EP 1668429 B1 20070314 - MECHANISM FOR CONTROLLING THE FUNCTIONS OF A WATCH MOVEMENT
Title (en)
MECHANISM FOR CONTROLLING THE FUNCTIONS OF A WATCH MOVEMENT
Title (de)
MECHANISMUS ZUR STEUERUNG DER FUNKTIONEN EINER UHRENBEWEGUNG
Title (fr)
MECANISME DE COMMANDE DES FONCTIONS D'UN MOUVEMENT DE MONTRE
Publication
Application
Priority
- CH 2004000547 W 20040830
- FR 0310762 A 20030912
Abstract (en)
[origin: FR2859798A1] The mechanism has a driving wheel (10) activated by the movement of a watch, a cam ring (16) coupled to a hand (18), and a lever (11) having a gear (15). Another lever (21), impulse finger (27) and a movable disconnector (28) cyclically places the lever (11) in two positions. The disconnector is activated by the movement of the watch at the rate of turn per day/hour. The hand indicates day, hour and minute.
IPC 8 full level
G04B 13/00 (2006.01); G04B 19/02 (2006.01); G04B 19/24 (2006.01)
CPC (source: EP)
G04B 13/003 (2013.01); G04B 19/02 (2013.01); G04B 19/241 (2013.01)
Designated contracting state (EPC)
CH DE FR LI
DOCDB simple family (publication)
FR 2859798 A1 20050318; FR 2859798 B1 20071019; DE 602004005353 D1 20070426; DE 602004005353 T2 20071129; EP 1668429 A1 20060614; EP 1668429 B1 20070314; WO 2005026850 A1 20050324
DOCDB simple family (application)
FR 0310762 A 20030912; CH 2004000547 W 20040830; DE 602004005353 T 20040830; EP 04761887 A 20040830