EP 1459138 A2 20040922 - TIMEPIECE HAVING A NON-CIRCULAR MOVEMENT PROVIDED WITH A CHRONOGRAPH
Title (en)
TIMEPIECE HAVING A NON-CIRCULAR MOVEMENT PROVIDED WITH A CHRONOGRAPH
Title (de)
FORMUHRWERK MIT CHRONOGRAPH
Title (fr)
PIECE D'HORLOGERIE A MOUVEMENT DE FORME MUNI D'UN CHRONOGRAPHE
Publication
Application
Priority
- EP 02769841 A 20021107
- CH 0200602 W 20021107
- EP 01811079 A 20011109
Abstract (en)
[origin: WO03040835A2] The invention relates to a mechanically driven timepiece that has a non-circular movement and is combined with a chronograph mechanism comprising levers (5, 6, 10, 21) and a column wheel (4). All the levers (5, 6, 10, 21) of said chronograph mechanism are directly engaged with the column wheel (4) while being subjected to the pressure of return elastic elements in such a manner that all the displacements of the levers result from the step by step movement of the column wheel (4) actuated by a single control lever (1).
IPC 1-7
IPC 8 full level
G04F 7/08 (2006.01)
CPC (source: EP)
G04F 7/08 (2013.01); G04F 7/0814 (2013.01); G04F 7/0828 (2013.01); G04F 7/0847 (2013.01)
Citation (search report)
See references of WO 03040835A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03040835 A2 20030515; WO 03040835 A3 20040527; AT E477521 T1 20100815; AU 2002336029 A1 20030519; DE 60237309 D1 20100923; EP 1316863 A1 20030604; EP 1459138 A2 20040922; EP 1459138 B1 20100811
DOCDB simple family (application)
CH 0200602 W 20021107; AT 02769841 T 20021107; AU 2002336029 A 20021107; DE 60237309 T 20021107; EP 01811079 A 20011109; EP 02769841 A 20021107