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Liquid cooling of valve

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  • CPC
  • F01L3/18
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L3/00Lift-valve

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F01L3/18Liquid cooling of valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine cooling system including cooled exhaust seats
    • Patent number 11,441,512
    • Issue date Sep 13, 2022
    • Cummins Inc.
    • Andrew P. Perr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internally cooled valve for an internal combustion engine
    • Patent number 11,333,046
    • Issue date May 17, 2022
    • Federal-Mogul Valvetrain GmbH
    • Thorsten Matthias
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Internally cooled poppet valve for internal combustion engine
    • Patent number 11,035,262
    • Issue date Jun 15, 2021
    • Federal-Mogul Valvetrain GmbH
    • Andre Mareau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine cooling system including cooled exhaust seats
    • Patent number 11,008,973
    • Issue date May 18, 2021
    • Cummins Inc.
    • Andrew P. Perr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine electronic valve actuation
    • Patent number 10,526,932
    • Issue date Jan 7, 2020
    • David Meisel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Assembly of internal combustion engine valve and valve seat
    • Patent number 10,287,933
    • Issue date May 14, 2019
    • Nippon Piston Ring Co., Ltd.
    • Satoshi Ikemi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Multi-mode high efficiency internal combustion engine
    • Patent number 9,267,486
    • Issue date Feb 23, 2016
    • Pinnacle Engines, Inc.
    • James M. Cleeves
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Over-compressed engine
    • Patent number 8,544,445
    • Issue date Oct 1, 2013
    • Pinnacle Engines, Inc.
    • James M. Cleeves
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Valve cooling device of internal combustion engine
    • Patent number 8,479,692
    • Issue date Jul 9, 2013
    • Honda Motor Co., Ltd.
    • Kengo Ishimitsu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method of producing a gas shuttle valve of an internal combustion e...
    • Patent number 6,935,296
    • Issue date Aug 30, 2005
    • Mahle Ventiltrieb GmbH
    • Marcus Abele
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 6,776,128
    • Issue date Aug 17, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Atsushi Baba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System for changing lift of a valve
    • Patent number 5,730,092
    • Issue date Mar 24, 1998
    • Hyundai Motor Company
    • Gyu-Wan Kim
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus for forming fuel-air mixture in an internal co...
    • Patent number 4,408,574
    • Issue date Oct 11, 1983
    • Josef Schaich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mushroom valve with forced fluid cooling, in particular for an inte...
    • Patent number 4,262,638
    • Issue date Apr 21, 1981
    • Societe d'Etudes de Machines Thermiques S.E.M.T.
    • Jean P. Coulin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion piston engine
    • Patent number 4,200,066
    • Issue date Apr 29, 1980
    • Sulzer Brothers Limited
    • Ernst Berchtold
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of making cooled valves for internal combustion engines and...
    • Patent number 4,190,941
    • Issue date Mar 4, 1980
    • Basset Bretogne Loire-B.B.L.
    • Francis Charron
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cooled engine valve with improved heat transfer
    • Patent number 4,187,807
    • Issue date Feb 12, 1980
    • Caterpillar Tractor Co.
    • Richard A. Cemenska
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mushroom valve housing with fluid coolant circulation for internal...
    • Patent number 4,182,282
    • Issue date Jan 8, 1980
    • Societe d'Etudes de Machines Thermiques S.E.M.T.
    • Jean-Pierre Pollet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooled engine valve
    • Patent number 4,169,488
    • Issue date Oct 2, 1979
    • Caterpillar Tractor Co.
    • Alexander Goloff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil-cooled engine valve
    • Patent number 4,164,957
    • Issue date Aug 21, 1979
    • Caterpillar Tractor Co.
    • Alexander Goloff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mushroom-type valve cooled by cooling fluid circulation
    • Patent number 4,147,138
    • Issue date Apr 3, 1979
    • Societe d'Etudes de Machines Thermiques
    • Albert Haug
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooled exhaust valve and methods of manufacture thereof
    • Patent number 3,945,356
    • Issue date Mar 23, 1976
    • Societe d'Etudes de Machines Thermiques
    • Karl Walter Kuhn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3911875
    • Patent number 3,911,875
    • Issue date Oct 14, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3892210
    • Patent number 3,892,210
    • Issue date Jul 1, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3871339
    • Patent number 3,871,339
    • Issue date Mar 18, 1975
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3742927
    • Patent number 3,742,927
    • Issue date Jul 3, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3313277
    • Patent number 3,313,277
    • Issue date Apr 11, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3123057
    • Patent number 3,123,057
    • Issue date Mar 3, 1964
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2962013
    • Patent number 2,962,013
    • Issue date Nov 29, 1960
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2500085
    • Patent number 2,500,085
    • Issue date Mar 7, 1950
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBUSTION-CHAMBER STRUCTURE OF ENGINE
    • Publication number 20210310401
    • Publication date Oct 7, 2021
    • MAZDA MOTOR CORPORATION
    • Yoshihisa NOU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS
    • Publication number 20210254580
    • Publication date Aug 19, 2021
    • Cummins Inc.
    • Andrew P. Perr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNALLY COOLED VALVE FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20200347756
    • Publication date Nov 5, 2020
    • FEDERAL-MOGUL VALVETRAIN GMBH
    • THORSTEN MATTHIAS
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ENGINE COOLING SYSTEM INCLUDING COOLED EXHAUST SEATS
    • Publication number 20200232414
    • Publication date Jul 23, 2020
    • Cummins Inc.
    • Andrew P. Perr
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNALLY COOLED POPPET VALVE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200056516
    • Publication date Feb 20, 2020
    • FEDERAL-MOGUL VALVETRAIN GMBH
    • ANDRE MAREAU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERNALLY COOLED VALVE GUIDE
    • Publication number 20190331009
    • Publication date Oct 31, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Ellen Cheng-chi LEE
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20170058758
    • Publication date Mar 2, 2017
    • OAKTEC POWER LIMITED
    • Paul Francis Andrews
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE COOLING DEVICE OF INTERNAL COMBUSTION ENGINE
    • Publication number 20130014712
    • Publication date Jan 17, 2013
    • Honda Motor Co., Ltd.
    • Kengo ISHIMITSU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-MODE HIGH EFFICIENCY INTERNAL COMBUSTION ENGINE
    • Publication number 20120158273
    • Publication date Jun 21, 2012
    • Pinnacle Engines, Inc.
    • James M. Cleeves
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OVER-COMPRESSED ENGINE
    • Publication number 20110220058
    • Publication date Sep 15, 2011
    • CLEEVES ENGINES, INC.
    • James M. Cleeves
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method of producing a gas shuttle valve of an internal combustion e...
    • Publication number 20030121488
    • Publication date Jul 3, 2003
    • MAHLE Ventiltrieb GmbH
    • Marcus Abele
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Internal combustion engine
    • Publication number 20030111026
    • Publication date Jun 19, 2003
    • Atsushi Baba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES