in which the intermittently-driving members slide along approximately radial guides while rotating with one of the rotary members

Patents Grantslast 30 patents

  • Information Patent Grant

    Infinitely variable transmission with uniform input-to-output ratio...

    • Patent number 11,339,859
    • Issue date May 24, 2022
    • Raja Ramanujam Rajendran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously variable transmission with uniform input-to-output rat...

    • Patent number 11,098,791
    • Issue date Aug 24, 2021
    • Raja Ramanujam Rajendran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable speed-ratio transmission

    • Patent number 10,677,330
    • Issue date Jun 9, 2020
    • Constantin Edyson Pavilcu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Continuously variable transmission

    • Patent number 10,288,154
    • Issue date May 14, 2019
    • Peter Kobler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuous variable transmission with uniform input-to-output ratio...

    • Patent number 9,970,520
    • Issue date May 15, 2018
    • Raja Ramanujam Rajendran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding block type stepless autoshift speed changer

    • Patent number 7,699,739
    • Issue date Apr 20, 2010
    • Shih-Tzou Wen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously variable transmission, and a transfer case including a...

    • Patent number 7,207,232
    • Issue date Apr 24, 2007
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously variable gearbox

    • Patent number 7,124,658
    • Issue date Oct 24, 2006
    • Satellite Gear Systems B.V.
    • Herwig Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-slip continuously variable transmission

    • Patent number 7,056,254
    • Issue date Jun 6, 2006
    • Frank A. Fragnito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device to provide continuously variable gear reduction

    • Patent number 6,807,878
    • Issue date Oct 26, 2004
    • Nicholas Wren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device to provide continuously variable gearing

    • Patent number 6,447,421
    • Issue date Sep 10, 2002
    • Nicholas D. Wren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Directional clutch

    • Patent number 6,327,926
    • Issue date Dec 11, 2001
    • Satellite Gear Systems Ltd.
    • John Alfred Chilman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive engagement continuously variable transmission

    • Patent number 5,950,488
    • Issue date Sep 14, 1999
    • Abdalla Aref Abdallah
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable transmission

    • Patent number 5,354,240
    • Issue date Oct 11, 1994
    • Harold A. Hunter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Eccentrically operated speed-variating means with broadened speed v...

    • Patent number 5,222,916
    • Issue date Jun 29, 1993
    • Maz Wen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Homogeneous speed-variating means as eccentrically operated

    • Patent number 5,127,883
    • Issue date Jul 7, 1992
    • Maz Wen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Synergetic speed-variating means as eccentrically operated

    • Patent number 4,892,506
    • Issue date Jan 9, 1990
    • Maz Wen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Eccentrically operating speed-variating means for bicycle

    • Patent number 4,889,354
    • Issue date Dec 26, 1989
    • Maz Wen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frictionless continuously variable transmission

    • Patent number 4,850,248
    • Issue date Jul 25, 1989
    • Joseph F. Korban
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frictionless continuously variable transmission

    • Patent number 4,817,464
    • Issue date Apr 4, 1989
    • Joseph F. Korban
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuously variable transmission

    • Patent number 4,660,427
    • Issue date Apr 28, 1987
    • John W. Fenton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gearing

    • Patent number 4,299,133
    • Issue date Nov 10, 1981
    • Werner Schuler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3087355

    • Patent number 3,087,355
    • Issue date Apr 30, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2828648

    • Patent number 2,828,648
    • Issue date Apr 1, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2490525

    • Patent number 2,490,525
    • Issue date Dec 6, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2364393

    • Patent number 2,364,393
    • Issue date Dec 5, 1944
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2148837

    • Patent number 2,148,837
    • Issue date Feb 28, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2143120

    • Patent number 2,143,120
    • Issue date Jan 10, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2070752

    • Patent number 2,070,752
    • Issue date Feb 16, 1937
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1847040

    • Patent number 1,847,040
    • Issue date Feb 23, 1932
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTINUOUSLY VARIABLE TRANSMISSION WITH UNIFORM INPUT-TO-OUTPUT RAT...

    • Publication number 20190003564
    • Publication date Jan 3, 2019
    • Raja Ramanujam Rajendran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE SPEED-RATIO TRANSMISSION

    • Publication number 20180306288
    • Publication date Oct 25, 2018
    • Constantin Edyson PAVILCU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTINUOUSLY VARIABLE TRANSMISSION WITH UNIFORM INPUT-TO-OUTPUT RAT...

    • Publication number 20180209523
    • Publication date Jul 26, 2018
    • Raja Ramanujam Rajendran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Continuously variable transmission

    • Publication number 20170241527
    • Publication date Aug 24, 2017
    • U.M.S. Maschinenbau GmbH
    • Peter Kobler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STOP OF SLIDE FOR TRANSMISSION STRUCTURE

    • Publication number 20120132495
    • Publication date May 31, 2012
    • SHIH-CHOU WEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sliding block type stepless autoshift speed changer

    • Publication number 20090131213
    • Publication date May 21, 2009
    • Shih-Tzou Wen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Quasi Continuous, Positive Fit Satellite Gear Mechanism

    • Publication number 20080032844
    • Publication date Feb 7, 2008
    • Herwig Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Satellite Gearing

    • Publication number 20070202985
    • Publication date Aug 30, 2007
    • SATELLITE GEAR SYSTEMS B.V.
    • Herwig Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Continuously adjustable gear system

    • Publication number 20060123945
    • Publication date Jun 15, 2006
    • Herwig Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Moveable gear type automatic stepless speed change device

    • Publication number 20060111217
    • Publication date May 25, 2006
    • Shih-Tzou Wen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Satellite gearing

    • Publication number 20050120816
    • Publication date Jun 9, 2005
    • Herwig Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Continuously variable transmission, and a transfer case including a...

    • Publication number 20050096162
    • Publication date May 5, 2005
    • LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Eccentrically operated speed-variating device

    • Publication number 20040055415
    • Publication date Mar 25, 2004
    • Shih-Tzou Wen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Continously variable gearbox

    • Publication number 20040045383
    • Publication date Mar 11, 2004
    • Herwig Fischer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device to provide continuously variable gear reduction

    • Publication number 20040035231
    • Publication date Feb 26, 2004
    • Nicholas Wren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...