EP 2142965 B2 20140226 - PIVOTING DEVICE FOR AN ARBOR INSIDE A TIMEPIECE
Title (en)
PIVOTING DEVICE FOR AN ARBOR INSIDE A TIMEPIECE
Title (de)
SCHWENKEINRICHTUNG FÜR EINE WELLE IN EINER UHR
Title (fr)
DISPOSITIF DE PIVOTEMENT D'UN ARBRE DANS UNE PIECE D'HORLOGERIE
Publication
Application
Priority
- EP 2008055009 W 20080424
- EP 07106986 A 20070426
- EP 08736544 A 20080424
Abstract (en)
[origin: EP1986059A1] The device has bearings for receiving pivots, where each bearing includes a plastic pivoting structure (25), where the device is made of metal or alloy. Each pivot (12) has a convex rounded portion (13) forming an extension of a cylindrical portion and decreasing in size in a direction of a pivot end. The structure has an opening (16) e.g. circular opening, comprising a trapezoidal/inverted-triangle profile whose inclined inner wall forms a bearing surface. The portion (13) is supported against the wall such that a shaft is axially maintained between the walls of openings of the structures. An independent claim is also included for a method for assembling a shaft pivoting device.
IPC 8 full level
G04B 31/008 (2006.01); G04B 31/004 (2006.01); G04B 31/016 (2006.01)
CPC (source: EP US)
G04B 31/004 (2013.01 - EP US); G04B 31/008 (2013.01 - EP US); G04B 31/0082 (2013.01 - EP US); G04B 31/016 (2013.01 - EP US); Y10T 29/49826 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1986059 A1 20081029; AT E487965 T1 20101115; CN 101669075 A 20100310; CN 101669075 B 20120229; DE 602008003429 D1 20101223; EP 2142965 A2 20100113; EP 2142965 B1 20101110; EP 2142965 B2 20140226; HK 1142693 A1 20101210; JP 2010539440 A 20101216; JP 5524827 B2 20140618; US 2011164478 A1 20110707; US 8317391 B2 20121127; WO 2008132135 A2 20081106; WO 2008132135 A3 20090122
DOCDB simple family (application)
EP 07106986 A 20070426; AT 08736544 T 20080424; CN 200880013675 A 20080424; DE 602008003429 T 20080424; EP 08736544 A 20080424; EP 2008055009 W 20080424; HK 10108644 A 20100910; JP 2010504690 A 20080424; US 59694710 A 20100122