EP 1462877 A3 20091202 - Date display mechanism
Title (en)
Date display mechanism
Title (de)
Mechanismus zur Datumsanzeige
Title (fr)
Mécanisme d'affichage du quantième
Publication
Application
Priority
CH 5192003 A 20030325
Abstract (en)
[origin: EP1462877A2] The mechanism has an indicator disc integrated to a pinion and indicating a tenth of a day. Another indicator disc integrated to another pinion indicates unit of the day. A crown includes primary and secondary inner teeth that cooperate with respective pinions for driving the pinions. The primary and secondary inner teeth arrest the teeth of the pinions to prevent the de-indexing of the pinions. An independent claim is also included for a clock component including a dial with large counter and a day display mechanism.
IPC 8 full level
G04B 19/24 (2006.01); G04B 19/253 (2006.01)
CPC (source: EP)
G04B 19/25366 (2013.01)
Citation (search report)
- [DY] WO 9850829 A1 19981112 - JOURNE FRANCOIS PAUL [CH]
- [Y] CH 689601 A5 19990630 - PIGUET FREDERIC SA [CH]
- [A] EP 1220057 A1 20020703 - EBAUCHESFABRIK ETA AG [CH]
- [A] FR 2496288 A1 19820618 - TIMEX CORP [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated extension state (EPC)
AL LT LV MK
DOCDB simple family (publication)
EP 1462877 A2 20040929; EP 1462877 A3 20091202; EP 1462877 B1 20120215; CH 696045 A5 20061130
DOCDB simple family (application)
EP 04003581 A 20040218; CH 5192003 A 20030325