EP 0684356 A1 19951129 - DOOR LOCK DRIVING DEVICE.
Title (en)
DOOR LOCK DRIVING DEVICE.
Title (de)
TÜRSCHLIESSANTRIEB.
Title (fr)
MECANISME D'ENTRAINEMENT D'UNE SERRURE DE PORTE.
Publication
Application
Priority
- JP 9402030 W 19941201
- JP 31045993 A 19931210
- JP 22531994 A 19940920
Abstract (en)
A cam 7, which is rotated by a motor 3, drives an actuating lever 8 through a torque receiving portions 8a or 8b to move the actuating lever 8 to the door-unlocking position or to the door-locking position and stops when it abuts a stopper walls 8d or 8e which are formed on the actuating lever 8. The intermediate reduction gear 5, which transmits rotating torque through a spring 6, rotates after the cam 7 stops and gradually stops while bending the spring 6. When the motor 3 is deenergized in this state, the intermediate reduction gear 5 is driven in the opposite direction due to elastic energy accumulated in the spring 6. Thus, the cam leaves the stopper walls 8d or 8e of the actuating lever 8 before it stops.
IPC 1-7
IPC 8 full level
E05B 65/12 (2006.01); E05B 15/00 (2006.01); E05B 65/20 (2006.01)
CPC (source: EP)
E05B 81/25 (2013.01); E05B 15/0053 (2013.01); E05B 83/36 (2013.01)
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
WO 9516093 A1 19950615; DE 69424654 D1 20000629; DE 69424654 T2 20010125; EP 0684356 A1 19951129; EP 0684356 A4 19961218; EP 0684356 B1 20000524
DOCDB simple family (application)
JP 9402030 W 19941201; DE 69424654 T 19941201; EP 95902294 A 19941201