EP 2570865 B1 20140305 - Clock barrel assembly with reduced core diameter
Title (en)
Clock barrel assembly with reduced core diameter
Title (de)
Uhren-Federgehäusebaugruppe mit reduziertem Federkerndurchmesser
Title (fr)
Ensemble barillet d'horlogerie à diamètre de bonde réduit
Publication
Application
Priority
EP 11181355 A 20110915
Abstract (en)
[origin: EP2570865A1] The assembly (1) has a drive spring (2), and a barrel drum (3) at an end (21). A reception surface (5) is arranged at another end (22). The reception surface comprises a barrel plug (4) that is arranged coaxial to the barrel drum around a fulcrum axis (D). The plug is guided around the axis, and the drum is guided in a swiveling manner around the axis by a guidance unit (16) that is arranged peripherally to cooperate with a turntable (10) or bridge (11). An independent claim is also included for a clockwork.
IPC 8 full level
G04B 1/16 (2006.01)
CPC (source: EP)
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)
DOCDB simple family (application)
EP 11181355 A 20110915