EP1001116A3 - Method of actuating a vehicle door lock system - Google Patents

Method of actuating a vehicle door lock system Download PDF

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Publication number
EP1001116A3
EP1001116A3 EP99121532A EP99121532A EP1001116A3 EP 1001116 A3 EP1001116 A3 EP 1001116A3 EP 99121532 A EP99121532 A EP 99121532A EP 99121532 A EP99121532 A EP 99121532A EP 1001116 A3 EP1001116 A3 EP 1001116A3
Authority
EP
European Patent Office
Prior art keywords
interval
electric motor
speed
opening
door
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
EP99121532A
Other languages
German (de)
French (fr)
Other versions
EP1001116B1 (en
EP1001116A2 (en
Inventor
Rainer Mosef Berger
Bernd Weyerstall
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
Priority claimed from DE19900309A external-priority patent/DE19900309C2/en
Application filed by Brose Schliesssysteme GmbH and Co KG filed Critical Brose Schliesssysteme GmbH and Co KG
Publication of EP1001116A2 publication Critical patent/EP1001116A2/en
Publication of EP1001116A3 publication Critical patent/EP1001116A3/en
Application granted granted Critical
Publication of EP1001116B1 publication Critical patent/EP1001116B1/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

Abstract

Gegenstand der Erfindung ist ein Verfahren zur Betätigung eines Kraftfahrzeug-Türschließsystems mit elektrischer Öffnungshilfe (5), das mit einer fernsteuerbaren Steuerelektronik (8) mit einem Fernsteuermodul (9) bei der Bedienungsperson ausgerüstet ist, wobei die Steuerelektronik (8) zeitlich ein Anlaufintervall, ein Berechtigungs-Prüfintervall, ggf. ein Aktionsintervall und ein Tür-Öffnungsintervall benötigt und wobei im Tür-Öffnungsintervall ein Elektromotor (6) der Öffnungshilfe (5) gestartet wird und über eine zwischengeschaltete Getriebestufe (7) die Türöffnung bewirkt, das dadurch gekennzeichnet ist, daß über die Getriebestufe (7) nur bei einer eine bestimmte Mindestdrehzahl überschreitenden Drehzahl des Elektromotors (6) eine die Türöffnung bewirkende Kraftübertragung erfolgt, daß beim Betätigen des Türschließsystems zum Starten des Anlaufintervalls auch der Elektromotor (6) gestartet und zunächst auf eine unter der Mindestdrehzahl liegende Drehzahl geregelt wird und daß nach Ende des Berechtigungs-Prüfintervalls bei positivem Ergebnis eine Drehzahlerhöhung des Elektromotors (6) über die Mindestdrehzahl zum Zwecke der Türöffnung erfolgt.

Figure 00000001
The invention relates to a method for actuating a motor vehicle door locking system with an electrical opening aid (5), which is equipped with remote-controllable control electronics (8) with a remote control module (9) for the operator, the control electronics (8) being a start-up interval Authorization check interval, possibly an action interval and a door opening interval is required and an electric motor (6) of the opening aid (5) is started in the door opening interval and causes the door opening via an intermediate gear stage (7), which is characterized in that Via the gear stage (7) only at a speed of the electric motor (6) exceeding a certain minimum speed, a power transmission which causes the door opening takes place, that when the door locking system is actuated to start the start-up interval, the electric motor (6) is also started and initially at a speed below the minimum speed Speed ge is regulated and that after the end of the authorization check interval, if the result is positive, the electric motor (6) is increased beyond the minimum speed for the purpose of opening the door.
Figure 00000001
EP19990121532 1998-11-13 1999-10-29 Method of actuating a vehicle door lock system Expired - Lifetime EP1001116B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19852273 1998-11-13
DE19852273 1998-11-13
DE19900309A DE19900309C2 (en) 1998-11-13 1999-01-07 Method for actuating a motor vehicle door locking system
DE19900309 1999-01-07

Publications (3)

Publication Number Publication Date
EP1001116A2 EP1001116A2 (en) 2000-05-17
EP1001116A3 true EP1001116A3 (en) 2003-11-19
EP1001116B1 EP1001116B1 (en) 2005-06-08

Family

ID=26050104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990121532 Expired - Lifetime EP1001116B1 (en) 1998-11-13 1999-10-29 Method of actuating a vehicle door lock system

Country Status (2)

Country Link
EP (1) EP1001116B1 (en)
ES (1) ES2242342T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19942481A1 (en) * 1999-09-07 2001-04-05 Bosch Gmbh Robert Door handle arrangement for a motor vehicle door locking system with passive entry function
JP5930273B2 (en) * 2011-12-02 2016-06-08 三井金属アクト株式会社 Door latch device for automobile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311331A (en) * 1978-07-07 1982-01-19 Fichtel & Sachs Ag Clutch assembly for door lock system
US4850466A (en) * 1988-05-19 1989-07-25 General Motors Corporation Clutch for power door lock actuator
DE4226053A1 (en) * 1991-08-09 1993-02-11 Alps Electric Co Ltd Remote control device esp. for operating vehicle door locking - operates automatically when user carrying transmitter enters specified zone around vehicle, and transmits identification and command information when button is pressed
DE4316867A1 (en) * 1993-05-19 1994-11-24 Boll Elektronik Gmbh Door-actuating device
DE19632915A1 (en) * 1996-05-21 1997-11-27 Bosch Gmbh Robert Method for controlling an electrically operated motor vehicle door lock or the like

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521024B4 (en) 1995-06-13 2004-12-16 Brose Schließsysteme GmbH & Co.KG Method for actuating a motor vehicle door locking system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311331A (en) * 1978-07-07 1982-01-19 Fichtel & Sachs Ag Clutch assembly for door lock system
US4850466A (en) * 1988-05-19 1989-07-25 General Motors Corporation Clutch for power door lock actuator
DE4226053A1 (en) * 1991-08-09 1993-02-11 Alps Electric Co Ltd Remote control device esp. for operating vehicle door locking - operates automatically when user carrying transmitter enters specified zone around vehicle, and transmits identification and command information when button is pressed
DE4316867A1 (en) * 1993-05-19 1994-11-24 Boll Elektronik Gmbh Door-actuating device
DE19632915A1 (en) * 1996-05-21 1997-11-27 Bosch Gmbh Robert Method for controlling an electrically operated motor vehicle door lock or the like

Also Published As

Publication number Publication date
ES2242342T3 (en) 2005-11-01
EP1001116B1 (en) 2005-06-08
EP1001116A2 (en) 2000-05-17

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