EP 0147549 B1 19880413 - ELECTRICAL CENTRAL LOCKING APPARATUS FOR MOTOR VEHICLES AND METHOD OF ELECTRICAL CENTRAL LOCKING
Title (en)
ELECTRICAL CENTRAL LOCKING APPARATUS FOR MOTOR VEHICLES AND METHOD OF ELECTRICAL CENTRAL LOCKING
Publication
Application
Priority
DE 3347024 A 19831224
Abstract (en)
[origin: EP0147549A2] 1. Electrical central locking apparatus for motor vehicles, with a locking device which is provided at each lock to be locked and which can be moved into one of two positions by in each case a centrally controllable electromechanical servo-drive (8), with at least one electrical position transmitter (12) which can be actuated by one of the servodrives (8) and is intended for switching off the servo-drive (8), and also with means for dampening the run-in of the servo-drive (8) into an end position, characterized in that the position transmitter (12), eg. a potentiometer, is designed to constantly record the positions of the servo-drive (8), that position signals from the position transmitter (12) are be fed into apparatuses (26) for determining a switch position of the servo-drive and also of the computing part (28) for recording the time interval remaining for reaching the next end position from the switch position, and that the current of the servo-drive (8), after the switch position is reached, can be controlled as a function of the time interval.
IPC 1-7
IPC 8 full level
E05B 65/36 (2006.01); E05B 77/48 (2014.01)
CPC (source: EP)
E05B 77/48 (2013.01)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
EP 0147549 A2 19850710; EP 0147549 A3 19860402; EP 0147549 B1 19880413; DE 3347024 A1 19850704; DE 3470428 D1 19880519
DOCDB simple family (application)
EP 84112353 A 19841013; DE 3347024 A 19831224; DE 3470428 T 19841013