TREA

Gearings providing a discontinuous or stepped range of gear ratios

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  • CPC
  • F16H15/46
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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

Current Industry

F16H15/46Gearings providing a discontinuous or stepped range of gear ratios
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Friction type transmission device and pressing force control method...
    • Patent number 8,683,885
    • Issue date Apr 1, 2014
    • Nissan Motor Co., Ltd.
    • Takeshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission
    • Patent number 8,382,637
    • Issue date Feb 26, 2013
    • Jatco Ltd
    • Hiroshi Tange
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multistage transmission
    • Patent number 8,177,678
    • Issue date May 15, 2012
    • Jatco Ltd
    • Hiroshi Tange
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frictional drive transmission
    • Patent number 8,057,353
    • Issue date Nov 15, 2011
    • Nissan Motor Co., Ltd.
    • Takeshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission between rotary devices
    • Patent number 7,650,754
    • Issue date Jan 26, 2010
    • Gilbert Staffend
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction drive device and transmission using the friction drive device
    • Patent number 7,575,535
    • Issue date Aug 18, 2009
    • Nissan Motor Co., Ltd.
    • Takeshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive unit of an adjuster in a vehicle
    • Patent number 7,544,143
    • Issue date Jun 9, 2009
    • Keiper GmbH & Co. KG
    • Rolf Schüler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Friction drive device
    • Patent number 7,441,634
    • Issue date Oct 28, 2008
    • Nissan Motor Co., Ltd.
    • Takeshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive unit for a vehicle seat
    • Patent number 7,294,081
    • Issue date Nov 13, 2007
    • Keiper GmbH & Co. KG
    • Rolf Schüler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic friction wheel transmission
    • Patent number 5,989,149
    • Issue date Nov 23, 1999
    • Mauricio C. Apostolo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Common apex double cone variable speed mechanical transmission
    • Patent number 4,603,595
    • Issue date Aug 5, 1986
    • Hyok S. Lew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chamfered roller mechanical transmission
    • Patent number 4,499,781
    • Issue date Feb 19, 1985
    • Hyok S. Lew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3752000
    • Patent number 3,752,000
    • Issue date Aug 14, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3485107
    • Patent number 3,485,107
    • Issue date Dec 23, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3451281
    • Patent number 3,451,281
    • Issue date Jun 24, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3449975
    • Patent number 3,449,975
    • Issue date Jun 17, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3379071
    • Patent number 3,379,071
    • Issue date Apr 23, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3319478
    • Patent number 3,319,478
    • Issue date May 16, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3306120
    • Patent number 3,306,120
    • Issue date Feb 28, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3256743
    • Patent number 3,256,743
    • Issue date Jun 21, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3211014
    • Patent number 3,211,014
    • Issue date Oct 12, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3171520
    • Patent number 3,171,520
    • Issue date Mar 2, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3138031
    • Patent number 3,138,031
    • Issue date Jun 23, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3062064
    • Patent number 3,062,064
    • Issue date Nov 6, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3059397
    • Patent number 3,059,397
    • Issue date Oct 23, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3006216
    • Patent number 3,006,216
    • Issue date Oct 31, 1961
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2951385
    • Patent number 2,951,385
    • Issue date Sep 6, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2945388
    • Patent number 2,945,388
    • Issue date Jul 19, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2903898
    • Patent number 2,903,898
    • Issue date Sep 15, 1959
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2857770
    • Patent number 2,857,770
    • Issue date Oct 28, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Electronic, Remote Control, Automation Method for Maneuvering Machi...
    • Publication number 20190136949
    • Publication date May 9, 2019
    • Reza Khayatian
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FRICTION TYPE TRANSMISSION DEVICE AND PRESSING FORCE CONTROL METHOD...
    • Publication number 20110053732
    • Publication date Mar 3, 2011
    • NISSAN MOTOR CO., LTD.
    • Takeshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTISTAGE TRANSMISSION
    • Publication number 20100184557
    • Publication date Jul 22, 2010
    • JATCO Ltd.
    • Hiroshi TANGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION
    • Publication number 20100056323
    • Publication date Mar 4, 2010
    • JATCO Ltd.
    • Hiroshi TANGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION
    • Publication number 20100056324
    • Publication date Mar 4, 2010
    • JATCO Ltd.
    • Hiroshi TANGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTION DRIVE DEVICE AND TRANSMISSION USING THE FRICTION DRIVE DEVICE
    • Publication number 20090170656
    • Publication date Jul 2, 2009
    • NISSAN MOTOR CO., LTD.
    • Takeshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTIONAL DRIVE TRANSMISSION
    • Publication number 20080220931
    • Publication date Sep 11, 2008
    • Nissan Motor Co., Ltd.
    • Takeshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drive unit of an adjuster in a vehicle
    • Publication number 20070060433
    • Publication date Mar 15, 2007
    • KEIPER GmbH & Co. KG
    • Rolf Schuler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Drive unit for a vehicle seat
    • Publication number 20070032330
    • Publication date Feb 8, 2007
    • KEIPER GmbH & Co. KG
    • Rolf Schuler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Transmission Between Rotary Devices
    • Publication number 20070006672
    • Publication date Jan 11, 2007
    • Gilbert Staffend
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Friction drive device
    • Publication number 20050143211
    • Publication date Jun 30, 2005
    • NISSAN MOTOR CO., LTD.
    • Takeshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...