EP 3258325 B1 20191030 - TIMEPIECE ARBOR
Title (en)
TIMEPIECE ARBOR
Title (de)
UHRENWELLE
Title (fr)
AXE HORLOGER
Publication
Application
Priority
EP 16174244 A 20160613
Abstract (en)
[origin: US2017357213A1] A timepiece shaft (1), especially a balance shaft (1), comprising a first functional portion (2a; 2b) including at least one part (221a, 221b) of a pivot-shank (22a; 22b) and/or at least one part (211a, 211b) of a pivot (21a, 21b), the first functional portion being made of ceramic and a first outer diameter (D1) of the first functional portion being less than 0.5 mm, or less than 0.4 mm, or less than 0.2 mm, or less than 0.1 mm
IPC 8 full level
G04B 13/02 (2006.01); G04B 1/16 (2006.01); G04B 15/14 (2006.01)
CPC (source: CH CN EP US)
G04B 1/16 (2013.01 - CN EP US); G04B 13/02 (2013.01 - EP US); G04B 13/022 (2013.01 - US); G04B 13/026 (2024.01 - CH CN); G04B 15/14 (2013.01 - CN EP US); G04B 17/063 (2013.01 - CH CN US); G04B 17/32 (2013.01 - CH CN); G04B 17/34 (2013.01 - CN US); G04B 31/00 (2013.01 - CH CN); G04B 31/06 (2013.01 - US)
Citation (opposition)
Opponent : ICB Ingénieurs Conseils en Brevets SA
- JP S5135528 B2 19761002
- JP 3055407 B2 20000626
- EP 2142965 B1 20101110 - ETA SA MFT HORLOGERE SUISSE [CH]
- WO 2015185423 A2 20151210 - NIVAROX SA [CH]
- EP 2757424 A1 20140723 - OMEGA SA [CH]
- GB 655161 A 19510711 - LINDE AIR PROD CO
- GB 2416408 B 20060607 - LEVINGSTON GIDEON [FR]
- EP 2727880 B1 20160608 - GFD GES FÜR DIAMANTPRODUKTE MBH [DE], et al
- EP 2735540 A1 20140528 - DIAMAZE MICROTECHNOLOGY S A [CH], et al
- CH 702431 B1 20150529 - SUISSE ELECTRONIQUE MICROTECH [CH]
- CH 269552 A 19500715 - LINDE AIR PROD CO [US]
- US 6755566 B2 20040629 - DAMASKO KONRAD [DE]
- DANIELS GEORGE: "La montre : Principes et méthodes de fabrication. Passage", 1 January 1993, EDITIONS SCRIPTAR S.A., LA CONVERSION/SUISSE, pages: 80 - 81, XP055791472
- NARDIN M, BOOLSKY R.: "Nouveaux pivotages de balanciers", 06 CONGRÈS INTL. DE CHRONO, 1 January 1959 (1959-01-01), pages 695 - 700, XP055791478
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 3258325 A1 20171220; EP 3258325 B1 20191030; CH 712552 A2 20171215; CH 712552 B1 20211215; CN 107490950 A 20171219; CN 107490950 B 20210507; CN 113110010 A 20210713; EP 3584640 A1 20191225; EP 3584640 B1 20230111; EP 4177677 A1 20230510; JP 2018028529 A 20180222; JP 2023011848 A 20230124; JP 7214335 B2 20230130; US 11982977 B2 20240514; US 2017357213 A1 20171214; US 2022373977 A1 20221124
DOCDB simple family (application)
EP 16174244 A 20160613; CH 7662017 A 20170613; CN 201710439362 A 20170612; CN 202110419759 A 20170612; EP 19183765 A 20160613; EP 22216886 A 20160613; JP 2017114859 A 20170612; JP 2022176828 A 20221104; US 201715618859 A 20170609; US 202217877578 A 20220729