TREA

Camshaft drives characterised by their transmission means

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Industry

  • CPC
  • F01L2250/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES

Current Industry

F01L2250/00Camshaft drives characterised by their transmission means

Sub Industries

F01L2250/02the camshaft being driven by chains F01L2250/04the camshaft being driven by belts F01L2250/06the camshaft being driven by gear wheels
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Belt cover structure for internal combustion engine
    • Patent number 12,140,106
    • Issue date Nov 12, 2024
    • Honda Motor Co., Ltd.
    • Koichiro Asame
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mechanically timed cylinder deactivation system
    • Patent number 12,098,664
    • Issue date Sep 24, 2024
    • Cummins Inc.
    • Scott Robert Bardakjy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve device
    • Patent number 12,025,035
    • Issue date Jul 2, 2024
    • Suzuki Motor Corporation
    • Hisashi Ozeki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Adjustable reverse rotation camshaft drive mechanism
    • Patent number 11,994,042
    • Issue date May 28, 2024
    • Neutron Engines LLC
    • Craig Williams
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Chain or belt drive with multiple non-prevalent order sprockets or...
    • Patent number 11,970,958
    • Issue date Apr 30, 2024
    • BorgWarner Inc.
    • Kevin B. Todd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Harmonic drive for an electromechanical camshaft adjuster
    • Patent number 11,891,927
    • Issue date Feb 6, 2024
    • Schaeffler Technologies AG & Co. KG
    • Bastian Hain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial engine-generator with overhead camshaft
    • Patent number 11,788,437
    • Issue date Oct 17, 2023
    • UNIGEN POWER INC.
    • Anthony Joseph Carmen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for a poppet valve assembly
    • Patent number 11,781,450
    • Issue date Oct 10, 2023
    • HUSCO Automotive Holdings LLC
    • Jessica Siefker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hybrid phaser with hydraulic lock in an intermediate position
    • Patent number 11,725,546
    • Issue date Aug 15, 2023
    • BorgWarner Inc.
    • Brian Kenyon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,614,049
    • Issue date Mar 28, 2023
    • Honda Motor Co., Ltd.
    • Dai Kataoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,585,290
    • Issue date Feb 21, 2023
    • Honda Motor Co., Ltd.
    • Dai Kataoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control unit
    • Patent number 11,549,407
    • Issue date Jan 10, 2023
    • AISIN CORPORATION
    • Kenya Fujimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for mitigating cylinder deactivation degradation
    • Patent number 11,480,120
    • Issue date Oct 25, 2022
    • Ford Global Technologies, LLC
    • John Eric Rollinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Integrated flywheel and intake cam lobe
    • Patent number 11,473,453
    • Issue date Oct 18, 2022
    • Southwest Research Institute
    • Anthony Perkins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pass through timing pin system
    • Patent number 11,415,026
    • Issue date Aug 16, 2022
    • Cummins Inc.
    • Taylor Lee Pearson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine decompression device and engine
    • Patent number 11,384,725
    • Issue date Jul 12, 2022
    • Honda Motor Co., Ltd.
    • Naotoshi Nio
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve internal combustion engine
    • Patent number 11,377,982
    • Issue date Jul 5, 2022
    • RCV Engines Limited
    • Keith Lawes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil supply structure for timing chain system
    • Patent number 11,371,398
    • Issue date Jun 28, 2022
    • Mazda Motor Corporation
    • Hirokazu Matsuura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve timing method and mechanism
    • Patent number 11,352,918
    • Issue date Jun 7, 2022
    • Anthony John Peila
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control screw
    • Patent number 11,319,843
    • Issue date May 3, 2022
    • Delphi Automotive Systems Luxembourg SA
    • Eric Bourniche
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Harmonic drive
    • Patent number 11,268,603
    • Issue date Mar 8, 2022
    • Schaeffler Technologies AG & Co. KG
    • Jochen Thielen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for improving cylinder deactivation
    • Patent number 11,248,545
    • Issue date Feb 15, 2022
    • Ford Global Technologies, LLC
    • Chris Paul Glugla
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Camshaft adjusting device
    • Patent number 11,187,115
    • Issue date Nov 30, 2021
    • Schaeffler Technologies AG & Co. KG
    • Ali Bayrakdar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electrically actuated camshaft phaser fluid escapement channel
    • Patent number 11,162,397
    • Issue date Nov 2, 2021
    • BorgWarner, Inc.
    • Shawn Blackmur
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Monitoring deviations occurring in the valve drive of an internal c...
    • Patent number 11,143,126
    • Issue date Oct 12, 2021
    • VITESCO TECHNOLOGIES GMBH
    • Tobias Braun
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual actuating variable cam
    • Patent number 11,125,121
    • Issue date Sep 21, 2021
    • BorgWarner, Inc.
    • Chad McCloy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve timing regulation device
    • Patent number 11,092,046
    • Issue date Aug 17, 2021
    • Mitsubishi Electric Corporation
    • Atsuyoshi Nakayama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic camshaft adjuster
    • Patent number 11,053,820
    • Issue date Jul 6, 2021
    • Schaeffler Technologies AG & Co. KG
    • Michael Keck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,008,903
    • Issue date May 18, 2021
    • Denso Corporation
