EP 3143463 B1 20181010 - QUICK CORRECTION MECHANISM OF A TIMEPIECE
Title (en)
QUICK CORRECTION MECHANISM OF A TIMEPIECE
Title (de)
SCHNELLKORREKTURMECHANISMUS FÜR UHR
Title (fr)
MECANISME D'AFFICHAGE D'HORLOGERIE COMPORTANT UNE CORRECTION RAPIDE
Publication
Application
Priority
- EP 14168333 A 20140514
- EP 2015057673 W 20150409
Abstract (en)
[origin: WO2015172943A2] Display mechanism (500) comprising a rapid correction mechanism (200) for the position of a display movement (3), a setting wheel movement (6) ensuring synchronization having automatic drive means, and, inserted between said setting wheel movement (6) and said display movement (3), a security lever (400) driven by said display movement (3) during the periodic driving thereof, along a path interfering with the volumetric space of said setting wheel movement (6), in such a way that: - when said setting wheel movement (6) is correctly synchronized, the path of said lever (400) does not interfere with said setting wheel movement (6); - when said setting wheel movement (6) is not correctly synchronized, the trajectory thereof interferes with said setting wheel movement (6), which said security lever (400) then drives in the direction opposite to the single direction of its normal operation, to re-synchronize said setting wheel movement (6).
IPC 8 full level
G04B 19/25 (2006.01); G04B 27/06 (2006.01)
CPC (source: CH CN EP US)
G04B 13/00 (2013.01 - EP US); G04B 15/14 (2013.01 - CH); G04B 18/02 (2013.01 - US); G04B 19/25 (2013.01 - CH CN EP US); G04B 19/2538 (2013.01 - CH EP US); G04B 27/00 (2013.01 - CH); G04B 27/06 (2013.01 - CN EP US); G04C 11/06 (2013.01 - 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
DOCDB simple family (publication)
WO 2015172943 A2 20151119; WO 2015172943 A3 20160107; WO 2015172943 A4 20160225; CH 709632 A2 20151130; CH 709632 B1 20190628; CN 106104394 A 20161109; CN 106104394 B 20180601; EP 3143463 A2 20170322; EP 3143463 B1 20181010; JP 2017516977 A 20170622; JP 6182679 B2 20170816; US 2017075307 A1 20170316; US 9841734 B2 20171212
DOCDB simple family (application)
EP 2015057673 W 20150409; CH 4922015 A 20150409; CN 201580013900 A 20150409; EP 15714517 A 20150409; JP 2016555714 A 20150409; US 201515125231 A 20150409