EP 1780611 B1 20120905 - Regulating device for a timepiece
Title (en)
Regulating device for a timepiece
Title (de)
Reguliervorrichtung für Uhr
Title (fr)
Dispositif régulateur pour pièce d'horlogerie
Publication
Application
Priority
CH 17112005 A 20051025
Abstract (en)
[origin: EP1780611A2] The device has a balance (1), and a hairspring (2) mounted on an axis of the balance. The hairspring is connected to a collet (3) through its inner end (4) and to a balance-spring stud (5) through an outer end (6). A clip (7) integrated to the stud receives and locks the outer end of the hairspring for fixing the outer end to the stud. The clip has two jaws extending along a longitudinal direction of the outer end of the hairspring, where one jaw is elastically deformable. Independent claims are also included for the following: (1) a clockwork comprising a regulating device (2) a hairspring for a regulating device.
IPC 8 full level
G04B 17/32 (2006.01); G04B 17/06 (2006.01)
CPC (source: EP)
G04B 17/066 (2013.01); G04B 17/325 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 1780611 A2 20070502; EP 1780611 A3 20110105; EP 1780611 B1 20120905; CH 700805 B1 20101029; HK 1099088 A1 20070803
DOCDB simple family (application)
EP 06021172 A 20061010; CH 17112005 A 20051025; HK 07105734 A 20070530