EP 2831676 B1 20171115 - FLEXIBLE ESCAPEMENT MECHANISM
Title (en)
FLEXIBLE ESCAPEMENT MECHANISM
Title (de)
FLEXIBLER UHRHEMMUNGSMECHANISMUS
Title (fr)
MECANISME D'ECHAPPEMENT FLEXIBLE SANS ANCRE
Publication
Application
Priority
- EP 12162030 A 20120329
- EP 2013056579 W 20130327
- EP 13713421 A 20130327
Abstract (en)
[origin: WO2013144237A1] The invention relates to an escapement mechanism (140) having a unitary flexible mechanism (500) for transmitting pulses between the ellipse (142) of a balance (141) and the teeth (146) of an escapement wheel (145). Each tooth (146) comprises a rocker (147) having a flexible pin (148) that can be actuated by an lever (150), said pins (148) being supported at a lower level of said wheel (145), up to the abutments (143, 144) of a plate (800), and said levers (150) being supported at an upper level thereof. Said ellipse (142) pivots a rocker (147) opposite thereto so as to cause said pin (148) to abut said second abutment (144) or so as to move the lever (150) thereof opposite the first abutment (143) and cause said second abutment (144) to circumvent said pin (148) while enabling the rotation of said wheel (145) up to the following tooth (146).
IPC 8 full level
G04B 15/00 (2006.01); G04B 15/06 (2006.01); G04B 15/08 (2006.01); G04B 15/12 (2006.01); G04B 15/14 (2006.01)
CPC (source: EP US)
G04B 15/00 (2013.01 - EP US); G04B 15/02 (2013.01 - US); G04B 15/06 (2013.01 - EP US); G04B 15/08 (2013.01 - EP US); G04B 15/10 (2013.01 - EP US); G04B 15/12 (2013.01 - EP US); G04B 15/14 (2013.01 - EP US); G04B 17/045 (2013.01 - EP 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 2013144237 A1 20131003; CN 104220940 A 20141217; CN 104220940 B 20170222; EP 2831676 A1 20150204; EP 2831676 B1 20171115; HK 1205288 A1 20151211; JP 2015511715 A 20150420; JP 6034949 B2 20161130; KR 101676148 B1 20161114; KR 20140135810 A 20141126; US 2015103636 A1 20150416; US 9207640 B2 20151208
DOCDB simple family (application)
EP 2013056579 W 20130327; CN 201380018152 A 20130327; EP 13713421 A 20130327; HK 15105665 A 20150616; JP 2015502335 A 20130327; KR 20147028155 A 20130327; US 201314384261 A 20130327