EP 2180383 B1 20120125 - Device to assist in maintaining the position of a date disc for a timepiece
Title (en)
Device to assist in maintaining the position of a date disc for a timepiece
Title (de)
Hilfsvorrichtung zur Positionshaltung einer Datumsanzeigescheibe für Uhrwerk
Title (fr)
Dispositif d'aide au maintien en position d'un disque indicateur de quantième pour pièce d'horlogerie
Publication
Application
Priority
EP 08167519 A 20081024
Abstract (en)
[origin: EP2180383A1] The device has locking levers (52, 52') maintaining jumpers (50, 50') out of correction phases of date indication, respectively. The levers move aside from a locking position of the jumpers by an activation unit (54) for liberating the jumpers in correction phases of the date indication, respectively. Each lever is locked between corresponding jumper and the activation unit out of the correction periods of the date indication. The lever is provided with diametrically opposite arms (53a, 53b) that allow the lever to be supported against the jumper and a toothed wheel.
IPC 8 full level
G04B 19/247 (2006.01)
CPC (source: EP KR US)
G04B 19/247 (2013.01 - EP US); G04B 19/253 (2013.01 - KR)
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2180383 A1 20100428; EP 2180383 B1 20120125; AT E543125 T1 20120215; CN 101727063 A 20100609; CN 101727063 B 20130403; HK 1144842 A1 20110311; JP 2010101896 A 20100506; JP 5600251 B2 20141001; KR 101550072 B1 20150903; KR 20100045914 A 20100504; SG 161164 A1 20100527; US 2010103780 A1 20100429; US 8040759 B2 20111018
DOCDB simple family (application)
EP 08167519 A 20081024; AT 08167519 T 20081024; CN 200910207524 A 20091026; HK 10111479 A 20101209; JP 2009245262 A 20091026; KR 20090097045 A 20091013; SG 2009067711 A 20091009; US 60479609 A 20091023