TREA

DOHC [Double overhead camshaft]

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Industry

  • CPC
  • F02B2275/18
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B2275/00Other engines, components or details, not provided for in other groups of this subclass

Current Industry

F02B2275/18DOHC [Double overhead camshaft]
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple cylinder engine
    • Patent number 11,603,793
    • Issue date Mar 14, 2023
    • FNA Group, Inc.
    • Gus Alexander
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and method for rotational combustion engine
    • Patent number 11,428,150
    • Issue date Aug 30, 2022
    • Matthew Jackson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,035,290
    • Issue date Jun 15, 2021
    • Honda Motor Co., Ltd.
    • Kensuke Mori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cylinder head
    • Patent number 10,641,202
    • Issue date May 5, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takaaki Nakazono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Drive unite for a motor vehicle
    • Patent number 10,563,726
    • Issue date Feb 18, 2020
    • Neander Motors AG
    • Claus Bruestle
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,132,203
    • Issue date Nov 20, 2018
    • Honda Motor Co., Ltd.
    • Nozomi Okada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Camshaft module
    • Patent number 10,113,457
    • Issue date Oct 30, 2018
    • Hyundai Motor Company
    • Mee Sun Oh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    V engine having valve property varying mechanism
    • Patent number 10,066,553
    • Issue date Sep 4, 2018
    • Honda Motor Co., Ltd.
    • Yukio Konishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cylinder head
    • Patent number 8,042,506
    • Issue date Oct 25, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Junpei Shoji
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air-cooled engine
    • Patent number 7,966,987
    • Issue date Jun 28, 2011
    • Honda Motor Co., Ltd.
    • Yoshikazu Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine cooling system
    • Patent number 7,845,316
    • Issue date Dec 7, 2010
    • BRP-Powertrain GmbH & Co KG
    • Markus Hochmayr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine cam follower arrangement
    • Patent number 7,845,323
    • Issue date Dec 7, 2010
    • BRP-Powertrain GmbH & Co KG
    • Johann Neuboeck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Motorcycle comprising a compact internal combustion engine
    • Patent number 7,753,012
    • Issue date Jul 13, 2010
    • Clemens Neese
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Image display apparatus for correcting dynamic false contours
    • Patent number 7,710,358
    • Issue date May 4, 2010
    • Panasonic Corporation
    • Kazuhiro Yamada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Internal combustion engine provided with camshaft-driven accessory
    • Patent number 7,665,435
    • Issue date Feb 23, 2010
    • Honda Motor Co., Ltd.
    • Aritoshi Imazato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Watercraft having a four stroke engine with a supercharger
    • Patent number 7,552,721
    • Issue date Jun 30, 2009
    • BRP-Powertrain GmbH & Co KG
    • Alois Wolfsgruber
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Intake structure of V-type internal combustion engine
    • Patent number 7,530,346
    • Issue date May 12, 2009
    • Honda Motor Co., Ltd.
    • Shosuke Suzuki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine
    • Patent number 7,523,727
    • Issue date Apr 28, 2009
    • Honda Motor Co., Ltd.
    • Noriaki Fujii
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus and method for controlling variable valve operating mecha...
    • Patent number 7,458,347
    • Issue date Dec 2, 2008
    • Hitachi, Ltd.
    • Kenichi Machida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Radiator device for two-wheeled motor vehicle
    • Patent number 7,370,717
    • Issue date May 13, 2008
    • Suzuki Kabushiki Kaisha
    • Yoshihisa Okuno
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Engine fastening structure
    • Patent number 7,293,756
    • Issue date Nov 13, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoji Utsumi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Internal combustion engine and working cycle
    • Patent number 7,281,527
    • Issue date Oct 16, 2007
    • Clyde C. Bryant
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    4-cycle engine for motorcycle
    • Patent number 7,243,490
    • Issue date Jul 17, 2007
    • Suzuki Motor Corporation
    • Koji Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Radial engine
    • Patent number 7,240,648
    • Issue date Jul 10, 2007
    • Paolo Alessandrini
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Internal combustion engine and working cycle
    • Patent number 7,222,614
    • Issue date May 29, 2007
    • Clyde C. Bryant
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spark ignition engine control device
    • Patent number 7,219,634
    • Issue date May 22, 2007
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Controller of internal combustion engine
    • Patent number 7,201,139
    • Issue date Apr 10, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Naohide Fuwa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control device for spark-ignition engine
    • Patent number 7,182,050
    • Issue date Feb 27, 2007
    • Mazda Motor Corporation
    • Mitsuo Hitomi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder head of an internal combustion engine having a camshaft be...
    • Patent number 7,165,522
    • Issue date Jan 23, 2007
    • Bayerische Motoren Werke Aktiengesellschaft
    • Georg Malek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine unit of motorcycle
    • Patent number 7,162,989
    • Issue date Jan 16, 2007
    • Suzuki Kabushiki Kaisha
    • Hidetoshi Arakawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Engine
