EP 2080067 A2 20090722 - INDICATING HAND FOR TIMEPIECE, MOVEMENT TO DRIVE SAID INDICATING HAND AND CORRESPONDING TIMEPIECE
Title (en)
INDICATING HAND FOR TIMEPIECE, MOVEMENT TO DRIVE SAID INDICATING HAND AND CORRESPONDING TIMEPIECE
Title (de)
ZEIGER FÜR EINE UHR, UHRWERK ZUM ANTRIEB DES ZEIGERS UND ENTSPRECHENDE UHR
Title (fr)
AIGUILLE INDICATRICE POUR PIÈCE D'HORLOGERIE, MOUVEMENT POUR ENTRAÎNER UNE TELLE AIGUILLE INDICATRICE ET PIÈCE D'HORLOGERIE CORRESPONDANTE
Publication
Application
Priority
- EP 2007061227 W 20071019
- EP 06122680 A 20061020
- EP 07821591 A 20071019
Abstract (en)
[origin: EP1916574A1] The hand i.e. hour hand (35) has a base (36) driven by an hour wheel (33) of a clock movement for being rotated along a rotation axis. The base is extended by a stem (40) cooperating with graduations of a timepiece. The stem defines a bearing for rollers (46, 70), equipped with radial or conical teeth (48, 77), with respect to another rotation axis perpendicular to the former axis. The rollers are driven in rotation with respect to the bearing along the latter axis by driving mobiles (50, 78) of the clock movement. An independent claim is also included for a clock movement comprising a driving mobile.
IPC 8 full level
G04B 9/00 (2006.01); G04B 19/02 (2006.01); G04B 19/04 (2006.01); G04B 19/21 (2006.01); G04B 45/00 (2006.01)
CPC (source: EP US)
G04B 9/005 (2013.01 - EP US); G04B 19/02 (2013.01 - EP US); G04B 19/042 (2013.01 - EP US); G04B 19/21 (2013.01 - EP US); G04B 45/003 (2013.01 - EP US)
Citation (search report)
See references of WO 2008046917A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1916574 A1 20080430; EP 2080067 A2 20090722; JP 2010507087 A 20100304; TW 200830067 A 20080716; US 2010322036 A1 20101223; WO 2008046917 A2 20080424; WO 2008046917 A3 20080731
DOCDB simple family (application)
EP 06122680 A 20061020; EP 07821591 A 20071019; EP 2007061227 W 20071019; JP 2009532819 A 20071019; TW 96139122 A 20071019; US 44640607 A 20071019