EP1108837A3 - Electrically driven actuator for a vehicle lock - Google Patents

Electrically driven actuator for a vehicle lock Download PDF

Info

Publication number
EP1108837A3
EP1108837A3 EP00101327A EP00101327A EP1108837A3 EP 1108837 A3 EP1108837 A3 EP 1108837A3 EP 00101327 A EP00101327 A EP 00101327A EP 00101327 A EP00101327 A EP 00101327A EP 1108837 A3 EP1108837 A3 EP 1108837A3
Authority
EP
European Patent Office
Prior art keywords
vehicle lock
electrically driven
driven actuator
saves
switches
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
EP00101327A
Other languages
German (de)
French (fr)
Other versions
EP1108837A2 (en
EP1108837B1 (en
Inventor
Checrallah Kachouh
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.)
Brose Schliesssysteme GmbH and Co KG
Original Assignee
Brose Schliesssysteme GmbH and Co KG
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 Brose Schliesssysteme GmbH and Co KG filed Critical Brose Schliesssysteme GmbH and Co KG
Publication of EP1108837A2 publication Critical patent/EP1108837A2/en
Publication of EP1108837A3 publication Critical patent/EP1108837A3/en
Application granted granted Critical
Publication of EP1108837B1 publication Critical patent/EP1108837B1/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
    • 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
    • E05B81/54—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
    • 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
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • 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

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Bei einem elektromotorischen Stellantrieb für ein Kraftfahrzeugschloss wird die aus dem Stand der Technik bekannte schaltungstechnische UND-Verknüpfung, die zwei Schalter (7) voraussetzt, durch eine mechanische UND-Verknüpfung mit Hilfe eines Betätigungselementes (10) oder eine elektronische UND-Verknüpfung, insbesondere mittels eines magnetfeldempfindlichen Sensors ersetzt. Dadurch kann ein Schalter eingespart werden.

Figure 00000001
In the case of an electromotive actuator for a motor vehicle lock, the circuit-related AND operation known from the prior art, which requires two switches (7), is achieved by a mechanical AND operation using an actuating element (10) or an electronic AND operation, in particular by means of a magnetic field sensitive sensor. This saves a switch.
Figure 00000001
EP00101327A 1999-12-03 2000-01-22 Electrically driven actuator for a vehicle lock Expired - Lifetime EP1108837B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19958288A DE19958288A1 (en) 1999-12-03 1999-12-03 Electromotive actuator for a motor vehicle lock
DE19958288 1999-12-03

Publications (3)

Publication Number Publication Date
EP1108837A2 EP1108837A2 (en) 2001-06-20
EP1108837A3 true EP1108837A3 (en) 2003-10-08
EP1108837B1 EP1108837B1 (en) 2006-01-25

Family

ID=7931282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101327A Expired - Lifetime EP1108837B1 (en) 1999-12-03 2000-01-22 Electrically driven actuator for a vehicle lock

Country Status (3)

Country Link
US (1) US6278252B1 (en)
EP (1) EP1108837B1 (en)
DE (2) DE19958288A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4474811B2 (en) * 2000-11-27 2010-06-09 株式会社デンソー Door lock drive device
AU2003258411A1 (en) * 2002-08-20 2004-03-11 Intier Automotive Closures Inc. Power actuator for door latch
DE10239734A1 (en) * 2002-08-26 2004-03-11 Brose Schließsysteme GmbH & Co.KG Motor vehicle flap closure or the like
DE10247843A1 (en) * 2002-10-14 2004-04-22 Brose Schließsysteme GmbH & Co.KG Motor vehicle door lock
DE10330194A1 (en) * 2003-07-03 2005-01-20 Brose Schließsysteme GmbH & Co.KG Motor vehicle door lock
FR2859234B1 (en) * 2003-08-28 2006-01-13 Valeo Securite Habitacle SYSTEM FOR DETECTING CONDITIONS OF A MOTOR VEHICLE LOCK
DE102004020573B4 (en) * 2004-04-27 2013-04-04 Daimler Ag Method for initiating safety measures for a motor vehicle
DE102004036670A1 (en) * 2004-07-28 2006-03-23 Brose Schließsysteme GmbH & Co.KG Servo operated door locks for vehicle has at least two switches to monitor the inner and outer settings of the door mechanism for reduced redundancy
US7501595B2 (en) * 2005-10-06 2009-03-10 Strattec Security Corporation Self-compensating motion detector
DE102012102724A1 (en) * 2012-03-29 2013-10-02 Huf Hülsbeck & Fürst Gmbh & Co. Kg Motor vehicle door lock
US20180291656A1 (en) * 2017-04-06 2018-10-11 Kiekert Ag Latching device for a motor vehicle
DE102022121651A1 (en) * 2022-08-26 2024-02-29 Kiekert Aktiengesellschaft Motor vehicle door lock

