EP 1890205 B1 20111130 - Reset mechanism for a timepiece
Title (en)
Reset mechanism for a timepiece
Title (de)
Vorrichtung zur Nullrückstellung für eine Uhr
Title (fr)
Dispositif de remise à zéro pour une pièce d'horlogerie
Publication
Application
Priority
EP 06016979 A 20060815
Abstract (en)
[origin: EP1890205A1] The device (1) has a sliding control unit (4) movable in translation and actuated by a manual control unit (2) i.e. push button, and hammers (5) actuated by the unit (4) to co-operate with respective resetting cams (6) e.g. second meter hand resetting cams, in the form of core. The hammers are pivoted around pivots (17) independent of the unit (4) and are articulated to the unit (4) for being pivoted around the pivots by a translation movement of the unit (4). Each hammer has an elastic arm (19) whose rigid end defines a percussion surface (22) that co-operates with the corresponding cam. An independent claim is also included for a device for starting, stopping and resetting a chronograph comprising a clutch.
IPC 8 full level
G04F 7/08 (2006.01)
CPC (source: EP)
G04F 7/0809 (2013.01); G04F 7/0847 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1890205 A1 20080220; EP 1890205 B1 20111130; HK 1108944 A1 20080523
DOCDB simple family (application)
EP 06016979 A 20060815; HK 08102997 A 20080314