EP 3994324 A1 20220511 - MOTOR VEHICLE DOOR LOCK
Title (en)
MOTOR VEHICLE DOOR LOCK
Title (de)
KRAFTFAHRZEUG-TÜRSCHLOSS
Title (fr)
SERRURE DE PORTE DE VÉHICULE À MOTEUR
Publication
Application
Priority
- DE 102019117677 A 20190701
- DE 2020100545 W 20200625
Abstract (en)
[origin: WO2021000992A1] The invention relates to a motor vehicle door lock which is equipped with a locking mechanism (1, 2) that consists essentially of a rotary latch (1) and a pawl (2). Furthermore, an electrical drive (3, 4) for the locking mechanism (1, 2) is provided. Moreover, an actuating lever chain (5, 6, 7) is implemented between the electrical drive (3, 4) and the locking mechanism (1, 2), wherein a coupling element (7) of the actuating lever chain (5, 6, 7) can at least be decoupled with the aid of an emergency actuating element (9, 10) that can be acted on manually. According to the invention, the emergency actuating element (9, 10) acts on the coupling element (7) predominantly in a linear manner in relation to a link (8).
IPC 8 full level
E05B 81/90 (2014.01); E05B 81/44 (2014.01); E05B 81/46 (2014.01)
CPC (source: CN EP US)
E05B 79/20 (2013.01 - CN); E05B 81/04 (2013.01 - US); E05B 81/14 (2013.01 - CN); E05B 81/16 (2013.01 - US); E05B 81/44 (2013.01 - EP); E05B 81/46 (2013.01 - CN EP); E05B 81/90 (2013.01 - CN EP US); E05B 85/02 (2013.01 - US); E05B 79/20 (2013.01 - EP); E05B 81/14 (2013.01 - EP)
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
DOCDB simple family (publication)
DE 102019117677 A1 20210107; CN 114080484 A 20220222; CN 114080484 B 20230915; EP 3994324 A1 20220511; EP 3994324 B1 20231115; JP 2022538316 A 20220901; US 12104416 B2 20241001; US 2022364396 A1 20221117; WO 2021000992 A1 20210107
DOCDB simple family (application)
DE 102019117677 A 20190701; CN 202080048655 A 20200625; DE 2020100545 W 20200625; EP 20739844 A 20200625; JP 2021577520 A 20200625; US 202017623292 A 20200625