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446574A2 (en) * 1990-02-27 1991-09-18 Mercedes-Benz Ag Central locking system and locking device for a vehicle and method for control of the same
US5240296A (en) * 1991-03-29 1993-08-31 Ohi Seisakusho Co., Ltd. Door lock system with first and second sensors
EP0686745A2 (en) * 1994-06-08 1995-12-13 General Motors Corporation Door latch with integral switch
US5765884A (en) * 1995-09-08 1998-06-16 Kiekert Ag Motor-vehicle door latch and method of operating same
WO1999010615A1 (en) * 1997-08-25 1999-03-04 Robert Bosch Gmbh Motor vehicle closing device with a position recognition system for a moveable control element
EP0974718A2 (en) * 1998-07-21 2000-01-26 Robert Bosch Gmbh Actuator with an electro motor for motor vehicle locks

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57172083A (en) * 1981-04-15 1982-10-22 Nissan Motor Door lock manipulating apparatus
DE4125448C2 (en) * 1991-08-01 2003-11-06 Continental Teves Ag & Co Ohg Electromotive actuator for a central door locking system of a motor vehicle
DE4334522C1 (en) 1993-10-09 1995-01-12 Kiekert Gmbh Co Kg Motor-vehicle door lock to be operated by hand or via a central-locking device and having an anti-theft device
DE4433042C2 (en) 1994-04-13 1998-06-04 Kiekert Ag Motor vehicle door lock with monitoring circuit for monitoring the closed position of the motor vehicle door
US5656899A (en) * 1994-07-18 1997-08-12 Mitsui Mining & Smelting Co., Ltd. Control apparatus for door lock device
JP3572409B2 (en) * 1995-07-04 2004-10-06 自動車電機工業株式会社 Sunroof position detector and motor with sunroof position detector
DE19539753B4 (en) * 1995-10-26 2005-12-22 Kiekert Ag Motor vehicle door lock with central locking device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446574A2 (en) * 1990-02-27 1991-09-18 Mercedes-Benz Ag Central locking system and locking device for a vehicle and method for control of the same
US5240296A (en) * 1991-03-29 1993-08-31 Ohi Seisakusho Co., Ltd. Door lock system with first and second sensors
EP0686745A2 (en) * 1994-06-08 1995-12-13 General Motors Corporation Door latch with integral switch
US5765884A (en) * 1995-09-08 1998-06-16 Kiekert Ag Motor-vehicle door latch and method of operating same
WO1999010615A1 (en) * 1997-08-25 1999-03-04 Robert Bosch Gmbh Motor vehicle closing device with a position recognition system for a moveable control element
EP0974718A2 (en) * 1998-07-21 2000-01-26 Robert Bosch Gmbh Actuator with an electro motor for motor vehicle locks

Also Published As

Publication number Publication date
DE50012099D1 (en) 2006-04-13
EP1108837A2 (en) 2001-06-20
EP1108837B1 (en) 2006-01-25
DE19958288A1 (en) 2001-06-13
US6278252B1 (en) 2001-08-21

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