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EP1096087A3 - Motor vehicle door lock - Google Patents

Motor vehicle door lock Download PDF

Info

Publication number
EP1096087A3
EP1096087A3 EP20000123093 EP00123093A EP1096087A3 EP 1096087 A3 EP1096087 A3 EP 1096087A3 EP 20000123093 EP20000123093 EP 20000123093 EP 00123093 A EP00123093 A EP 00123093A EP 1096087 A3 EP1096087 A3 EP 1096087A3
Authority
EP
European Patent Office
Prior art keywords
drive
motor vehicle
door lock
vehicle door
time interval
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
EP20000123093
Other languages
German (de)
French (fr)
Other versions
EP1096087A2 (en
EP1096087B1 (en
Inventor
Frank Kleefeldt
Fred Welskopf
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 EP1096087A2 publication Critical patent/EP1096087A2/en
Publication of EP1096087A3 publication Critical patent/EP1096087A3/en
Application granted granted Critical
Publication of EP1096087B1 publication Critical patent/EP1096087B1/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
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • 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
    • E05B77/46—Locking several wings simultaneously
    • E05B77/48—Locking several wings simultaneously by electrical means
    • 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
    • E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/40—Nuts or nut-like elements moving along a driven threaded axle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/56—Control of actuators
    • E05B81/60—Control of actuators using pulse control, e.g. pulse-width modulation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/56—Control of actuators
    • E05B81/62—Control of actuators for opening or closing of a circuit depending on electrical parameters, e.g. increase of motor current
    • 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
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/904—Stored velocity profile
    • 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

Es handelt sich um einen Kraftfahrzeugtürverschluß mit wenigstens einem elektromotorischen Antrieb (1), insbesondere Zentralverriegelungsantrieb (1), und mit einer von dem Antrieb (1) beaufschlagbaren Abtriebseinrichtung (2, 3, 4, 5), wie z. B. Getriebe (2, 3), Abtriebselement (4), Zentralverriegelungshebel (5) usw.. Der Antrieb (1) wird zumindest innerhalb eines zur Verstellung der Abtriebseinrichtung (2, 3, 4, 5) erforderlichen Zeitintervalls (Z) bestromt. Innerhalb oder am Ende des Zeitintervalls (Z) - zum Blockadezeitpunkt (BZ) - wird der Antrieb (1) üblicherweise mechanisch blockiert. Erfindungsgemäß wird die Bestromung des Antriebes (1) und damit dessen Drehmoment und/oder Drehzahl entlang einer Rampe (R1, R2) verringert.

Figure 00000001
It is a motor vehicle door lock with at least one electromotive drive (1), in particular central locking drive (1), and with an output device (2, 3, 4, 5) which can be acted upon by the drive (1), such as. B. gear (2, 3), output element (4), central locking lever (5), etc. The drive (1) is energized at least within a time interval (Z) required for adjusting the output device (2, 3, 4, 5). Within or at the end of the time interval (Z) - at the time of blocking (BZ) - the drive (1) is usually blocked mechanically. According to the invention, the energization of the drive (1) and thus its torque and / or speed along a ramp (R 1 , R 2 ) is reduced.
Figure 00000001
EP20000123093 1999-10-26 2000-10-25 Motor vehicle door lock Expired - Lifetime EP1096087B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19951463 1999-10-26
DE1999151463 DE19951463A1 (en) 1999-10-26 1999-10-26 Motor vehicle door lock

Publications (3)

Publication Number Publication Date
EP1096087A2 EP1096087A2 (en) 2001-05-02
EP1096087A3 true EP1096087A3 (en) 2001-05-30
EP1096087B1 EP1096087B1 (en) 2006-12-13

Family

ID=7926877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000123093 Expired - Lifetime EP1096087B1 (en) 1999-10-26 2000-10-25 Motor vehicle door lock

Country Status (3)

