EP 1760550 A1 20070307 - Timepiece with Grand Strike
Title (en)
Timepiece with Grand Strike
Title (de)
Uhr mit grossem Schlagwerk
Title (fr)
Pièce d'horlogerie à grande sonnerie
Publication
Application
Priority
EP 05405508 A 20050901
Abstract (en)
The timepiece has a column wheel (67) for controlling function of large striking work, small striking work and neutralization of striking work. An indicator has a pinion (71) for displaying a selected striking work mode. A ratchet wheel (67a) is integrated to the column wheel, and a click spring (77) maintains a ratchet (68a) in an angular rest position. A lever (68) angularly moves the ratchet from the angular rest position against the action of the click spring for displacing the column wheel by successively changing the striking work mode.
IPC 8 full level
G04B 21/12 (2006.01)
CPC (source: EP)
G04B 21/12 (2013.01)
Citation (search report)
- [A] CH 14979 A 18980228 - MEYLAN JOHN W [CH]
- [A] CH 9 A 18881201 - HEUER EDOUARD [CH]
- [A] CH 684455 A3
Designated contracting state (EPC)
CH DE FR LI
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05405508 A 20050901