EP 2469358 B1 20190227 - Mechanism for transmitting axial and rotary movements between two offset shafts
Title (en)
Mechanism for transmitting axial and rotary movements between two offset shafts
Title (de)
Übertragungsmechanismus von Achs- und Drehbewegungen zwischen zwei versetzt angeordneten Achsen
Title (fr)
Mécanisme de transmission de mouvements axiaux et rotatifs entre deux axes décalés
Publication
Application
Priority
CH 21372010 A 20101221
Abstract (en)
[origin: EP2469358A2] The mechanism has a winding stem whose portion (9) carries a pinion (17) and is arranged for pivoting with a movable assembly and axially secured to the assembly. Another portion (8) of the stem is arranged for pivoting with the assembly and secured to a pinion (13), where the assembly is formed of single flat connecting piece (19). The connecting piece includes an elastic element i.e. curved shape elastic arm (27), forming a bearing with a body of the connecting piece for an inner end of the former portion of the stem, where the connecting piece has shape of semi-circular disk. An independent claim is also included for a timepiece comprising middle, which is not in contact with a portion of the stem.
IPC 8 full level
G04B 37/06 (2006.01); G04B 31/00 (2006.01)
CPC (source: EP)
G04B 31/00 (2013.01); G04B 37/066 (2013.01)
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)
EP 2469358 A2 20120627; EP 2469358 A3 20170830; EP 2469358 B1 20190227; CH 704250 A2 20120629; CH 704250 B1 20150130
DOCDB simple family (application)
EP 11009075 A 20111115; CH 21372010 A 20101221