EP 2802944 B1 20160615 - WATCH MOVEMENT COMPRISING A TOURBILLON FOR A CHRONOGRAPH
Title (en)
WATCH MOVEMENT COMPRISING A TOURBILLON FOR A CHRONOGRAPH
Title (de)
UHRWERK MIT TOURBILLON FÜR EINEN CHRONOGRAF
Title (fr)
MOUVEMENT DE MONTRE A TOURBILLON POUR CHRONOGRAPHE
Publication
Application
Priority
- CH 382012 A 20120110
- CH 3182012 A 20120307
- EP 2013050239 W 20130108
Abstract (en)
[origin: WO2013104634A1] The invention relates to a mechanical watch movement comprising: a first time-measurement system (1) including a first regulating member (10), a first transmission chain (12) and a first set of indicators (110) for indicating the current time; and a second time-measurement system (2) including a second regulating member (20), a second transmission chain (22) and a second set of indicators (220) for indicating a timed duration. The second regulating member, dedicated to the chronograph, comprises a tourbillon.
IPC 8 full level
G04B 17/28 (2006.01); G04F 7/08 (2006.01)
CPC (source: EP)
G04B 1/12 (2013.01); G04B 17/285 (2013.01); G04F 7/0866 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013104634 A1 20130718; EP 2802944 A1 20141119; EP 2802944 B1 20160615
DOCDB simple family (application)
EP 2013050239 W 20130108; EP 13700145 A 20130108