the cams, or the like, rotating at a higher speed than that corresponding to the valve cycle

Patents Grantslast 30 patents

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    Four-stroke internal combustion engine thereto related vehicle and...

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    • Issue date Nov 17, 2020
    • Scania CV AB
    • Andreas Dahl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Four-stroke internal combustion engine thereto related vehicle and...

    • Patent number 10,837,324
    • Issue date Nov 17, 2020
    • Scania CV AB
    • Andreas Dahl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Valve drive

    • Patent number 10,774,699
    • Issue date Sep 15, 2020
    • Scania CV AB
    • Hans Göransson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Engine valve shaft with flow passages for intake and exhaust control

    • Patent number 10,344,682
    • Issue date Jul 9, 2019
    • Andre H Vandenberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Cylinder lubrication system for two-stroke engine

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    • Honda Motor Co., Ltd.
    • Yoshikazu Yamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Four-stroke engine

    • Patent number 9,797,281
    • Issue date Oct 24, 2017
    • SUZHOU CLEVA PRECISION MACHINERY & TECHNOLOGY CO., LTD.
    • Zhao Kong
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Pneumatic engine system with air circulation

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    • Yu-Hun Nien
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    Four-stroke cycle engine

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    • Suzuki Motor Corporation
    • Hiroshi Ohsawa
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    Marine hulls and drives

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    • Mitja Victor Hinderks
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    Rotary piston machine

    • Patent number 7,849,832
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    • Herbert Huettlin
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    Engine having axially opposed cylinders

    • Patent number 7,739,998
    • Issue date Jun 22, 2010
    • Thomas J. Dougherty
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Mono-shaft four-stroke engine

    • Patent number 7,000,581
    • Issue date Feb 21, 2006
    • Nagesh Siddabasappa Mavinahally
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Compressed gas engine with pistons and cylinders

    • Patent number 6,598,392
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    • William A. Majeres
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    Hodgson piston type engine

    • Patent number 6,460,497
    • Issue date Oct 8, 2002
    • Donald Eugene Hodgson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Valve gear for four-cycle engine

    • Patent number 4,762,094
    • Issue date Aug 9, 1988
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tetsuzo Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Lubricating device for overhead valve engine

    • Patent number 4,762,098
    • Issue date Aug 9, 1988
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Shinichi Tamba
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Valve gear for use in a four-cycle engine

    • Patent number 4,748,945
    • Issue date Jun 7, 1988
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tetsuzo Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Valve gear for four-cycle engine

    • Patent number 4,736,717
    • Issue date Apr 12, 1988
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tetsuzo Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    4-Cycle engine

    • Patent number 4,716,861
    • Issue date Jan 5, 1988
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tetsuzo Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve gear for four-cycle engine

    • Patent number 4,697,555
    • Issue date Oct 6, 1987
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tetsuzo Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Valve system for overhead valve type four-cycle engine

    • Patent number 4,683,847
    • Issue date Aug 4, 1987
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tetsuzo Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve gear for use in a four cycle engine

    • Patent number 4,682,573
    • Issue date Jul 28, 1987
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Tetsuzo Fujikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    2843095

    • Patent number 2,843,095
    • Issue date Jul 15, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2327645

    • Patent number 2,327,645
    • Issue date Aug 24, 1943
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    2091934

    • Patent number 2,091,934
    • Issue date Aug 31, 1937
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    2033140

    • Patent number 2,033,140
    • Issue date Mar 10, 1936
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1817153

    • Patent number 1,817,153
    • Issue date Aug 4, 1931
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1741090

    • Patent number 1,741,090
    • Issue date Dec 24, 1929
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1708749

    • Patent number 1,708,749
    • Issue date Apr 9, 1929
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1644329

    • Patent number 1,644,329
    • Issue date Oct 4, 1927
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

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    DOUBLE ACTING PISTON ENGINES

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    • Georg Deeke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    REVOLUTION ENGINE

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    • Fei Qin
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    FOUR-STROKE INTERNAL COMBUSTION ENGINE THERETO RELATED VEHICLE AND...

    • Publication number 20200040774
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    • SCANIA CV AB
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    A VALVE DRIVE

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    • SCANIA CV AB
    • Hans GÖRANSSON
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    SLIDING MEMBER AND METHOD OF MANUFACTURING THE SAME

    • Publication number 20160186617
    • Publication date Jun 30, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Ippei FUKUTOMI
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    FOUR CYCLE ENGINE CARBURETORS

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    • Nagesh S. Mavinahally
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    DEVICE FOR ACTUATING A VALVE OF AN INTERNAL COMBUSTION ENGINE

    • Publication number 20140165936
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    • VALEO SYSTEMES DE CONTROLE MOTEUR
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    PNEUMATIC ENGINE SYSTEM WITH AIR CIRCULATION

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    MS EXTENDED EXPANSION ENGINE

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    FOUR-STROKE CYCLE ENGINE

    • Publication number 20130112160
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    • SUZUKI MOTOR CORPORATION
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    Rotary Piston Machine

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    Engine Having Axially Opposed Cylinders

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    Reciprocating devices

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    COMPRESSED GAS ENGINE WITH PISTONS AND CYLINDERS

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    • William A. Majeres
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