EP 1499927 A2 20050126 - MECHANICAL TIMEPIECE COMPRISING A TOURBILLON
Title (en)
MECHANICAL TIMEPIECE COMPRISING A TOURBILLON
Title (de)
MECHANISCHE UHR MIT TOURBILLON
Title (fr)
PIECE D HORLOGERIE MECANIQUE A TOURBILLON
Publication
Application
Priority
- EP 03714596 A 20030424
- CH 0300268 W 20030424
- EP 02405357 A 20020502
Abstract (en)
[origin: EP1359476A1] Timepiece comprises a plate (24) with a tourbillon (16) mounted on it. The latter comprises a moving cage that appears in an opening (14a) in the dial (14) and means for displaying time data, based on a selected time base. The means comprise a rotating annulus (40) that rotates within the dial opening around the cage and coaxial with it and drive means for rotation of the annulus.
IPC 1-7
IPC 8 full level
G04B 17/28 (2006.01); G04B 19/247 (2006.01)
CPC (source: EP US)
G04B 17/285 (2013.01 - EP US)
Citation (search report)
See references of WO 03093907A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1359476 A1 20031105; AU 2003218850 A1 20031117; CN 100480898 C 20090422; CN 1650239 A 20050803; DE 60328371 D1 20090827; EP 1499927 A2 20050126; EP 1499927 B1 20090715; JP 2005529316 A 20050929; JP 4307375 B2 20090805; US 2005243652 A1 20051103; US 7008102 B2 20060307; WO 03093907 A2 20031113; WO 03093907 A3 20040226
DOCDB simple family (application)
EP 02405357 A 20020502; AU 2003218850 A 20030424; CH 0300268 W 20030424; CN 03809565 A 20030424; DE 60328371 T 20030424; EP 03714596 A 20030424; JP 2004502066 A 20030424; US 51344404 A 20041103