020-06-02 2023-02-17 麦格纳覆盖件有限公司 Closure latch assembly and method of controlling operation of closure latch assembly
CN115354926A (en) * 2022-08-02 2022-11-18 吉林省泰浩轨道客车装备有限公司 Manual unlocking device of sliding plug door

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290634A (en) * 1977-05-14 1981-09-22 Fichtel & Sachs Ag Electrically and manually operable locking mechanism and drive arrangement for the same
US4926707A (en) * 1986-05-01 1990-05-22 Mitsui Kinzoku Kogyo Kabushiki Kaisha Actuator for automotive door locking device
DE29701390U1 (en) * 1996-06-07 1997-10-09 Robert Bosch Gmbh, 70469 Stuttgart Motor vehicle flap lock or door lock
US5758912A (en) * 1996-01-25 1998-06-02 Mitsui Kinzoku Kogyo Kabushiki Kaisha Latch member of vehicle door latch device
DE19650826A1 (en) * 1996-12-07 1998-06-10 Kiekert Ag Electric door lock for vehicle
US5802894A (en) * 1995-08-18 1998-09-08 Kiekert Ag Central locking system for an automotive vehicle with structurally identical door locks
GB2334297A (en) * 1998-02-11 1999-08-18 Rover Group Vehicle door lock with controlled pawl locking mechanism
DE19861096A1 (en) * 1998-06-22 2000-01-13 Bosch Gmbh Robert Electromotor positioning drive for motor vehicle lock
GB2350644A (en) * 1999-06-03 2000-12-06 Mitsui Mining & Smelting Co Vehicle door latch device with block type anti-theft mechanism
EP1061213A2 (en) * 1999-06-16 2000-12-20 Kiekert Aktiengesellschaft Electrically actuatable vehicle door lock and method of electrical actuation of said lock

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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US4518181A (en) * 1982-05-28 1985-05-21 Mitsui Kinzoku Kogyo Kabushiki Kaisha Locking device
FR2542793B1 (en) * 1983-03-14 1985-07-19 Mecanismes Comp Ind De LOCK WITH ELECTRIC OPENING, PARTICULARLY FOR MOTOR VEHICLE DOORS
GB2176528B (en) * 1985-06-13 1988-07-13 Rockwell Automotive Body Co Vehicle door locking system
US4904006A (en) * 1986-10-06 1990-02-27 Aisin Seiki Kabushiki Kaisha Door lock assembly for automotive vehicles
JPH0296072A (en) * 1988-09-30 1990-04-06 Aisin Seiki Co Ltd Lid lock device
JP2707637B2 (en) 1988-09-30 1998-02-04 アイシン精機株式会社 Luggage door lock device
US5667263A (en) * 1994-09-01 1997-09-16 Kiekert Aktiengesellshaft Power-actuated motor-vehicle door latch
US5649726A (en) * 1996-05-21 1997-07-22 General Motors Corporation Vehicle closure latch
FR2768764B1 (en) * 1997-09-19 1999-11-26 Valeo Systemes De Fermetures ELECTRIC LOCK FOR VEHICLE DOOR

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290634A (en) * 1977-05-14 1981-09-22 Fichtel & Sachs Ag Electrically and manually operable locking mechanism and drive arrangement for the same
US4926707A (en) * 1986-05-01 1990-05-22 Mitsui Kinzoku Kogyo Kabushiki Kaisha Actuator for automotive door locking device
US5802894A (en) * 1995-08-18 1998-09-08 Kiekert Ag Central locking system for an automotive vehicle with structurally identical door locks
US5758912A (en) * 1996-01-25 1998-06-02 Mitsui Kinzoku Kogyo Kabushiki Kaisha Latch member of vehicle door latch device
DE29701390U1 (en) * 1996-06-07 1997-10-09 Robert Bosch Gmbh, 70469 Stuttgart Motor vehicle flap lock or door lock
DE19650826A1 (en) * 1996-12-07 1998-06-10 Kiekert Ag Electric door lock for vehicle
GB2334297A (en) * 1998-02-11 1999-08-18 Rover Group Vehicle door lock with controlled pawl locking mechanism
DE19861096A1 (en) * 1998-06-22 2000-01-13 Bosch Gmbh Robert Electromotor positioning drive for motor vehicle lock
GB2350644A (en) * 1999-06-03 2000-12-06 Mitsui Mining & Smelting Co Vehicle door latch device with block type anti-theft mechanism
EP1061213A2 (en) * 1999-06-16 2000-12-20 Kiekert Aktiengesellschaft Electrically actuatable vehicle door lock and method of electrical actuation of said lock

Also Published As

Publication number Publication date
EP1225290B1 (en) 2006-07-12
DE50207460D1 (en) 2006-08-24
US20020096889A1 (en) 2002-07-25
US6557911B2 (en) 2003-05-06
EP1225290A2 (en) 2002-07-24

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