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Plastic bearings

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  • CPC
  • G04B31/016
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Parent Industries

GPHYSICS G04Horology G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS G04B31/00Bearings Point suspensions or counter-point suspensions Pivot bearings Single parts therefor

Current Industry

G04B31/016Plastic bearings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Bimaterial anti-shock system for timepieces
    • Patent number 10,012,955
    • Issue date Jul 3, 2018
    • The Swatch Group Research and Development Ltd.
    • Jean-Jacques Born
    • G04 - HOROLOGY
  • Information Patent Grant

    Pivot for timepiece mechanism
    • Patent number 9,684,283
    • Issue date Jun 20, 2017
    • Nivarox-Far S.A.
    • Marc Stranczl
    • G04 - HOROLOGY
  • Information Patent Grant

    Method for mechanical and/or optical functionalization of a transpa...
    • Patent number 9,321,226
    • Issue date Apr 26, 2016
    • Eta Sa Manufacture Horlogère Suisse
    • Christian Poffet
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for pivoting an arbour in a time piece
    • Patent number 8,317,391
    • Issue date Nov 27, 2012
    • Eta Sa Manufacture Horlogère Suisse
    • Thierry Conus
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Timepiece, having bearing portion formed of resin and wheel train
    • Patent number 7,170,827
    • Issue date Jan 30, 2007
    • Kitagawa Industries Co., Ltd.
    • Morinobu Endo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Quartz analog movement with lavet stepping motor and large energy cell
    • Patent number 4,744,066
    • Issue date May 10, 1988
    • Timex Corporation
    • Herbert Schwartz
    • G04 - HOROLOGY
  • Information Patent Grant

    Timepiece construction
    • Patent number 4,496,246
    • Issue date Jan 29, 1985
    • Kabushiki Kaisha Suwa Seikosha
    • Tomio Ota
    • G04 - HOROLOGY
  • Information Patent Grant

    Gear train for timepiece with a stepping motor
    • Patent number 4,249,251
    • Issue date Feb 3, 1981
    • Timex Corporation
    • Paul Wuthrich
    • G04 - HOROLOGY
  • Information Patent Grant

    3747325
    • Patent number 3,747,325
    • Issue date Jul 24, 1973
    • G04 - HOROLOGY
  • Information Patent Grant

    3457719
    • Patent number 3,457,719
    • Issue date Jul 29, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3397531
    • Patent number 3,397,531
    • Issue date Aug 20, 1968
    • G04 - HOROLOGY
  • Information Patent Grant

    3306027
    • Patent number 3,306,027
    • Issue date Feb 28, 1967
    • G04 - HOROLOGY
  • Information Patent Grant

    3020104
    • Patent number 3,020,104
    • Issue date Feb 6, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2956394
    • Patent number 2,956,394
    • Issue date Oct 18, 1960
    • G04 - HOROLOGY
  • Information Patent Grant

    2901298
    • Patent number 2,901,298
    • Issue date Aug 25, 1959
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2725715
    • Patent number 2,725,715
    • Issue date Dec 6, 1955
    • G04 - HOROLOGY
  • Information Patent Grant

    2715617
    • Patent number 2,715,617
    • Issue date Aug 16, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1438188
    • Patent number 1,438,188
    • Issue date Dec 12, 1922
    • G04 - HOROLOGY

Patents Applicationslast 30 patents