EP 3426866 A2 20190116 - DOOR LOCK WITH MOTOR
Title (en)
DOOR LOCK WITH MOTOR
Title (de)
TÜRSCHLOSS MIT MOTOR
Title (fr)
SERRURE DE PORTE AVEC MOTEUR
Publication
Application
Priority
- DE 102016107717 A 20160426
- EP 2017059671 W 20170424
Abstract (en)
[origin: WO2017186646A2] A door lock comprises: a cylinder receiving section for a lock cylinder, the cylinder having an input element which is designed to be driven by an output element of the lock cylinder in order to move a lock bolt and/or a latch of the door lock; and a motor for motor-driven movement of the lock bolt and/or the latch in addition to the movement by means of the lock cylinder. The motor can be or is drivingly coupled to the input element for motor-driven movement of the lock bolt and/or latch by means of the input element. A door lock further comprises a motor for the motor-driven movement of a lock bolt and/or a latch of the door lock and a freewheel mechanism, by means of which a drive torque of the motor can be transmitted to the lock bolt and/or the latch. The freewheel mechanism has an input element which is drivingly coupled to the motor, and an output element which is drivingly coupled to the lock bolt and/or the latch. In addition, the freewheel mechanism has at least one coupling element which can move between a coupling position, in which it drivingly couples the input element to the output element and a freewheel position, in which it drivingly decouples the input element from the output element. The input element also has a drive contour designed to carry along the coupling element when the input element is driven by the motor. The freewheel mechanism also has a guide element comprising a guide contour designed to push the coupling element into the coupling position as said coupling element is carried along by the input element.
IPC 8 full level
E05B 47/00 (2006.01); E05B 53/00 (2006.01)
CPC (source: EP)
E05B 47/0012 (2013.01); E05B 47/0611 (2013.01); E05B 17/047 (2013.01); E05B 53/003 (2013.01); E05B 2047/0026 (2013.01)
Citation (search report)
See references of WO 2017186646A2
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 102016107717 A1 20171026; CN 109477345 A 20190315; CN 109477345 B 20201027; EP 3426866 A2 20190116; EP 3426866 B1 20200603; EP 3686383 A1 20200729; EP 3686383 B1 20220119; WO 2017186646 A2 20171102; WO 2017186646 A3 20180125
DOCDB simple family (application)
DE 102016107717 A 20160426; CN 201780026369 A 20170424; EP 17718554 A 20170424; EP 20162495 A 20170424; EP 2017059671 W 20170424