EP 0884659 B1 20020327 - Simplified time setting device for a timepiece
Title (en)
Simplified time setting device for a timepiece
Title (de)
Vereinfachte Zeigerverstellvorrichtung für eine Uhr
Title (fr)
Dispositif de mise à l'heure simplifié pour pièce d'horlogerie
Publication
Application
Priority
EP 97109518 A 19970612
Abstract (en)
[origin: EP0884659A1] The device for adjusting the time on the watch includes a shaft (8) which in intended to drive a time adjusting wheel (29) by friction. The shaft is terminated by ball (31) which acts against an annular ring (32) formed on the edge of the time adjusting wheel. When the shaft is in its inserted position, the ball turns in a free space. When the shaft is in its extracted position, the ball drives the time adjusting wheel so as to allow adjustment of the hour hand and the minute hand. When the shaft is in its extracted position, the ball (31) operates a lever (7) which interrupts the drive to the hour and minute hands by uncoupling a wheel (5) inserted in the drive train.
IPC 1-7
IPC 8 full level
G04B 11/00 (2006.01); G04B 27/04 (2006.01)
CPC (source: EP)
G04B 11/001 (2013.01); G04B 27/04 (2013.01)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0884659 A1 19981216; EP 0884659 B1 20020327; DE 69711364 D1 20020502; DE 69711364 T2 20021205
DOCDB simple family (application)
EP 97109518 A 19970612; DE 69711364 T 19970612