TREA

using hydraulic chambers with variable volume to transmit the rotating force

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  • F01L1/3442
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L1/00Valve-gear or valve arrangements

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F01L1/3442using hydraulic chambers with variable volume to transmit the rotating force
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Camshaft phase adjuster with improved vane construction
    • Patent number 12,276,214
    • Issue date Apr 15, 2025
    • RB Distribution, Inc.
    • Nicholas Baer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Camshaft phaser having non-return valves
    • Patent number 12,264,603
    • Issue date Apr 1, 2025
    • Schaeffler Technologies AG & Co. KG
    • Branimir Karic
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Actuation system for an internal combustion engine
    • Patent number 12,241,390
    • Issue date Mar 4, 2025
    • Board of Trustees of Michigan State University
    • Harold J. Schock
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Camshaft adjuster with reset function
    • Patent number 12,234,754
    • Issue date Feb 25, 2025
    • Schaeffler Technologies AG & Co. KG
    • Volker Schmidt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid control valve unit and valve timing changing device
    • Patent number 12,209,514
    • Issue date Jan 28, 2025
    • Mikuni Corporation
    • Kouji Sugano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment system and electronic control device
    • Patent number 12,180,864
    • Issue date Dec 31, 2024
    • Denso Corporation
    • Kenichiro Takenaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor for a camshaft phaser
    • Patent number 12,158,089
    • Issue date Dec 3, 2024
    • Miba Sinter Austria GmbH
    • Alexander Müller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Machine component made of ferrous sintered metal
    • Patent number 12,146,208
    • Issue date Nov 19, 2024
    • NTN Corporation
    • Toshihiko Mouri
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fluid control valve and valve timing changing device
    • Patent number 12,134,976
    • Issue date Nov 5, 2024
    • Mikuni Corporation
    • Kouji Sugano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus and method for controlling a cam
    • Patent number 12,110,814
    • Issue date Oct 8, 2024
    • Vitesco Technologies GmbH
    • YoungMo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic VCT end plate seal
    • Patent number 12,098,663
    • Issue date Sep 24, 2024
    • BorgWarner Inc.
    • John R. Smerczak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Camshaft adjuster
    • Patent number 12,098,662
    • Issue date Sep 24, 2024
    • Schaeffler Technologies AG & Co. KG
    • Branimir Karic
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic oil control valve and valve timing adjusting device
    • Patent number 12,091,993
    • Issue date Sep 17, 2024
    • Denso Corporation
    • Futoshi Kawamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing system
    • Patent number 12,091,994
    • Issue date Sep 17, 2024
    • Suzuki Motor Corporation
    • Yasuto Takashiba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Installation structure for oil control valve
    • Patent number 12,091,995
    • Issue date Sep 17, 2024
    • Suzuki Motor Corporation
    • Hisashi Ozeki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing system
    • Patent number 12,084,994
    • Issue date Sep 10, 2024
    • Suzuki Motor Corporation
    • Yasuto Takashiba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bypass oil supply for an oil volume accumulator of a hydraulic cams...
    • Patent number 12,055,073
    • Issue date Aug 6, 2024
    • Schaeffler Technologies AG & Co. KG
    • Juergen Weber
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vehicle system
    • Patent number 12,055,074
    • Issue date Aug 6, 2024
    • GM Global Technology Operations LLC
    • Mark R. Claywell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    One-piece camshaft bearing cap
    • Patent number 12,025,034
    • Issue date Jul 2, 2024
    • Cummins Inc.
    • Adam C. Cecil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cam phase adjuster
    • Patent number 12,012,876
    • Issue date Jun 18, 2024
    • Schaeffler Technologies AG & Co. KG
    • Qiwei Qian
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for backlash compensation in cam phasing systems
    • Patent number 12,012,877
    • Issue date Jun 18, 2024
    • HUSCO Automotive Holdings LLC
    • Michael Kujak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable cam timing phaser and system including the same
    • Patent number 12,000,315
    • Issue date Jun 4, 2024
    • BorgWarner Inc.
    • Braman C. Wing
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for variable valve timing
    • Patent number 12,000,314
    • Issue date Jun 4, 2024
    • Jay Tran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Contaminant pathway for camshaft phaser
    • Patent number 11,994,043
    • Issue date May 28, 2024
    • Schaeffler Technologies AG & Co. KG
    • Colin Foster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,994,044
    • Issue date May 28, 2024
    • Denso Corporation
    • Hikaru Kokumai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic oil control valve and valve timing adjustment device
    • Patent number 11,994,045
    • Issue date May 28, 2024
    • Denso Corporation
    • Tomonori Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,965,438
    • Issue date Apr 23, 2024
    • Denso Corporation
    • Yuuki Matsunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable cam timing phaser
    • Patent number 11,946,395
    • Issue date Apr 2, 2024
    • BorgWarner Inc.
    • Anand Barve
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for producing a cam phaser and cam phaser
    • Patent number 11,946,394
    • Issue date Apr 2, 2024
    • ECO Holding 1 GmbH
