EP 3594756 B1 20210512 - TIMEPIECE COMPONENT WITH ARBOURED PORTION MADE OF NON-MAGNETIC ALLOY
Title (en)
TIMEPIECE COMPONENT WITH ARBOURED PORTION MADE OF NON-MAGNETIC ALLOY
Title (de)
UHRWERKSKOMPONENTE MIT WELLENTEIL AUS NICHTMAGNETISCHER LEGIERUNG
Title (fr)
COMPOSANT D'HORLOGERIE AVEC PARTIE ARBRÉE EN ALLIAGE AMAGNÉTIQUE
Publication
Application
Priority
EP 18182663 A 20180710
Abstract (en)
[origin: JP2020008573A] To provide an alternative to conventional timepiece wheel sets having steel arbors, which can be used in an environment in which magnetic type mechanisms must be distributed.SOLUTION: A timepiece component (1) is provided, including a shaft-like portion (2) having at least one pivot (3) about a pivot axis (D), the shaft-like portion (2) being made of a non-magnetic alloy containing at least silver and palladium and having a Vickers hardness greater than 450 HV.SELECTED DRAWING: Figure 1
IPC 8 full level
G04B 13/02 (2006.01); G04B 43/00 (2006.01); G04D 3/00 (2006.01); G04D 3/02 (2006.01)
CPC (source: CH CN EP US)
C22C 5/04 (2013.01 - CH US); C22C 5/06 (2013.01 - CH EP US); G04B 13/008 (2013.01 - EP); G04B 13/02 (2013.01 - CH CN EP); G04B 17/06 (2013.01 - US); G04B 17/063 (2013.01 - CH); G04B 17/32 (2013.01 - US); G04B 19/205 (2013.01 - EP); G04B 19/207 (2013.01 - EP); G04B 19/21 (2013.01 - CH EP); G04B 19/24386 (2013.01 - EP); G04B 19/24393 (2013.01 - EP); G04B 19/257 (2013.01 - US); G04B 19/2575 (2013.01 - CH); G04B 19/268 (2013.01 - EP); G04B 27/00 (2013.01 - CH); G04B 27/002 (2013.01 - US); G04B 43/007 (2013.01 - EP US); G04D 3/0084 (2013.01 - EP); G04D 3/0254 (2013.01 - 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)
EP 3594756 A1 20200115; EP 3594756 B1 20210512; CH 715163 A2 20200115; CN 110703578 A 20200117; CN 110703578 B 20220225; JP 2020008573 A 20200116; JP 6837098 B2 20210303; US 11561513 B2 20230124; US 2020019122 A1 20200116
DOCDB simple family (application)
EP 18182663 A 20180710; CH 8582018 A 20180710; CN 201910620260 A 20190710; JP 2019120840 A 20190628; US 201916439750 A 20190613