EP 3559757 A1 20191030 - TIMEPIECE MOVEMENT
Title (en)
TIMEPIECE MOVEMENT
Title (de)
UHRWERK
Title (fr)
MOUVEMENT POUR PIECE D'HORLOGERIE
Publication
Application
Priority
- CH 17132016 A 20161222
- EP 2017082873 W 20171214
Abstract (en)
[origin: WO2018114613A1] A timepiece movement (1) comprising: - at least one power source (3, 3a, 3b); - a finishing gear train (5, 5a, 5b, 5c) kinematically linking the power source (3, 3a, 3b) to a regulating member (7); and - a display member (11) arranged to be driven by said power source. According to the invention, the movement (1) also comprises: - an actuator (9) that acts upon the transmission of rotation between the power source (3, 3a, 3b) and the display unit (11); and - a control device (13) for controlling the actuator (9), said control device (13) comprising wheels that all have a diameter smaller than or equal to 2.5 mm.
IPC 8 full level
G04B 19/02 (2006.01); G04B 1/12 (2006.01); G04B 13/00 (2006.01); G04B 17/26 (2006.01); G04B 27/00 (2006.01); G04F 7/08 (2006.01)
CPC (source: CH EP)
G04B 17/26 (2013.01 - CH EP); G04B 19/02 (2013.01 - CH EP); G04B 27/001 (2013.01 - EP); G04F 7/0833 (2013.01 - EP); G04F 7/0895 (2013.01 - EP); G04B 1/12 (2013.01 - EP); G04B 13/007 (2013.01 - EP)
Citation (search report)
See references of WO 2018114613A1
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 2018114613 A1 20180628; CH 713326 A2 20180629; CH 713326 B1 20220429; EP 3559757 A1 20191030
DOCDB simple family (application)
EP 2017082873 W 20171214; CH 15202017 A 20171214; EP 17835621 A 20171214