EP 3445933 A1 20190227 - CLOSING AID FOR MOTOR VEHICLES
Title (en)
CLOSING AID FOR MOTOR VEHICLES
Title (de)
ZUZIEHHILFE FÜR KRAFTFAHRZEUGE
Title (fr)
ASSISTANCE À LA FERMETURE POUR VÉHICULES AUTOMOBILES
Publication
Application
Priority
- DE 102016107507 A 20160422
- DE 2017100232 W 20170322
Abstract (en)
[origin: WO2017182023A1] The problem addressed by the invention is that of providing a closing aid (1) for a motor-vehicle lock, which closing aid enables fast opening. In order to solve the problem, a closing aid (1) is created for a lock having a rotary latch (14). The rotary latch (14) can be latched by at least one pawl in a preliminary latching position and in a main latching position. The closing aid (1) comprises a motor, by means of which the rotary latch (14) can be moved by motor force from the preliminary latching position into the main latching position such that an associated door or flap of a motor vehicle can be closed. The closing aid (1) has a movable closing pawl (2) for closing by means of motor force. By the motion of the closing pawl (2) by means of the motor from an initial position into an end position along a first path, the rotary latch (14) is brought from the preliminary latching position into the main latching position. The return motion of the closing pawl (2) from the end position into the initial position occurs along a different, second path.
IPC 8 full level
E05B 81/20 (2014.01); E05B 81/06 (2014.01)
CPC (source: EP KR US)
E05B 81/06 (2013.01 - KR); E05B 81/14 (2013.01 - US); E05B 81/20 (2013.01 - EP KR US); E05B 81/06 (2013.01 - EP US)
Citation (search report)
See references of WO 2017182023A1
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)
WO 2017182023 A1 20171026; CN 109312581 A 20190205; CN 109312581 B 20210202; DE 102016107507 A1 20171026; EP 3445933 A1 20190227; EP 3445933 B1 20210428; JP 2019513925 A 20190530; JP 6844906 B2 20210317; KR 102369034 B1 20220302; KR 20180137528 A 20181227; US 11242699 B2 20220208; US 2019136587 A1 20190509
DOCDB simple family (application)
DE 2017100232 W 20170322; CN 201780037954 A 20170322; DE 102016107507 A 20160422; EP 17718472 A 20170322; JP 2018555143 A 20170322; KR 20187033498 A 20170322; US 201716095396 A 20170322