    • Tetsuro Mitsutani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Camshaft phaser using both cam torque and engine oil pressure
    • Patent number 11,002,158
    • Issue date May 11, 2021
    • BorgWarner Inc.
    • Franklin R. Smith
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE VALVE CONFIGURATION
    • Publication number 20240392703
    • Publication date Nov 28, 2024
    • Ralf Centmayer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BELT COVER STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20240229735
    • Publication date Jul 11, 2024
    • Honda Motor Co., Ltd.
    • Koichiro ASAME
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Three Valve Cylinder Head Assembly
    • Publication number 20240151165
    • Publication date May 9, 2024
    • Ronald Phillips
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL UNIT
    • Publication number 20220325643
    • Publication date Oct 13, 2022
    • AISIN CORPORATION
    • Kenya FUJIMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20220316417
    • Publication date Oct 6, 2022
    • Honda Motor Co., Ltd.
    • Dai Kataoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLATE VALVE FOUR STOKE HEAD
    • Publication number 20220307391
    • Publication date Sep 29, 2022
    • Steve Burkholder
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN ELECTROMECHA...
    • Publication number 20220259991
    • Publication date Aug 18, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Tobias Riedl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MECHANICALLY TIMED CYLINDER DEACTIVATION SYSTEM
    • Publication number 20220178280
    • Publication date Jun 9, 2022
    • Cummins Inc.
    • Scott Robert Bardakjy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20220042426
    • Publication date Feb 10, 2022
    • DENSO CORPORATION
    • Masao KURISU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PASS THROUGH TIMING PIN SYSTEM
    • Publication number 20220025787
    • Publication date Jan 27, 2022
    • Cummins Inc.
    • Taylor Lee Pearson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HARMONIC DRIVE FOR AN ELECTROMECHANICAL CAMSHAFT ADJUSTER
    • Publication number 20210396162
    • Publication date Dec 23, 2021
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Bastian HAIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DUAL ACTUATING VARIABLE CAM
    • Publication number 20210372302
    • Publication date Dec 2, 2021
    • BorgWarner Inc.
    • Chad MCCLOY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A ROTARY VALVE INTERNAL COMBUSTION ENGINE
    • Publication number 20210317761
    • Publication date Oct 14, 2021
    • RCV ENGINES LIMITED
    • Keith Lawes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYBRID PHASER WITH HYDRAULIC LOCK IN AN INTERMEDIATE POSITION
    • Publication number 20210277808
    • Publication date Sep 9, 2021
    • BorgWarner Inc.
    • Brian Kenyon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PHASE CHANGING UNIT AND VALVE TIMING CHANGING DEVICE
    • Publication number 20210270193
    • Publication date Sep 2, 2021
    • Mikuni Corporation
    • Takeshi ONO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Camshaft adjusting device
    • Publication number 20210199027
    • Publication date Jul 1, 2021
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Ali Bayrakdar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEMS AND METHODS FOR A POPPET VALVE ASSEMBLY
    • Publication number 20210062687
    • Publication date Mar 4, 2021
    • HUSCO AUTOMOTIVE HOLDINGS LLC
    • Jessica Siefker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING REGULATION DEVICE
    • Publication number 20200408116
    • Publication date Dec 31, 2020
    • Mitsubishi Electric Corporation
    • Atsuyoshi NAKAYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HYDRAULIC CAMSHAFT ADJUSTER
    • Publication number 20200386125
    • Publication date Dec 10, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Michael Keck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR IMPROVING CYLINDER DEACTIVATION
    • Publication number 20200277908
    • Publication date Sep 3, 2020
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Chris Paul Glugla
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CAM PHASING SYSTEMS AND METHODS
    • Publication number 20200173316
    • Publication date Jun 4, 2020
    • HUSCO AUTOMOTIVE HOLDINGS LLC
    • AUSTIN SCHMITT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DRIVE FORCE TRANSMISSION MECHANISM
    • Publication number 20200157976
    • Publication date May 21, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takuya TAKAHASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE AND VALVE TIMING CONTROLLER
    • Publication number 20200141290
    • Publication date May 7, 2020
    • AISIN SEIKI KABUSHIKI KAISHA
    • Takeo ASAHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200088071
    • Publication date Mar 19, 2020
    • Hitachi Automotive Systems, Ltd.
    • Toru SHINOMIYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL SUPPLY STRUCTURE FOR TIMING CHAIN SYSTEM
    • Publication number 20200063615
    • Publication date Feb 27, 2020
    • MAZDA MOTOR CORPORATION
    • Hirokazu Matsuura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20190383178
    • Publication date Dec 19, 2019
    • DENSO CORPORATION
    • Tetsuro MITSUTANI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE VALVE TIMING CONTROL DEVICE
    • Publication number 20190277168
    • Publication date Sep 12, 2019
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroki MUKAIDE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CAM PHASER
    • Publication number 20190170029
    • Publication date Jun 6, 2019
    • ECO Holding 1 GmbH
    • Steve Nance
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20190136723
    • Publication date May 9, 2019
    • DENSO CORPORATION
    • Akira IWASAKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ADJUSTABLE CAM DRIVING MECHANISM
    • Publication number 20190136722
    • Publication date May 9, 2019
    • Chongqing Rato Technology Co., Ltd.
    • SHI-YING LI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES