TREA

Rotary fluid couplings or clutches of the hydro-kinetic type

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Industry

  • CPC
  • F16D33/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16DCOUPLINGS FOR TRANSMITTING ROTATION CLUTCHES BRAKES

Current Industry

F16D33/00Rotary fluid couplings or clutches of the hydro-kinetic type

Sub Industries

F16D33/02controlled by changing the flow of the liquid in the working circuit, while maintaining a completely filled working circuit F16D33/04by altering the position of blades F16D33/06controlled by changing the amount of liquid in the working circuit F16D33/08by devices incorporated in the fluid coupling, with or without remote control F16D33/10consisting of controllable supply and discharge openings F16D33/12controlled automatically by self-actuated valves F16D33/14consisting of shiftable or adjustable scoops F16D33/16by means arranged externally of the coupling or clutch F16D33/18Details F16D33/20Shape of wheels, blades, or channels with respect to function
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling
    • Patent number 12,104,662
    • Issue date Oct 1, 2024
    • Cheng-Jiang Hou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch arrangement
    • Patent number 11,913,500
    • Issue date Feb 27, 2024
    • ZF Friedrichshafen AG
    • Thomas Bauer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Increasing mechanical advantage through the use of a rotating liquid
    • Patent number 11,815,140
    • Issue date Nov 14, 2023
    • Werlpower, LLC
    • John McClurkin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stator assembly
    • Patent number 11,719,318
    • Issue date Aug 8, 2023
    • Schaeffler Technologies AG & Co. KG
    • Juan Pablo Cazares
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication system
    • Patent number 11,703,088
    • Issue date Jul 18, 2023
    • Textron Innovations Inc.
    • Tyler Wayne Baldwin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lock-up device for torque converter
    • Patent number 11,549,567
    • Issue date Jan 10, 2023
    • Valeo Kapec Co., Ltd.
    • Juseok Kang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque converter
    • Patent number 11,499,613
    • Issue date Nov 15, 2022
    • Jatco Ltd
    • Kazunori Kawashima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque converter with internally connected studs
    • Patent number 11,434,983
    • Issue date Sep 6, 2022
    • Schaeffler Technologies AG & Co. KG
    • Justin Persinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication system
    • Patent number 11,415,174
    • Issue date Aug 16, 2022
    • Textron Innovations Inc.
    • Tyler Wayne Baldwin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission shaft, transmission, and motor vehicle drivetrain
    • Patent number 11,359,715
    • Issue date Jun 14, 2022
    • ZF Friedrichshafen AG
    • Christoph Margraf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid distribution apparatus and the axle assembly made therewith
    • Patent number 11,242,899
    • Issue date Feb 8, 2022
    • Dana Automotive Systems Group, LLC
    • Nicholas C. Billmaier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Washer assembly and hydrodynamic torque converter
    • Patent number 11,209,076
    • Issue date Dec 28, 2021
    • Schaeffler Technologies AG & Co. KG
    • Joshua Cerreta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrostatic torque converter and torque amplifier
    • Patent number 11,168,772
    • Issue date Nov 9, 2021
    • Mathers Hydraulics Technologies Pty Ltd
    • Norman Ian Mathers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for operating a vehicle having a torque converter
    • Patent number 11,143,298
    • Issue date Oct 12, 2021
    • Ford Global Technologies, LLC
    • Fazal Urrahman Syed
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric actuator for use on a hydraulic drive device
    • Patent number 11,125,328
    • Issue date Sep 21, 2021
    • Hydro-Gear Limited Partnership
    • Nathan W. Bonny
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Monitoring a hydrodynamic clutch
    • Patent number 11,118,637
    • Issue date Sep 14, 2021
    • Voith Patent GmbH
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid coupling with partially curved impeller vanes
    • Patent number 11,085,497
    • Issue date Aug 10, 2021
    • David Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch with variable lubrication supply
    • Patent number 11,035,421
    • Issue date Jun 15, 2021
    • General Electric Company
    • Jason Winfred Jewett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical machine disconnection systems
    • Patent number 11,018,553
    • Issue date May 25, 2021
    • Hamilton Sundstrand Corporation
    • David S. Behling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid transfer coupling
    • Patent number 10,935,125
    • Issue date Mar 2, 2021
    • Rolls-Royce plc
    • David P. Scothern
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade assembling method and blade assembling device for torque conv...
    • Patent number 10,888,963
    • Issue date Jan 12, 2021
    • KANAE KOGYO Co., Ltd.
    • Yukio Sei
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydro-mechanical transmission with multiple modes of operation
    • Patent number 10,788,112
    • Issue date Sep 29, 2020
    • Mathers Hydraulics Technologies Pty Ltd
    • Norman Ian Mathers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Viscous clutch
    • Patent number 10,760,623
    • Issue date Sep 1, 2020
    • Jung Ok Cha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic unit
    • Patent number 10,760,660
    • Issue date Sep 1, 2020
    • Liebherr-Components Biberach GmbH
    • Norbert Hausladen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric actuator for use on a hydraulic drive device
    • Patent number 10,753,470
    • Issue date Aug 25, 2020
    • Hydro-Gear Limited Partnership
    • Nathan W. Bonny
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular hybrid electric vehicle rotor hub
    • Patent number 10,731,741
    • Issue date Aug 4, 2020
    • Ford Global Technologies, LLC
    • Steven A. Frait
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydrostatic torque converter and torque amplifier
    • Patent number 10,670,125
    • Issue date Jun 2, 2020
    • Mathers Hydraulics Technolgies Pty Ltd
    • Norman Ian Mathers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Torque coupling system with lubricant management
    • Patent number 10,550,898
    • Issue date Feb 4, 2020
    • JTEKT AUTOMOTIVE NORTH AMERICA, INC.
    • Patrick Desing
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicle drive device
    • Patent number 10,539,071
    • Issue date Jan 21, 2020
    • Aisin AW Co., Ltd.
    • Mikio Iwase
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Turbocompound unit
    • Patent number 10,473,024
    • Issue date Nov 12, 2019
    • Volvo Truck Corporation
    • Pontus Eriksson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LOW INERTIA HYDRODYNAMIC LAUNCH DEVICE
    • Publication number 20230358283
    • Publication date Nov 9, 2023
    • Exedy Globalparts Corporation
    • Daniel Leschuk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHEAR THICKENING FLUID BASED ROTARY POWER COUPLER MECHANISM
    • Publication number 20230296142
    • Publication date Sep 21, 2023
    • Moshun, LLC
    • Timothy John Boundy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION SYSTEM
    • Publication number 20220389967
    • Publication date Dec 8, 2022
    • TEXTRON INNOVATIONS INC.
    • Tyler Wayne Baldwin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INCREASING MECHANICAL ADVANTAGE THROUGH THE USE OF A ROTATING LIQUID
    • Publication number 20220163072
    • Publication date May 26, 2022
    • John McClurkin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid Coupling with Partially Curved Impeller Vanes
    • Publication number 20220112925
    • Publication date Apr 14, 2022
    • David Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC AUTOMATIC TRANSMISSION
    • Publication number 20220097521
    • Publication date Mar 31, 2022
    • Mikhail Magomedovich Omarov
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WASHER ASSEMBLY AND HYDRODYNAMIC TORQUE CONVERTER
    • Publication number 20210293315
    • Publication date Sep 23, 2021
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Joshua Cerreta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR OPERATING A VEHICLE HAVING A TORQUE CONVERTER
    • Publication number 20210171006
    • Publication date Jun 10, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Fazal Urrahman Syed
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORQUE CONVERTER WITH INTERNALLY CONNECTED STUDS
    • Publication number 20210129666
    • Publication date May 6, 2021
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Justin Persinger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTOR CARRIER CONNECTION
    • Publication number 20200386281
    • Publication date Dec 10, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Mohammad Moasher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH WITH VARIABLE LUBRICATION SUPPLY
    • Publication number 20200347893
    • Publication date Nov 5, 2020
    • GENERAL ELECTRIC COMPANY
    • Jason Winfred Jewett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROCESS FLUID LUBRICATED PUMP
    • Publication number 20200340480
    • Publication date Oct 29, 2020
    • SULZER MANAGEMENT AG
    • Thomas FELIX
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HYDROSTATIC TORQUE CONVERTER AND TORQUE AMPLIFIER
    • Publication number 20200332871
    • Publication date Oct 22, 2020
    • Mathers Hydraulics Technologies Pty Ltd
    • Norman Ian Mathers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LUBRICATION SYSTEM
    • Publication number 20200325937
    • Publication date Oct 15, 2020
    • BELL HELICOPTER TEXTRON INC.
    • Tyler Wayne Baldwin
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Transmission Shaft, Transmission, and Motor Vehicle Drivetrain
    • Publication number 20200271213
    • Publication date Aug 27, 2020
    • ZF Friedrichshafen AG
    • Christoph Margraf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICAL MACHINE DISCONNECTION SYSTEMS
    • Publication number 20200220427
    • Publication date Jul 9, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • David S. Behling
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCK-UP DEVICE FOR TORQUE CONVERTER
    • Publication number 20200208712
    • Publication date Jul 2, 2020
    • Valeo Kapec Co., Ltd
    • Juseok KANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC MACHINE, IN PARTICULAR HYDRODYNAMIC CONVERTER
    • Publication number 20200063807
    • Publication date Feb 27, 2020
    • VOITH PATENT GmbH
    • PETER GORETZKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLADE WHEEL CONTOUR
    • Publication number 20200040949
    • Publication date Feb 6, 2020
    • VOITH PATENT GmbH
    • HARALD HOFFELD
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    FLUID DISTRIBUTION APPARATUS AND THE AXLE ASSEMBLY MADE THEREWITH
    • Publication number 20190376564
    • Publication date Dec 12, 2019
    • Dana Automotive Systems Group, LLC
    • Nicholas C. Billmaier
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID FAN CLUTCH
    • Publication number 20190218957
    • Publication date Jul 18, 2019
    • USUI CO., LTD.
    • Satoshi KUBOTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MONITORING A HYDRODYNAMIC CLUTCH
    • Publication number 20190186555
    • Publication date Jun 20, 2019
    • VOITH PATENT GmbH
    • Harald Hoffeld
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE COUPLING SYSTEM WITH LUBRICANT MANAGEMENT
    • Publication number 20190178311
    • Publication date Jun 13, 2019
    • JTEKT AUTOMOTIVE NORTH AMERICA, INC.
    • Patrick Desing
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VISCOUS CLUTCH AND ASSOCIATED ELECTROMAGNETIC COIL
    • Publication number 20190178310
    • Publication date Jun 13, 2019
    • HORTON, INC.
    • David R. Hennessy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROPULSION SYSTEM FOR A CONSTRUCTION MACHINE
    • Publication number 20190162296
    • Publication date May 30, 2019
    • Caterpillar Paving Products Inc.
    • Nicholas Aaron Greene
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VEHICLE DRIVE DEVICE
    • Publication number 20190145312
    • Publication date May 16, 2019
    • AISIN AW CO., LTD.
    • Mikio IWASE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORSIONAL VIBRATION DAMPER AND LOCK-UP CLUTCH FOR HYDROKINETIC TORQ...
    • Publication number 20190003532
    • Publication date Jan 3, 2019
    • VALEO EMBRAYAGES
    • Subramanian JEYABALAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STATOR
    • Publication number 20180328475
    • Publication date Nov 15, 2018
    • Exedy Corporation
    • Yoshihiro KOJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDROSTATIC TORQUE CONVERTER AND TORQUE AMPLIFIER
    • Publication number 20180094712
    • Publication date Apr 5, 2018
    • Mathers Hydraulics Technologies Pty Ltd
    • Norman Ian Mathers
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE DRIVE DEVICE
    • Publication number 20180003107
    • Publication date Jan 4, 2018
    • AISIN AW CO., LTD.
    • Mikio IWASE
    • B60 - VEHICLES IN GENERAL