TREA

Gearings providing a continuous range of gear ratios

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  • CPC
  • F16H15/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING F16H15/00Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members

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F16H15/04Gearings providing a continuous range of gear ratios
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Toroidal variable speed traction drive
    • Patent number 10,473,196
    • Issue date Nov 12, 2019
    • Ultimate Transmissions Pty Ltd
    • Michael James Durack
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction-type continuously variable transmission
    • Patent number 10,145,455
    • Issue date Dec 4, 2018
    • Nidec-Shimpo Corporation
    • Kikuo Okamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable transmission and method and system of manufacture
    • Patent number 10,066,711
    • Issue date Sep 4, 2018
    • Douglas Magyari
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Super-turbocharger having a high speed traction drive and a continu...
    • Patent number 9,581,078
    • Issue date Feb 28, 2017
    • VanDyne SuperTurbo, Inc.
    • Berry T. Brinks
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Super-turbocharger having a high speed traction drive and a continu...
    • Patent number 9,217,363
    • Issue date Dec 22, 2015
    • VanDyne SuperTurbo, Inc.
    • Michael B. Riley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated manual transmission for vehicle
    • Patent number 9,133,917
    • Issue date Sep 15, 2015
    • Hyundai Motor Company
    • Soon Ki Eo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toroidal continuously variable transmission
    • Patent number 9,080,652
    • Issue date Jul 14, 2015
    • NSK Ltd.
    • Toshiro Toyoda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Super-turbocharger having a high speed traction drive and a continu...
    • Patent number 8,561,403
    • Issue date Oct 22, 2013
    • Vandyne Super Turbo, Inc.
    • Ed VanDyne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable ratio transmission elements for motor drive shafts
    • Patent number 7,075,213
    • Issue date Jul 11, 2006
    • The Johns Hopkins University
    • Jerry A. Krill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously variable transmission
    • Patent number 4,726,243
    • Issue date Feb 23, 1988
    • General Motors Corporation
    • Steve M. Rohde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotational speed reduction and reversing mechanisms
    • Patent number 4,112,781
    • Issue date Sep 12, 1978
    • Benton F. Baugh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3808899
    • Patent number 3,808,899
    • Issue date May 7, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3329034
    • Patent number 3,329,034
    • Issue date Jul 4, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3257858
    • Patent number 3,257,858
    • Issue date Jun 28, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3229538
    • Patent number 3,229,538
    • Issue date Jan 18, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3202019
    • Patent number 3,202,019
    • Issue date Aug 24, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2955477
    • Patent number 2,955,477
    • Issue date Oct 11, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2836072
    • Patent number 2,836,072
    • Issue date May 27, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2727396
    • Patent number 2,727,396
    • Issue date Dec 20, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2578403
    • Patent number 2,578,403
    • Issue date Dec 11, 1951
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2469653
    • Patent number 2,469,653
    • Issue date May 10, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2308090
    • Patent number 2,308,090
    • Issue date Jan 12, 1943
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2234337
    • Patent number 2,234,337
    • Issue date Mar 11, 1941
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1926279
    • Patent number 1,926,279
    • Issue date Sep 12, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1813957
    • Patent number 1,813,957
    • Issue date Jul 14, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1410722
    • Patent number 1,410,722
    • Issue date Mar 28, 1922
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1296850
    • Patent number 1,296,850
    • Issue date Mar 11, 1919
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    584522
    • Patent number 584,522
    • Issue date Jun 15, 1897
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    584521
    • Patent number 584,521
    • Issue date Jun 15, 1897
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    31978
    • Patent number 31,978
    • Issue date Apr 9, 1861
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents