EP 3044637 A1 20160720 - CLOCK MOVEMENT RESONATOR AND ASSEMBLY COMPRISING SUCH A RESONATOR AND AN ESCAPEMENT MECHANISM
Title (en)
CLOCK MOVEMENT RESONATOR AND ASSEMBLY COMPRISING SUCH A RESONATOR AND AN ESCAPEMENT MECHANISM
Title (de)
UHRWERKRESONATOR UND ANORDNUNG MIT EINEM DERARTIGEN RESONATOR UND HEMMWERK
Title (fr)
RESONATEUR DE MOUVEMENT D'HORLOGERIE ET ENSEMBLE COMPRENANT UN TEL RESONATEUR ET UN MECANISME D'ECHAPPEMENT
Publication
Application
Priority
- CH 13172013 A 20130726
- EP 2014054396 W 20140306
Abstract (en)
[origin: WO2015010797A1] The application relates to a clock movement resonator comprising: • - a balance (10), • - a pinion (24) mounted coaxial and secured to the balance, • - at least one moving part (20) comprising a toothset in mesh with the pinion, and • - a spring member (26) exerting a return force on the moving part, the spring member not being a spiral spring. The application also relates to a clock movement resonator comprising • - a pinion (24), • - at least one moving part (20) comprising a toothset in mesh with the pinion, and • - a spring member (26) exerting a return force on the moving part (20), in which the spring member is not a spiral spring, the moving part comprising an inertial mass and acting as a balance.
IPC 8 full level
G04B 17/04 (2006.01)
CPC (source: EP)
G04B 15/06 (2013.01); G04B 15/14 (2013.01); G04B 17/045 (2013.01)
Citation (search report)
See references of WO 2015010797A1
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)
CH 707187 A2 20140515; CH 710679 B1 20200228; EP 3044637 A1 20160720; WO 2015010797 A1 20150129
DOCDB simple family (application)
CH 13172013 A 20130726; CH 19522014 A 20140306; EP 14708070 A 20140306; EP 2014054396 W 20140306