EP 4334554 A1 20240313 - MOTOR-VEHICLE LOCK
Title (en)
MOTOR-VEHICLE LOCK
Title (de)
KRAFTFAHRZEUG-SCHLOSS
Title (fr)
SERRURE DE VÉHICULE À MOTEUR
Publication
Application
Priority
- DE 102021111341 A 20210503
- DE 2022100207 W 20220317
Abstract (en)
[origin: WO2022233354A1] The invention relates to a method and a device for operating an opening drive for a motor-vehicle lock, in particular motor-vehicle door lock. Also provided is a locking mechanism (1, 2) which consists substantially of a rotary latch (1) and a pawl (2). Further, a sensor (7) associated with the rotary latch (1) is provided, as well as a drive unit (3, 4, 5, 6) that indirectly or directly acts upon the pawl (2), the drive unit (3, 4, 5, 6) being controlled according to signals of the sensor (7). According to the invention, the sensor (7) produces a signal only once the rotary latch (1) can be freely opened.
IPC 8 full level
E05B 81/14 (2014.01); E05B 77/38 (2014.01); E05B 81/66 (2014.01)
CPC (source: EP)
E05B 77/38 (2013.01); E05B 81/14 (2013.01); E05B 81/15 (2013.01); E05B 81/66 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021111341 A1 20221103; CN 117242236 A 20231215; EP 4334554 A1 20240313; WO 2022233354 A1 20221110
DOCDB simple family (application)
DE 102021111341 A 20210503; CN 202280032724 A 20220317; DE 2022100207 W 20220317; EP 22713863 A 20220317