in which two members co-operate by means of rings or by means of parts of endless flexible members pressed between the first-mentionned members

Patents Grantslast 30 patents

  • Information Patent Grant

    Drive clutch a CVT

    • Patent number 10,487,930
    • Issue date Nov 26, 2019
    • Team Industries, Inc.
    • Shane Okeson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously variable transmission and bicycle

    • Patent number 10,480,626
    • Issue date Nov 19, 2019
    • Nidec-Shimpo Corporation
    • Kikuo Okamura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Continuous variable transmission

    • Patent number 10,436,295
    • Issue date Oct 8, 2019
    • HOOGENBERG POWERTRAIN INNOVATIONS B.V.
    • Heerke Hoogenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic gear-shifting device

    • Patent number 10,400,867
    • Issue date Sep 3, 2019
    • Hall Labs LLC
    • David R. Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coaxial rotary shaft feedthrough with backlash reduction

    • Patent number 9,447,853
    • Issue date Sep 20, 2016
    • TECHNETICS GROUP, LLC
    • Bradley DiMarco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric drive apparatus and process

    • Patent number 8,660,727
    • Issue date Feb 25, 2014
    • Jatco Ltd
    • Yoshiaki Katou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Continuously variable transmission

    • Patent number 8,393,990
    • Issue date Mar 12, 2013
    • Torotrak (Development) Limited
    • Christopher John Greenwood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously variable reversible transmission

    • Patent number 6,729,985
    • Issue date May 4, 2004
    • Epidrive PTY Ltd.
    • William Crewe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Infinite speed transmission

    • Patent number 6,139,465
    • Issue date Oct 31, 2000
    • Sander Holliday
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Infinitely variable friction transmission

    • Patent number 6,117,044
    • Issue date Sep 12, 2000
    • Heerke Hoogenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously adjustable transmission arrangement

    • Patent number 5,961,417
    • Issue date Oct 5, 1999
    • Volkswagen AG
    • Arthur Schneider
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Taper roller continuously variable transmission

    • Patent number 5,601,509
    • Issue date Feb 11, 1997
    • Nissan Research and Development, Inc.
    • Carlos Munoz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical gearing

    • Patent number 5,601,507
    • Issue date Feb 11, 1997
    • Heerke Hoogenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission systems

    • Patent number 4,995,279
    • Issue date Feb 26, 1991
    • Jaguar Cars Limited
    • Bryan N. V. Parsons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission systems

    • Patent number 4,924,730
    • Issue date May 15, 1990
    • Jaguar Cars Limited
    • Bryan N. V. Parsons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stepless speed change device

    • Patent number 4,920,827
    • Issue date May 1, 1990
    • Bridgestone Cycle Co., Ltd.
    • Kikuzo Takamiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for changing speed using a differential band

    • Patent number 4,567,789
    • Issue date Feb 4, 1986
    • Donald F. Wilkes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Epicyclic transmission

    • Patent number 4,468,984
    • Issue date Sep 4, 1984
    • Centro Ricerche Fiat S.p.A.
    • Pier Guido Castelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Infinite ratio transmission

    • Patent number 4,158,317
    • Issue date Jun 19, 1979
    • Robert G. James
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical gearing

    • Patent number 4,059,030
    • Issue date Nov 22, 1977
    • Strathearn Audio Limited
    • Alexander Bennett Gosling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3427898

    • Patent number 3,427,898
    • Issue date Feb 18, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3399934

    • Patent number 3,399,934
    • Issue date Sep 3, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3349642

    • Patent number 3,349,642
    • Issue date Oct 31, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3182519

    • Patent number 3,182,519
    • Issue date May 11, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3127793

    • Patent number 3,127,793
    • Issue date Apr 7, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3108496

    • Patent number 3,108,496
    • Issue date Oct 29, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3023643

    • Patent number 3,023,643
    • Issue date Mar 6, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2874593

    • Patent number 2,874,593
    • Issue date Feb 24, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2759375

    • Patent number 2,759,375
    • Issue date Aug 21, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2706916

    • Patent number 2,706,916
    • Issue date Apr 26, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Automatic Gear-Shifting Device

    • Publication number 20190056016
    • Publication date Feb 21, 2019
    • David R. Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE CLUTCH FOR A CVT

    • Publication number 20180363748
    • Publication date Dec 20, 2018
    • TEAM Industries, Inc.
    • Shane Okeson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTINUOUS VARIABLE TRANSMISSION

    • Publication number 20180195587
    • Publication date Jul 12, 2018
    • HOOGENBERG POWERTRAIN INNOVATIONS B.V.
    • Heerke HOOGENBERG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTINUOUSLY VARIABLE TRANSMISSION

    • Publication number 20130296096
    • Publication date Nov 7, 2013
    • Christopher John GREENWOOD
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ELECTRIC DRIVE APPARATUS AND PROCESS

    • Publication number 20110077810
    • Publication date Mar 31, 2011
    • JATCO Ltd.
    • Yoshiaki KATOU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTINUOUSLY VARIABLE TRANSMISSION

    • Publication number 20100282020
    • Publication date Nov 11, 2010
    • Christopher John Greenwood
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Continuously variable reversible transmission

    • Publication number 20020183144
    • Publication date Dec 5, 2002
    • William Crewe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...