EP 0255712 B1 19891129 - WORKS FOR ELECTRONIC WATCH PROVIDED WITH HANDS FOR THE DISPLAY
Title (en)
WORKS FOR ELECTRONIC WATCH PROVIDED WITH HANDS FOR THE DISPLAY
Publication
Application
Priority
CH 317686 A 19860807
Abstract (en)
[origin: WO8801071A1] The clockwork has a plate (1), a train wheel bridge (2), a center moving unit (14), a wheel for the hours (24) and a battery (25). The center driving gear (14) comprises a shaft (15) and a wheel (19) friction-mounted the shaft (15). Across the width of the clockwork, the wheel (19) is adjacent on one side to the battery (25) and on the other side to the barrel wheel (24). In this clockwork, the center driving gear (14) and the barrel wheel (24) may be set in place at the very end of the assembly operation.
IPC 1-7
IPC 8 full level
G04B 33/00 (2006.01); G04B 33/06 (2006.01); G04C 3/00 (2006.01); G04C 3/14 (2006.01)
CPC (source: EP US)
G04B 33/06 (2013.01 - EP US); G04C 3/008 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0255712 A1 19880210; EP 0255712 B1 19891129; DE 3761063 D1 19900104; HK 2195 A 19950113; JP 2551960 B2 19961106; JP H01501246 A 19890427; US 4893292 A 19900109; WO 8801071 A1 19880211
DOCDB simple family (application)
EP 87111177 A 19870803; CH 8700094 W 19870803; DE 3761063 T 19870803; HK 2195 A 19950105; JP 50442987 A 19870803; US 18129488 A 19880406