EP 1522001 A2 20050413 - ESCAPEMENT DEVICE
Title (en)
ESCAPEMENT DEVICE
Title (de)
HEMMUNG
Title (fr)
DISPOSITIF D'ECHAPPEMENT
Publication
Application
Priority
- CH 0300450 W 20030707
- CH 12202002 A 20020711
Abstract (en)
[origin: WO2004008258A2] The invention concerns an escapement device comprising two means (11, 21; 32, 22) for locking the mechanical torque and two means for unlocking (42, 22; 42, 32) that same torque, the need to perform an unlocking operation between two locking operations prevents tripping in case of impact on a timepiece provided with such an escapement device.
IPC 1-7
IPC 8 full level
G04B 15/00 (2006.01); G04B 15/14 (2006.01)
CPC (source: EP)
G04B 15/00 (2013.01); G04B 15/14 (2013.01)
Citation (search report)
See references of WO 2004008258A2
Designated contracting state (EPC)
CH DE FR IT LI
DOCDB simple family (publication)
WO 2004008258 A2 20040122; WO 2004008258 A3 20040729; AU 2003238329 A1 20040202; AU 2003238329 A8 20040202; DE 60307471 D1 20060921; EP 1522001 A2 20050413; EP 1522001 B1 20060809
DOCDB simple family (application)
CH 0300450 W 20030707; AU 2003238329 A 20030707; DE 60307471 T 20030707; EP 03732164 A 20030707