    • Publication number 20240376842
    • Publication date Nov 14, 2024
    • Zhejiang CFMOTO Power Co., Ltd.
    • Jing Yang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IN-CYLINDER INJECTION ENGINE
    • Publication number 20200309020
    • Publication date Oct 1, 2020
    • Honda Motor Co., Ltd.
    • Masafumi TAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER HEAD
    • Publication number 20190170085
    • Publication date Jun 6, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takaaki NAKAZONO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    V ENGINE HAVING VALVE PROPERTY VARYING MECHANISM
    • Publication number 20170350324
    • Publication date Dec 7, 2017
    • Honda Motor Co., Ltd.
    • Yukio Konishi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER HEAD
    • Publication number 20090320784
    • Publication date Dec 31, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Junpei Shoji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR-COOLED ENGINE
    • Publication number 20090199793
    • Publication date Aug 13, 2009
    • HONDA MOTOR CO., LTD.
    • Yoshikazu Sato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE CYLINDER HEAD ASSEMBLY
    • Publication number 20090007878
    • Publication date Jan 8, 2009
    • BRP- Rotax GmbH & Co. KG
    • Norbert KORENJAK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE COOLING SYSTEM
    • Publication number 20090007858
    • Publication date Jan 8, 2009
    • BRP- Rotax GmbH & Co. KG
    • Markus HOCHMAYR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE CAM FOLLOWER ARRANGEMENT
    • Publication number 20090007868
    • Publication date Jan 8, 2009
    • BRP- Rotax GmbH & Co. KG
    • Johann NEUBOECK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Motorcyle Comprising a Compact Internal Combustion Engine
    • Publication number 20080168957
    • Publication date Jul 17, 2008
    • Clemens Neese
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Intake structure of V-type internal combustion engine
    • Publication number 20080035090
    • Publication date Feb 14, 2008
    • HONDA MOTOR CO., LTD.
    • Shosuke Suzuki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Engine
    • Publication number 20070245986
    • Publication date Oct 25, 2007
    • Honda Motor Co., Ltd.
    • Noriaki Fujii
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal combustion engine provided with camshaft-driven accessory
    • Publication number 20070240671
    • Publication date Oct 18, 2007
    • HONDA MOTOR CO., LTD.
    • Aritoshi Imazato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Watercraft Having a Four Stroke Engine with a Supercharger
    • Publication number 20070105465
    • Publication date May 10, 2007
    • BRP- Rotax GmbH & Co. KG
    • Alois Wolfsgruber
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Watercraft Having a Four Stroke Engine with a Supercharger
    • Publication number 20070068465
    • Publication date Mar 29, 2007
    • BRP- Rotax GmbH & Co. KG
    • Alois Wolfsgruber
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Air compression internal combustion engine
    • Publication number 20060219205
    • Publication date Oct 5, 2006
    • Josef Astner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Radial engine
    • Publication number 20060130780
    • Publication date Jun 22, 2006
    • Paolo Alessandrini
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Radiator device for two-wheeled motor vehicle
    • Publication number 20060102400
    • Publication date May 18, 2006
    • Yoshihisa Okuno
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Control device for supercharged engine
    • Publication number 20060053786
    • Publication date Mar 16, 2006
    • Mitsuo Hitomi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Controller of internal combustion engine
    • Publication number 20060054136
    • Publication date Mar 16, 2006
    • Toyota Jidosha Kabushiki Kaisha
    • Naohide Fuwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Controller of internal combustion engine
    • Publication number 20060037593
    • Publication date Feb 23, 2006
    • Toyota Jidosha Kabushiki Kaisha
    • Naohide Fuwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cylinder head of an internal combustion engine having a camshaft be...
    • Publication number 20050252470
    • Publication date Nov 17, 2005
    • BAYERISCHE MOTOREN WERKE AG
    • George Malek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Image display apparatus
    • Publication number 20050225512
    • Publication date Oct 13, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Kazuhiro Yamada
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Engine fastening structure
    • Publication number 20050205751
    • Publication date Sep 22, 2005
    • Yoji Utsumi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Controller of internal combustion engine
    • Publication number 20050205062
    • Publication date Sep 22, 2005
    • Toyota Jidosha Kabushiki Kaisha
    • Naohide Fuwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve spring support structure of engine
    • Publication number 20050172925
    • Publication date Aug 11, 2005
    • Shinichi Kurosawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal combustion engine and working cycle
    • Publication number 20050115547
    • Publication date Jun 2, 2005
    • Clyde C. Bryant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal combustion engine and working cycle
    • Publication number 20050098162
    • Publication date May 12, 2005
    • Clyde C. Bryant
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine valve moving device
    • Publication number 20050076869
    • Publication date Apr 14, 2005
    • Yoji Utsumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Water-cooled vertical engine, outboard motor equipped with water-co...
    • Publication number 20050042949
    • Publication date Feb 24, 2005
    • Hiroki Tawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT