EP 2652559 A1 20131023 - LEVER, AND ESCAPEMENT PROVIDED WITH SUCH A LEVER
Title (en)
LEVER, AND ESCAPEMENT PROVIDED WITH SUCH A LEVER
Title (de)
HEBEL UND AUSLÖSEMECHANISMUS MIT EINEM SOLCHEN HEBEL
Title (fr)
ANCRE ET ÉCHAPPEMENT MUNI D'UNE TELLE ANCRE
Publication
Application
Priority
- CH 20812010 A 20101214
- EP 10195005 A 20101214
- EP 2011071322 W 20111129
- EP 11788501 A 20111129
Abstract (en)
[origin: WO2012079976A1] The invention relates to an improved lever for a Swiss lever escapement and to an improved escapement, which enable the timing operations to be simplified by doing away with outer banking pins. The lever is made of an integral part, comprising a rod (12) defining a general plane in which the lever (10) lies, and provided, at the free thereof, with a fork (14) for interacting with a balance (17), wherein the lever is extended by two arms (20) on the side opposite that of the fork (14). Each arm (20) comprises: an impulse and rest pallet (22); a stop pallet (26) that is separate from the first lever and protrudes, relative to the arm (20), in said general plane, said stop pallet (26) having, at the end thereof, a convex portion defining a point of contact with an escapement wheel (24).
IPC 8 full level
G04B 15/08 (2006.01)
CPC (source: EP)
G04B 15/08 (2013.01)
Citation (search report)
See references of WO 2012079976A1
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 2012079976 A1 20120621; CN 103261975 A 20130821; EP 2652559 A1 20131023; EP 2652559 B1 20190424; JP 2013545991 A 20131226
DOCDB simple family (application)
EP 2011071322 W 20111129; CN 201180060455 A 20111129; EP 11788501 A 20111129; JP 2013543620 A 20111129