EP 2254007 B1 20140101 - Device for displaying the power reserve for a timepiece
Title (en)
Device for displaying the power reserve for a timepiece
Title (de)
Anzeigevorrichtung der Gangreserve für Uhr
Title (fr)
Dispositif d'affichage de la réserve de marche pour une pièce d'horlogerie
Publication
Application
Priority
EP 09006699 A 20090519
Abstract (en)
[origin: EP2254007A1] The device has a time indicator hand (4) and a power reserve indicator unit cooperating with a fixed time scale (3). The time indicator hand is moved in a predetermined direction for indicating the time. The power reserve indicator unit is displaced in the predetermined direction during winding of the motor unit, and remains fixed during unwinding of a motor unit of the timepiece. The power reserve indicator unit is driven by the force coming from a shaft of the motor unit.
IPC 8 full level
G04B 9/00 (2006.01); G04B 19/08 (2006.01); G04B 19/24 (2006.01)
CPC (source: EP)
G04B 9/005 (2013.01); G04B 19/082 (2013.01); G04B 19/241 (2013.01)
Designated contracting state (EPC)
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 SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09006699 A 20090519