EP1091061A3 - Device for assisted opening of door locks - Google Patents

Device for assisted opening of door locks Download PDF

Info

Publication number
EP1091061A3
EP1091061A3 EP00120626A EP00120626A EP1091061A3 EP 1091061 A3 EP1091061 A3 EP 1091061A3 EP 00120626 A EP00120626 A EP 00120626A EP 00120626 A EP00120626 A EP 00120626A EP 1091061 A3 EP1091061 A3 EP 1091061A3
Authority
EP
European Patent Office
Prior art keywords
pawl
stop
door locks
assisted opening
locks
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.)
Withdrawn
Application number
EP00120626A
Other languages
German (de)
French (fr)
Other versions
EP1091061A2 (en
Inventor
Jürgen Ehret
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP1091061A2 publication Critical patent/EP1091061A2/en
Publication of EP1091061A3 publication Critical patent/EP1091061A3/en
Withdrawn legal-status Critical Current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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/42—Trunk 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/43—Rear deck lid 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

Ein Türschloß (10) mit Öffnungshilfe (26) verfügt über eine drehbare Schloßfalle (12), eine diese in der Raststellung arretierende Sperrklinke (18) und einen angetriebenen Mitnehmerbolzen (44), der die Sperrklinke (18) öffnet und an einem Anschlag (50) blockierbar ist. Die bisher übliche Lösung, den Anschlag (50) an der Sperrklinke (18) vorzusehen, schränkt die konstruktive Gestaltung ein. Um weitergehenden Spielraum bei der Anordnung der Teile zu bekommen, wird vorgeschlagen, den Anschlag (50) an einem separaten Blockhebel (48) anzuordnen, der von der Sperrklinke (18) beim Öffnen in seine Blockierstellung mitnehmbar ist.

Figure 00000001
A door lock (10) with opening aid (26) has a rotatable lock latch (12), a pawl (18) that locks it in the locked position, and a driven driver bolt (44) that opens the pawl (18) and stops it at a stop (50 ) can be blocked. The previously common solution to provide the stop (50) on the pawl (18) limits the design. In order to get further freedom in the arrangement of the parts, it is proposed to arrange the stop (50) on a separate block lever (48) which can be taken into its blocking position by the pawl (18) when opened.
Figure 00000001
EP00120626A 1999-10-06 2000-09-21 Device for assisted opening of door locks Withdrawn EP1091061A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19948052A DE19948052A1 (en) 1999-10-06 1999-10-06 Opening aid for door locks
DE19948052 1999-10-06

Publications (2)

Publication Number Publication Date
EP1091061A2 EP1091061A2 (en) 2001-04-11
EP1091061A3 true EP1091061A3 (en) 2002-10-30

Family

ID=7924637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00120626A Withdrawn EP1091061A3 (en) 1999-10-06 2000-09-21 Device for assisted opening of door locks

Country Status (3)

