EP 2923242 B1 20160615 - LEVER ESCAPEMENT FOR A TIMEPIECE
Title (en)
LEVER ESCAPEMENT FOR A TIMEPIECE
Title (de)
ANKERHEMMUNG FÜR EIN UHRWERK
Title (fr)
ECHAPPEMENT A ANCRE POUR PIECE D'HORLOGERIE
Publication
Application
Priority
- CH 25362012 A 20121126
- EP 2013073807 W 20131114
Abstract (en)
[origin: WO2014079765A1] The invention concerns a lever escapement for a timepiece in which contact end angles β1 and β2 between the pallets and the escapement wheel are respectively greater than angles of repose δ2 and δ1 of the two rest positions of the lever. This escapement does not require adjustment or a final alteration of the position of the pallets.
IPC 8 full level
G04B 15/08 (2006.01); G04B 15/14 (2006.01)
CPC (source: EP US)
G04B 15/08 (2013.01 - EP US); G04B 15/10 (2013.01 - US); G04B 15/14 (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)
CH 706532 B1 20131129; CN 104813241 A 20150729; CN 104813241 B 20170707; EP 2923242 A1 20150930; EP 2923242 B1 20160615; JP 2015535602 A 20151214; JP 6214669 B2 20171018; US 2015301501 A1 20151022; US 9323220 B2 20160426; WO 2014079765 A1 20140530
DOCDB simple family (application)
CH 25362012 A 20121126; CN 201380061492 A 20131114; EP 13792342 A 20131114; EP 2013073807 W 20131114; JP 2015543395 A 20131114; US 201314443827 A 20131114