    • Michael Brand
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Continuous variable valve duration apparatus and control method for...
    • Patent number 11,939,890
    • Issue date Mar 26, 2024
    • Hyundai Motor Company
    • Hyeon Woo Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CAMSHAFT PHASE ADJUSTER WITH IMPROVED VANE CONSTRUCTION
    • Publication number 20250122816
    • Publication date Apr 17, 2025
    • RB Distribution, Inc.
    • Nicholas Baer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Control Device for Hydraulic Control Valve
    • Publication number 20250101979
    • Publication date Mar 27, 2025
    • Hitachi Astemo, Ltd.
    • Yoshihiko AKAGI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil Circuit and Spool Valve for Selective Control of Variable Valve...
    • Publication number 20250092805
    • Publication date Mar 20, 2025
    • Eaton Intelligent Power Limited
    • Emanuele Raimondi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT PHASER HAVING NON-RETURN VALVES
    • Publication number 20250027432
    • Publication date Jan 23, 2025
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Branimir Karic
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT ADJUSTER WITH RESET FUNCTION
    • Publication number 20240426229
    • Publication date Dec 26, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Volker Schmidt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID CONTROL VALVE UNIT AND VALVE TIMING CHANGE DEVICE
    • Publication number 20240392705
    • Publication date Nov 28, 2024
    • Mikuni Corporation
    • Toshiki OGASAWARA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAMSHAFT ADJUSTMENT SYSTEM FOR FLEXIBLY STARTING AN INTERNAL COMBUS...
    • Publication number 20240287921
    • Publication date Aug 29, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Gerhard Scheidig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE PHASE MECHANISM
    • Publication number 20240271551
    • Publication date Aug 15, 2024
    • Mechadyne International Ltd.
    • Mark Walton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE CAM TIMING PHASER AND SYSTEM INCLUDING THE SAME
    • Publication number 20240263570
    • Publication date Aug 8, 2024
    • BorgWarner Inc.
    • Braman C. Wing
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TWO-STEP CAM CONTROLLED EXHAUST VALVE DEACTIVATION TO OPERATE A DIV...
    • Publication number 20240175380
    • Publication date May 30, 2024
    • ARAMCO SERVICES COMPANY
    • Xin Yu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT SYSTEM AND ELECTRONIC CONTROL DEVICE
    • Publication number 20240167399
    • Publication date May 23, 2024
    • DENSO CORPORATION
    • Kenichiro TAKENAKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Camshaft Phaser
    • Publication number 20240077004
    • Publication date Mar 7, 2024
    • MECHADYNE INTERNATIONAL LTD.
    • Owen Fernandez-Oxby
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE AND METHOD FOR MANUFACTURING VALVE T...
    • Publication number 20240052764
    • Publication date Feb 15, 2024
    • Mitsubishi Electric Corporation
    • Takuhiro MATSUMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR FOR A CAMSHAFT PHASER
    • Publication number 20240026805
    • Publication date Jan 25, 2024
    • MIBA SINTER AUSTRIA GMBH
    • Alexander MÜLLER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BYPASS OIL SUPPLY FOR AN OIL VOLUME ACCUMULATOR OF A HYDRAULIC CAMS...
    • Publication number 20240026804
    • Publication date Jan 25, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Juergen WEBER
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULIC VARIABLE CAMSHAFT TIMING WITH A TEMPERATURE BASED HYDRAUL...
    • Publication number 20230366334
    • Publication date Nov 16, 2023
    • BorgWarner Inc.
    • Adam BRUCE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAM PHASE ADJUSTER
    • Publication number 20230349306
    • Publication date Nov 2, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Qiwei Qian
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID CONTROL VALVE UNIT AND VALVE TIMING CHANGING DEVICE
    • Publication number 20230340897
    • Publication date Oct 26, 2023
    • Mikuni Corporation
    • Kouji SUGANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID CONTROL VALVE UNIT AND VALVE TIMING CHANGING DEVICE
    • Publication number 20230287809
    • Publication date Sep 14, 2023
    • Mikuni Corporation
    • Kouji SUGANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID CONTROL VALVE AND VALVE TIMING CHANGING DEVICE
    • Publication number 20230279791
    • Publication date Sep 7, 2023
    • Mikuni Corporation
    • Kouji Sugano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTAMINANT PATHWAY FOR CAMSHAFT PHASER
    • Publication number 20230279789
    • Publication date Sep 7, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Colin Foster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULIC VCT END PLATE SEAL
    • Publication number 20230279790
    • Publication date Sep 7, 2023
    • BorgWarner Inc.
    • John R. SMERCZAK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL PRESSURE ACTUATED PHASER WITH A LOCK PIN SHUTOFF
    • Publication number 20230258108
    • Publication date Aug 17, 2023
    • BORGWARNER, INC.
    • Anand Barve
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE CAM TIMING PHASER
    • Publication number 20230258109
    • Publication date Aug 17, 2023
    • BorgWarner Inc.
    • Anand Barve
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250738
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250741
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250743
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250739
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250740
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING SYSTEM
    • Publication number 20230250742
    • Publication date Aug 10, 2023
    • SUZUKI MOTOR CORPORATION
    • Yasuto TAKASHIBA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS