TREA

with driven cam followers or balls engaging two opposite cams

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Industry

  • CPC
  • F16H48/147
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16HGEARING F16H48/00Differential gearings

Current Industry

F16H48/147with driven cam followers or balls engaging two opposite cams
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Differential device with two-step ability to limit differential motion
    • Patent number 11,174,928
    • Issue date Nov 16, 2021
    • GKN Automotive Limited
    • Hiromichi Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lockable differential transmission
    • Patent number 10,962,096
    • Issue date Mar 30, 2021
    • GKN Automotive Ltd.
    • Theodor Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed reduction or speed increasing apparatus
    • Patent number 10,281,008
    • Issue date May 7, 2019
    • THK Co., Ltd
    • Hideo Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential assembly and speed sensor mounting arrangement therefor
    • Patent number 9,751,403
    • Issue date Sep 5, 2017
    • Honda Motor Co., Ltd.
    • Keith B. Steidl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power transmission device for vehicle
    • Patent number 9,534,678
    • Issue date Jan 3, 2017
    • Honda Motor Co., Ltd.
    • Satoshi Imamori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cycloid limited slip differential and method
    • Patent number 7,749,123
    • Issue date Jul 6, 2010
    • GM Global Technology Operations, Inc.
    • Hsu-Chiang Miao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential apparatus
    • Patent number 7,040,193
    • Issue date May 9, 2006
    • Honda Motor Co., Ltd.
    • Yoshitaka Oota
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Differential gear
    • Patent number 6,935,982
    • Issue date Aug 30, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Akio Handa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential gear
    • Patent number 6,780,133
    • Issue date Aug 24, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshitaka Ohta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential device and method of manufacturing the device
    • Patent number 6,463,830
    • Issue date Oct 15, 2002
    • Hitachi Metals, Ltd.
    • Yoshitaka Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Saddle seat type motor vehicle with limited slip differential
    • Patent number 6,412,368
    • Issue date Jul 2, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Bunzo Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential mechanism
    • Patent number 6,408,719
    • Issue date Jun 25, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Bunzo Seki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual cam differential
    • Patent number 6,397,702
    • Issue date Jun 4, 2002
    • Meritor Heavy Vehicle Technology, LLC.
    • Silvio Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque-sensing locking differential with reduced parts
    • Patent number 6,286,391
    • Issue date Sep 11, 2001
    • GKN Viscodrvie Gmbh
    • Theodor Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Balls and cam type differential gear
    • Patent number 5,904,073
    • Issue date May 18, 1999
    • Kenji Mimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Differential gear
    • Patent number 5,897,453
    • Issue date Apr 27, 1999
    • Kenji Mimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential gear setting differential limiting forces in response...
    • Patent number 5,865,071
    • Issue date Feb 2, 1999
    • Kenji Mimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Camming differential with oil pump means
    • Patent number 5,609,073
    • Issue date Mar 11, 1997
    • Automotive Products, plc
    • John Spooner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential gear
    • Patent number 5,577,423
    • Issue date Nov 26, 1996
    • Kenji Mimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential mechanism with lockable rotatable cam members
    • Patent number 5,560,268
    • Issue date Oct 1, 1996
    • Automotive Products, plc
    • Alastair J. Young
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential mechanism
    • Patent number 5,557,986
    • Issue date Sep 24, 1996
    • Automotive Products, plc
    • Alastair J. Young
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam type gearless interaxle differential mechanism
    • Patent number 5,542,316
    • Issue date Aug 6, 1996
    • Automotive Products, plc
    • John Spooner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-locking differential gear
    • Patent number 5,461,941
    • Issue date Oct 31, 1995
    • Automotive Products, plc
    • Alastair J. Young
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential mechanism
    • Patent number 5,062,320
    • Issue date Nov 5, 1991
    • 501 Automotive Products Plc
    • David Parsons
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential mechanisms
    • Patent number 5,029,491
    • Issue date Jul 9, 1991
    • Axial Wave Drive BV
    • John C. Carden
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive traction differential unit
    • Patent number 4,867,009
    • Issue date Sep 19, 1989
    • John L. Hudson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential gear
    • Patent number 4,509,388
    • Issue date Apr 9, 1985
    • Greek Powder and Cartridge Co., S.A.
    • Theodoros Tsiriggakis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3548683
    • Patent number 3,548,683
    • Issue date Dec 22, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3111043
    • Patent number 3,111,043
    • Issue date Nov 19, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3018672
    • Patent number 3,018,672
    • Issue date Jan 30, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    GEARLESS DIFFERENTIAL
    • Publication number 20200325973
    • Publication date Oct 15, 2020
    • Team, Inc. dba Tool Engineering & Manufacturing Company
    • Paul G McKinnon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIFFERENTIAL DEVICE WITH TWO-STEP ABILITY TO LIMIT DIFFERENTIAL MOTION
    • Publication number 20200292045
    • Publication date Sep 17, 2020
    • GKN Automotive Limited
    • Hiromichi Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCKABLE DIFFERENTIAL TRANSMISSION
    • Publication number 20190226565
    • Publication date Jul 25, 2019
    • GKN Automotive Ltd.
    • Theodor Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POWER TRANSMITTING DEVICE
    • Publication number 20180306296
    • Publication date Oct 25, 2018
    • Musashi Seimitsu Industry Co., Ltd.
    • Shohei SAKATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION DEVICE
    • Publication number 20180291993
    • Publication date Oct 11, 2018
    • Musashi Seimitsu Industry Co., Ltd.
    • Shohei SAKATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cycloid limited slip differential and method
    • Publication number 20080188341
    • Publication date Aug 7, 2008
    • GM Global Technology Operations, Inc.
    • Hsu-Chiang Miao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Differential apparatus
    • Publication number 20040250649
    • Publication date Dec 16, 2004
    • Yoshitaka Oota
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Differential gear
    • Publication number 20040248691
    • Publication date Dec 9, 2004
    • Akio Handa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Limited-slip differential for motor vehicles
    • Publication number 20030101848
    • Publication date Jun 5, 2003
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Akio Handa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Differential gear
    • Publication number 20030069105
    • Publication date Apr 10, 2003
    • Yoshitaka Ohta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torque-sensing locking differential with reduced parts
    • Publication number 20010010180
    • Publication date Aug 2, 2001
    • Theodor Gassmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...