EP 0133508 B1 19870114 - LOCK FOR A DOOR OF A MOTOR VEHICLE, AN ENGINE BONNET OR THE LIKE, PROVIDED WITH A MOTORIZED LOCKING AID
Title (en)
LOCK FOR A DOOR OF A MOTOR VEHICLE, AN ENGINE BONNET OR THE LIKE, PROVIDED WITH A MOTORIZED LOCKING AID
Publication
Application
Priority
DE 3328667 A 19830809
Abstract (en)
[origin: EP0133508A1] 1. A motor vehicle door lock, bonnet lock or the like with a locking latch (3), preferably a fork latch mounted on a swivel, a lock pawl (4) securing the locking latch (3) in the locked position, at least one actuation rod (5) for the locking latch (3) and the lock pawl (4), a servomotor (6) provided with gears if necessary, rotating in one direction only and preferably constructed as an electric motor, in which the servomotor (6) is connected on its power take-off side to a crank arm (7) and the crank arm (7) is articulated to the actuation rod (5), the locking latch (3) can be brought by means of the servomotor (6) from a pre-closing position into a fully-closed position and vice versa, and at least two stopping points (I, III) are provided for the servomotor (6), characterized in that the actuation rod (5) is constructed as an overload protection unit or is provided with an overload protection unit and that when a specified pressure force or tensional force is exceeded the actuation rod (5) can be forced together or extended from its normal working length to an overload length.
IPC 1-7
IPC 8 full level
E05B 65/32 (2006.01); E05B 81/20 (2014.01); E05B 81/06 (2014.01); E05B 85/24 (2014.01)
CPC (source: EP)
E05B 81/21 (2013.01); E05B 81/06 (2013.01); E05B 85/243 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0133508 A1 19850227; EP 0133508 B1 19870114; AT E24945 T1 19870115; DE 3328667 A1 19850221; DE 3462058 D1 19870219
DOCDB simple family (application)
EP 84108709 A 19840724; AT 84108709 T 19840724; DE 3328667 A 19830809; DE 3462058 T 19840724