EP 4136300 A1 20230222 - MOTOR VEHICLE LOCK, IN PARTICULAR MOTOR VEHICLE DOOR LOCK
Title (en)
MOTOR VEHICLE LOCK, IN PARTICULAR MOTOR VEHICLE DOOR LOCK
Title (de)
KRAFTFAHRZEUG-SCHLOSS, INSBESONDERE KRAFTFAHRZEUG-TÜRSCHLOSS
Title (fr)
VERROU DE VÉHICULE AUTOMOBILE, EN PARTICULIER VERROU DE PORTIÈRE DE VÉHICULE AUTOMOBILE
Publication
Application
Priority
- DE 102020110454 A 20200416
- DE 2021100282 W 20210322
Abstract (en)
[origin: WO2021209088A1] The invention relates to a motor vehicle lock, in particular a motor vehicle door lock, comprising a locking mechanism consisting essentially of a rotary latch and a pawl, further comprising an actuation lever chain (1, 4) for the locking mechanism, and comprising a locking element (6), at least one securing element (8), and exactly one spring element (13) that cooperates with both the locking element (6) and the securing element (8). The actuation lever chain (1, 4) can be controlled via the locking element (6) to be put at least into the functional states "unlocked" and "locked" and can be additionally controlled via the securing element (8) to be put into the functional states "non-secured" and "secured". According to the invention, the spring element (13) additionally cooperates with the actuation lever chain (1, 4).
IPC 8 full level
E05B 15/00 (2006.01); E05B 15/04 (2006.01); E05B 77/26 (2014.01); E05B 77/28 (2014.01); E05B 81/06 (2014.01); E05B 81/16 (2014.01)
CPC (source: EP US)
E05B 15/0053 (2013.01 - EP US); E05B 77/26 (2013.01 - EP US); E05B 77/28 (2013.01 - EP US); E05B 81/06 (2013.01 - EP US); E05B 81/16 (2013.01 - EP US); E05B 2015/0486 (2013.01 - EP US); E05B 2015/0496 (2013.01 - EP US)
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 102020110454 A1 20211021; CN 115667648 A 20230131; DE 112021002354 A5 20230309; EP 4136300 A1 20230222; EP 4136300 B1 20240313; US 2023243193 A1 20230803; WO 2021209088 A1 20211021
DOCDB simple family (application)
DE 102020110454 A 20200416; CN 202180035712 A 20210322; DE 112021002354 T 20210322; DE 2021100282 W 20210322; EP 21718000 A 20210322; US 202117996092 A 20210322