Clutches in which the drive is transmitted solely by virtue of the eccentricity of the contacting surfaces of clutch members which fit one around the other

Patents Grantslast 30 patents

  • Information Patent Grant

    Clutch unit

    • Patent number 10,753,403
    • Issue date Aug 25, 2020
    • REALGAM CO., LTD.
    • Yon Woo Chung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cartridge reloading improvements

    • Patent number 10,753,717
    • Issue date Aug 25, 2020
    • Lyman Products Corporation
    • Martin Stark
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Cartridge reloading improvements

    • Patent number 10,281,253
    • Issue date May 7, 2019
    • Mark 7 Reloading LLC
    • Martin Stark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible drill pipe

    • Patent number 6,302,797
    • Issue date Oct 16, 2001
    • W. B. Driver
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamic coupling device to transmit a rotatory motion between two s...

    • Patent number 5,232,413
    • Issue date Aug 3, 1993
    • Mercantile Lombard Company Ltd.
    • Modesto Pratolongo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Vacuum compatible colleting spindle

    • Patent number 4,589,667
    • Issue date May 20, 1986
    • Hewlett-Packard Company
    • Robert J. Lawton
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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    Internal locking device for telescopic elements and method of makin...

    • Patent number 4,419,026
    • Issue date Dec 6, 1983
    • Alfonso Leto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor/pump transmission construction for a Moineau type apparatus

    • Patent number 4,311,443
    • Issue date Jan 19, 1982
    • Oncor Corporation
    • Wallace Clark
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Apparatus for transferring torque from a driving shaft to a driven...

    • Patent number 4,270,638
    • Issue date Jun 2, 1981
    • Konejukka Oy
    • Kari Sassi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-friction coupling system

    • Patent number 3,955,378
    • Issue date May 11, 1976
    • Manuel J. Allonca
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    3733919

    • Patent number 3,733,919
    • Issue date May 22, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    3074501

    • Patent number 3,074,501
    • Issue date Jan 22, 1963
    • B60 - VEHICLES IN GENERAL
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    2791303

    • Patent number 2,791,303
    • Issue date May 7, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2386071

    • Patent number 2,386,071
    • Issue date Oct 2, 1945
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2382869

    • Patent number 2,382,869
    • Issue date Aug 14, 1945
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2071245

    • Patent number 2,071,245
    • Issue date Feb 16, 1937
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1839571

    • Patent number 1,839,571
    • Issue date Jan 5, 1932
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1803776

    • Patent number 1,803,776
    • Issue date May 5, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1582480

    • Patent number 1,582,480
    • Issue date Apr 27, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1344727

    • Patent number 1,344,727
    • Issue date Jun 29, 1920
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Clutch Apparatuses, Systems and Methods

    • Publication number 20240068326
    • Publication date Feb 29, 2024
    • Flowco Production Solutions, LLC
    • Garrett S. Boyd
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CARTRIDGE RELOADING IMPROVEMENTS

    • Publication number 20190257630
    • Publication date Aug 22, 2019
    • Mark 7 Reloading LLC
    • Martin Stark
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    CLUTCH UNIT

    • Publication number 20190219103
    • Publication date Jul 18, 2019
    • REALGAM CO.,LTD.
    • Yon Woo CHUNG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...