Country Link
US (1) US6390517B1 (en)
EP (1) EP1091061A3 (en)
DE (1) DE19948052A1 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934128A1 (en) * 1999-07-23 2001-01-25 Kiekert Ag Motor vehicle door lock has central locking element with at least two fork holders protruding at least partially into control journal's rotation path
JP4474811B2 (en) * 2000-11-27 2010-06-09 株式会社デンソー Door lock drive device
DE10164829B4 (en) * 2001-01-02 2006-07-13 Brose Schließsysteme GmbH & Co.KG Motor vehicle door lock, designed as an electric lock
DE10100010B4 (en) * 2001-01-02 2005-05-12 Brose Schließsysteme GmbH & Co.KG Motor vehicle door lock, designed as an electric lock, and method for assembling a motor vehicle door lock designed as an electric lock
GB0110456D0 (en) * 2001-04-28 2001-06-20 Meritor Light Vehicle Sys Ltd Latch assembly
US6679531B2 (en) * 2001-05-03 2004-01-20 Delphi Technologies, Inc. Vehicle compartment latch
EP1410945B1 (en) * 2001-07-26 2006-02-15 Grupo Antolin-Ingenieria, S.A. Rear seat lock for vehicles
DE10140957A1 (en) * 2001-08-27 2003-03-20 Kiekert Ag Motor vehicle door lock
DE10143366A1 (en) * 2001-09-04 2003-03-20 Kiekert Ag Motor vehicle door lock
CA2460818C (en) * 2001-09-19 2010-07-20 Intier Automotive Closures Inc. Latch with uni-directional power release mechanism
CA2469258C (en) * 2001-12-12 2010-11-16 Intier Automotive Closures Inc. Snowload lever with two part pawl lever construction
DE10214691B4 (en) * 2002-04-03 2013-09-26 Volkswagen Ag locking device
DE10312093B4 (en) * 2002-08-24 2007-12-06 BÖCO Böddecker & Co. GmbH & Co. KG Rotary latch lock
EP1428959B1 (en) * 2002-12-11 2005-08-10 Brose Schliesssysteme GmbH & Co. KG Motor vehicle door lock
DE10310766A1 (en) * 2003-03-12 2004-09-23 Siemens Ag Arrangement for reversible movement of a lock yoke has bolt rotatably mounted on yoke wire, connected by gears to electric motor; rotation axis is parallel to longitudinal axis of second wire of yoke
US8474886B2 (en) * 2003-07-09 2013-07-02 Kiekert Aktiengesellschaft Vehicle door latch
DE10331080A1 (en) * 2003-07-09 2005-01-27 Kiekert Ag Motor vehicle door lock
DE10336049A1 (en) * 2003-08-01 2005-02-17 Kiekert Ag Motor vehicle door lock
CA2439780C (en) * 2003-09-08 2011-09-20 Intier Automotive Closures Inc. Power actuator for automotive closure latch
US20070126244A1 (en) * 2003-09-09 2007-06-07 Intier Automotive Closures Inc. Power Actuator for Automotive Closure Latch
US20050134053A1 (en) * 2003-12-23 2005-06-23 Honeywell International, Inc. Storage of actuation energy in automotive door latch
DE102004027420A1 (en) * 2004-06-04 2005-12-22 Brose Schließsysteme GmbH & Co.KG Motor vehicle component
DE102004033735B4 (en) * 2004-07-13 2006-07-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Device for actuating locks on doors or flaps of vehicles
US7152890B2 (en) * 2004-09-02 2006-12-26 Kiekert Ag Power-open motor-vehicle latch
EP1746230A1 (en) * 2005-07-21 2007-01-24 ArvinMeritor Light Vehicle Systems (UK) Ltd A power release mechanism
SE532853C2 (en) * 2007-02-23 2010-04-20 Phoniro Ab Device and method for unlocking locks by means of current monitoring
US9765554B2 (en) * 2008-05-26 2017-09-19 Magna Closures Inc. Vehicular latch with double pawl arrangement
WO2009151929A2 (en) * 2008-05-27 2009-12-17 Inteva Products Llc. Vehicle 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
US9546503B2 (en) * 2013-03-06 2017-01-17 Questek Manufacturing Corporation Electromechanical rotary latch
CN206581743U (en) * 2017-03-03 2017-10-24 恩坦华产品有限责任公司 Spring for vehicle lock bolt actuator mechanism keeps component
US10995525B2 (en) 2017-09-19 2021-05-04 Kiekert Ag Single rotation release gear blocking lever
DE102017124517A1 (en) 2017-10-20 2019-04-25 Kiekert Ag Motor vehicle locking system with electrical opening device
DE102018109477A1 (en) * 2018-04-20 2019-10-24 Kiekert Ag Motor vehicle drive arrangement
DE102018125137A1 (en) * 2018-10-11 2020-04-16 Kiekert Aktiengesellschaft Electromotive motor vehicle drive unit
DE102021102560A1 (en) 2021-02-04 2022-08-04 Kiekert Aktiengesellschaft Electromotive drive for motor vehicle applications
DE102021102559A1 (en) 2021-02-04 2022-08-04 Kiekert Aktiengesellschaft Electromotive drive for motor vehicle applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505779A1 (en) * 1995-02-20 1996-08-29 Bocklenberg & Motte Bomoro Motor vehicle flap lock, in particular tailgate lock
DE19650661A1 (en) * 1996-12-06 1998-06-10 Kiekert Ag Electric door lock for vehicle
DE29813797U1 (en) * 1998-02-11 1998-10-22 Mannesmann VDO AG, 60388 Frankfurt Door lock with an opening aid
EP1085148A2 (en) * 1999-09-16 2001-03-21 Mannesmann VDO Aktiengesellschaft Door lock for assisted opening

