EP 1672441 A1 20060621 - Watch dial with oscillating weights
Title (en)
Watch dial with oscillating weights
Title (de)
Uhrzifferblatt mit Schwungmassen
Title (fr)
Cadran de montre avec masses oscillantes
Publication
Application
Priority
EP 04029533 A 20041214
Abstract (en)
The dial has a housing (3) in which an oscillating weight (5) is mounted movable around a rotation axle (9). The axle possesses a ball bearing or a sufficient clearance for permitting the rotation of the weight around the axle and with respect to the dial. The weight has a central opening (6) that is superposed with a central opening (4) of the dial, and a diameter lower than that of the housing. An independent claim is also included for a watch comprising a dial.
IPC 8 full level
G04B 5/18 (2006.01); G04B 45/02 (2006.01)
CPC (source: EP)
G04B 5/18 (2013.01); G04B 5/187 (2013.01); G04B 45/02 (2013.01)
Citation (search report)
- [XY] EP 0334088 A1 19890927 - PHARE JEAN D EVE SA LE [CH]
- [X] CH 692537 A5 20020715 - PERRELET SA [CH]
- [X] CH 686542 A3
- [X] CH 666380G A3 19880729
- [Y] US 6354731 B1 20020312 - HALTER VIANNEY [CH]
- [X] CH 685363 A3
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04029533 A 20041214