Country Link
US (1) US6407520B1 (en)
EP (1) EP1096087B1 (en)
DE (2) DE19951463A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002034286A (en) * 2000-07-17 2002-01-31 Nec Corp H-bridge-type motor-driving circuit
JP2003214004A (en) * 2002-01-24 2003-07-30 Aisin Seiki Co Ltd Door lock control method and door lock device
US20050071759A1 (en) * 2003-09-29 2005-03-31 Xerox Corporation Method for an imaging system to form a user interface for a user to accept or request modification to a displayed document, a method for an imaging system to form a user interface for a user to communicate to the imaging system a desired modification in a displayed document, and a method of modifying a displayed document in an imaging system
DE102008009506A1 (en) * 2008-02-15 2009-08-20 Kiekert Ag Motor vehicle door lock
US8764075B2 (en) 2008-05-26 2014-07-01 Magna Closures, S.P.A. Double pawl vehicle latch
DE102008041724B4 (en) * 2008-08-29 2013-09-05 Faurecia Innenraum Systeme Gmbh Closure for a storage compartment of a motor vehicle
DE102009027239B4 (en) * 2009-06-26 2013-08-08 Geze Gmbh door system
DE102010021080A1 (en) * 2010-05-19 2011-11-24 Leopold Kostal Gmbh & Co. Kg Method for retracting an element driven by an electric motor within a predetermined movement distance between two block positions designed in each case as an end stop into a block position
DE102011121702C5 (en) * 2011-12-09 2016-08-11 Assa Abloy Sicherheitstechnik Gmbh Method for operating an electric door opener, and electric door opener
DE102012010929B4 (en) * 2012-06-01 2020-02-13 Emz-Hanauer Gmbh & Co. Kgaa Locking device for a door of a domestic washing machine
US9322194B2 (en) 2013-03-15 2016-04-26 August Home, Inc. Intelligent door lock system
US11072945B2 (en) 2013-03-15 2021-07-27 August Home, Inc. Video recording triggered by a smart lock device
US10388094B2 (en) 2013-03-15 2019-08-20 August Home Inc. Intelligent door lock system with notification to user regarding battery status
US11802422B2 (en) 2013-03-15 2023-10-31 August Home, Inc. Video recording triggered by a smart lock device
US9704314B2 (en) 2014-08-13 2017-07-11 August Home, Inc. BLE/WiFi bridge that detects signal strength of Bluetooth LE devices at an exterior of a dwelling
US11352812B2 (en) 2013-03-15 2022-06-07 August Home, Inc. Door lock system coupled to an image capture device
US11527121B2 (en) 2013-03-15 2022-12-13 August Home, Inc. Door lock system with contact sensor
US10691953B2 (en) 2013-03-15 2020-06-23 August Home, Inc. Door lock system with one or more virtual fences
US10140828B2 (en) 2015-06-04 2018-11-27 August Home, Inc. Intelligent door lock system with camera and motion detector
US11421445B2 (en) 2013-03-15 2022-08-23 August Home, Inc. Smart lock device with near field communication
US10443266B2 (en) 2013-03-15 2019-10-15 August Home, Inc. Intelligent door lock system with manual operation and push notification
US11441332B2 (en) 2013-03-15 2022-09-13 August Home, Inc. Mesh of cameras communicating with each other to follow a delivery agent within a dwelling
US9916746B2 (en) 2013-03-15 2018-03-13 August Home, Inc. Security system coupled to a door lock system
US11043055B2 (en) 2013-03-15 2021-06-22 August Home, Inc. Door lock system with contact sensor
US10181232B2 (en) 2013-03-15 2019-01-15 August Home, Inc. Wireless access control system and methods for intelligent door lock system
WO2015138747A1 (en) * 2014-03-14 2015-09-17 August Home, Inc. Intelligent door lock system that minimizes inertia
JP2015218466A (en) * 2014-05-15 2015-12-07 三井金属アクト株式会社 Door opening and closing device and door opening and closing method
JP6581814B2 (en) 2015-06-19 2019-09-25 理想科学工業株式会社 Drive control device
US10914102B2 (en) * 2016-12-19 2021-02-09 Kiekert Ag Motor vehicle door latch
DE102017208983A1 (en) 2017-05-29 2018-11-29 Continental Automotive Gmbh Motor vehicle with at least one vehicle side, on each of which a front door and a rear door are provided, and methods for operating an electric motor in a respective rear door of the at least one vehicle side
US11959308B2 (en) 2020-09-17 2024-04-16 ASSA ABLOY Residential Group, Inc. Magnetic sensor for lock position
EP4217560A4 (en) 2020-09-25 2024-11-06 Assa Abloy Limited DOOR LOCK WITH MAGNETOMETERS
EP4217558B1 (en) 2020-09-25 2025-04-30 Assa Abloy Limited Multi-orientation door lock

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358718A (en) * 1979-07-03 1982-11-09 Compagnie Industrielle De Mecanismes En Abrege C.I.M. Centralized electric control device in particular for automobile vehicle latches
EP0147549A2 (en) * 1983-12-24 1985-07-10 VDO Adolf Schindling AG Electrical central locking apparatus for motor vehicles and method of electrical central locking
DE19710834A1 (en) * 1996-03-18 1997-11-06 Eak Electronic Alarm Kromer Gm Electric locking device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT994158B (en) * 1973-08-21 1975-10-20 Texas Instruments Italia Spa LOCKING DEVICE WITH VOLTMETRIC OPERATED THERMAL DELAY SWITCH FOR DOORS
US4176250A (en) * 1978-06-30 1979-11-27 General Motors Corporation Time division multiplexing system for an automobile
US4593543A (en) * 1983-10-05 1986-06-10 Folger Adam Company Security lock
DE3526501A1 (en) 1985-07-24 1987-02-05 Kiekert Gmbh Co Kg MOTOR VEHICLE DOOR LOCK
DE4126375A1 (en) * 1991-08-09 1993-02-11 Bayerische Motoren Werke Ag CONTROL DEVICE IN MOTOR VEHICLES
US5263762A (en) * 1993-02-16 1993-11-23 General Motors Corporation Vehicle with sliding door contact closure sensor
AU733574B2 (en) * 1997-12-24 2001-05-17 Loktronic Industries Limited Electric lock

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358718A (en) * 1979-07-03 1982-11-09 Compagnie Industrielle De Mecanismes En Abrege C.I.M. Centralized electric control device in particular for automobile vehicle latches
EP0147549A2 (en) * 1983-12-24 1985-07-10 VDO Adolf Schindling AG Electrical central locking apparatus for motor vehicles and method of electrical central locking
DE19710834A1 (en) * 1996-03-18 1997-11-06 Eak Electronic Alarm Kromer Gm Electric locking device

Also Published As

Publication number Publication date
DE50013852D1 (en) 2007-01-25
US6407520B1 (en) 2002-06-18
DE19951463A1 (en) 2001-05-03
EP1096087A2 (en) 2001-05-02
EP1096087B1 (en) 2006-12-13

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