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US4518181A (en) * 1982-05-28 1985-05-21 Mitsui Kinzoku Kogyo Kabushiki Kaisha Locking device
JP2707637B2 (en) * 1988-09-30 1998-02-04 アイシン精機株式会社 Luggage door lock device
JPH0828119A (en) * 1994-05-13 1996-01-30 Nippondenso Co Ltd Door lock driving device
DE19508026B4 (en) * 1995-03-07 2005-12-29 Brose Schließsysteme GmbH & Co.KG Electromotive actuation unit
DE19614123A1 (en) * 1996-04-11 1997-10-16 Bosch Gmbh Robert Car door lock
DE19614122B4 (en) * 1996-04-11 2006-04-27 Brose Schließsysteme GmbH & Co.KG Motor vehicle flap lock or door lock
DE19702420C5 (en) * 1997-01-24 2009-12-31 Audi Ag Control device for a closure, in particular of motor vehicle doors
DE19725416C1 (en) * 1997-06-17 1999-01-21 Huf Huelsbeck & Fuerst Gmbh Rotary latch lock, in particular for motor vehicles
DE19742798B4 (en) * 1997-07-18 2005-10-27 Brose Schließsysteme GmbH & Co.KG Motor vehicle door lock o. The like. With opening aid and child safety
DE19754216C2 (en) * 1997-09-15 2000-09-14 Bosch Gmbh Robert Motor vehicle door locking device
DE19747211C2 (en) * 1997-10-25 2000-02-17 Bosch Gmbh Robert Small motor drive device for a movable functional element in a motor vehicle
DE19755695A1 (en) * 1997-12-16 1999-06-17 Huf Huelsbeck & Fuerst Gmbh Rotary latch lock, especially for vehicles
US6000257A (en) * 1998-03-13 1999-12-14 Ford Global Technologies, Inc. Electric latch mechanism with an integral auxiliary mechanical release
FR2778196B1 (en) * 1998-04-30 2000-06-23 Valeo Securite Habitacle MOTOR VEHICLE DOOR LOCK
DE19828040B4 (en) * 1998-06-24 2005-05-19 Siemens Ag Power assisted closing device
US6076868A (en) * 1999-02-09 2000-06-20 General Motors Corporation Vehicle compartment latch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505779A1 (en) * 1995-02-20 1996-08-29 Bocklenberg & Motte Bomoro Motor vehicle flap lock, in particular tailgate lock
DE19650661A1 (en) * 1996-12-06 1998-06-10 Kiekert Ag Electric door lock for vehicle
DE29813797U1 (en) * 1998-02-11 1998-10-22 Mannesmann VDO AG, 60388 Frankfurt Door lock with an opening aid
EP1085148A2 (en) * 1999-09-16 2001-03-21 Mannesmann VDO Aktiengesellschaft Door lock for assisted opening

Also Published As

Publication number Publication date
DE19948052A1 (en) 2001-04-12
EP1091061A2 (en) 2001-04-11
US6390517B1 (en) 2002-05-21

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