TREA

each member comprising at least two elements at different radii

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  • CPC
  • F16D41/073
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16DCOUPLINGS FOR TRANSMITTING ROTATION CLUTCHES BRAKES F16D41/00Freewheels or freewheel clutches

Current Industry

F16D41/073each member comprising at least two elements at different radii
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cam clutch
    • Patent number 11,913,503
    • Issue date Feb 27, 2024
    • Tsubakimoto Chain Co.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods of assembly for wedge clutch with wedge chain
    • Patent number 11,285,527
    • Issue date Mar 29, 2022
    • Schaeffler Technologies AG & Co. KG
    • Brian Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Joint structure and wind power generation device
    • Patent number 10,451,042
    • Issue date Oct 22, 2019
    • JTEKT Corporation
    • Hideki Fujiwara
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power generation device and rotating portion support structure
    • Patent number 10,077,762
    • Issue date Sep 18, 2018
    • JTEKT Corporation
    • Hideki Fujiwara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Joint structure and wind power generation device
    • Patent number 9,995,280
    • Issue date Jun 12, 2018
    • JTEKT Corporation
    • Hideki Fujiwara
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Handle for kitchen devices
    • Patent number 9,885,394
    • Issue date Feb 6, 2018
    • Lifetime Brands, Inc.
    • William Edwin Drinkwater
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamping element freewheel
    • Patent number 9,322,441
    • Issue date Apr 26, 2016
    • Schaeffler Technologies AG & Co. KG
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission device
    • Patent number 9,212,707
    • Issue date Dec 15, 2015
    • Univance Corporation
    • Tadahiko Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Free-wheel cage ring with centrifugal-force lifting
    • Patent number 8,813,931
    • Issue date Aug 26, 2014
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Overrunning clutch clamping body
    • Patent number 7,997,396
    • Issue date Aug 16, 2011
    • Schaeffler KG
    • Horst Döppling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frictionally engaged free-wheel clutch
    • Patent number 7,870,940
    • Issue date Jan 18, 2011
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch mechanism for use in power tools
    • Patent number 7,721,861
    • Issue date May 25, 2010
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Chen Cheng Zhong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Free-wheel with a free-wheel outer rim covered with fiber-reinforce...
    • Patent number 7,175,011
    • Issue date Feb 13, 2007
    • Paul Mueller GmbH & Co. KG Unternehmensbeteiligungen
    • Eberhard Kōhler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor provided with torque limiter
    • Patent number 7,040,871
    • Issue date May 9, 2006
    • Denso Corporation
    • Motohiko Ueda
    • 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

    Clamping roller overrunning clutch and method of making same
    • Patent number 6,170,626
    • Issue date Jan 9, 2001
    • Ina Walzlager Schaeffler oHG
    • Otmar Löx
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spiral type one-way clutch
    • Patent number 6,129,189
    • Issue date Oct 10, 2000
    • Ker-Train Holdings Ltd.
    • John Hugh Kerr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multiple-function controllable overrunning coupling
    • Patent number 6,092,635
    • Issue date Jul 25, 2000
    • Ford Global Technologies, Inc.
    • James Paul McCarthy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roller unlocking sprags
    • Patent number 5,967,267
    • Issue date Oct 19, 1999
    • The United States of America as represented by the administrator of the Natio...
    • John M. Vranish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way clutch and method of making bearing ring
    • Patent number 5,740,893
    • Issue date Apr 21, 1998
    • NTN Corporation
    • Ken Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automotive accessory drive pulleys incorporating spiral type one-wa...
    • Patent number 5,638,931
    • Issue date Jun 17, 1997
    • Ker-Train Holdings Ltd.
    • John Hugh Kerr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Load-switching overrunning clutch
    • Patent number 5,067,598
    • Issue date Nov 26, 1991
    • INA Walzlager Schaeffler KG
    • Joachim Ritter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Scroll machine with reverse rotation protection
    • Patent number 4,998,864
    • Issue date Mar 12, 1991
    • Copeland Corporation
    • Earl B. Muir
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3361237
    • Patent number 3,361,237
    • Issue date Jan 2, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3326342
    • Patent number 3,326,342
    • Issue date Jun 20, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3235046
    • Patent number 3,235,046
    • Issue date Feb 15, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3068978
    • Patent number 3,068,978
    • Issue date Dec 18, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3017964
    • Patent number 3,017,964
    • Issue date Jan 23, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2785782
    • Patent number 2,785,782
    • Issue date Mar 19, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2759364
    • Patent number 2,759,364
    • Issue date Aug 21, 1956
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    CAM CLUTCH
    • Publication number 20230366438
    • Publication date Nov 16, 2023
    • TSUBAKIMOTO CHAIN CO.
    • Eiichi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHODS OF ASSEMBLY FOR WEDGE CLUTCH WITH WEDGE CHAIN
    • Publication number 20200094313
    • Publication date Mar 26, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Brian LEE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    THREE-WAY SWITCHABLE CLUTCH
    • Publication number 20180274604
    • Publication date Sep 27, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Marion Jack Ince
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMISSION DEVICE
    • Publication number 20130319811
    • Publication date Dec 5, 2013
    • Tadahiko Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clamping element freewheel
    • Publication number 20110278124
    • Publication date Nov 17, 2011
    • Schaeffler Technologies GmbH & Co. KG
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FREE-WHEEL CAGE RING WITH CENTRIFUGAL-FORCE LIFTING
    • Publication number 20100326783
    • Publication date Dec 30, 2010
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Overrunning clutch clamping body
    • Publication number 20080277238
    • Publication date Nov 13, 2008
    • Horst Doppling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ONE-WAY CLUTCH
    • Publication number 20080190728
    • Publication date Aug 14, 2008
    • NSK-Warner K.K.
    • Hiroki SEGAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTIONALLY ENGAGED FREE-WHEEL CLUTCH
    • Publication number 20070284208
    • Publication date Dec 13, 2007
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clamping body freewheel
    • Publication number 20070175722
    • Publication date Aug 2, 2007
    • Frank Straub
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch mechanism for use in power tools
    • Publication number 20060289264
    • Publication date Dec 28, 2006
    • Chen Cheng Zhong
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Free-wheel with a free-wheel outer rim covered with fibre-reinforce...
    • Publication number 20050016812
    • Publication date Jan 27, 2005
    • Eberhard Kohler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Compressor provided with torque limiter
    • Publication number 20030211893
    • Publication date Nov 13, 2003
    • Motohiko Ueda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...