Control of valve gear, speed or power

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve mechanism, engine and vehicle

    • Patent number 11,448,105
    • Issue date Sep 20, 2022
    • Great Wall Motor Company Limited
    • Tao Liu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fuel injection control device and fuel injection control method

    • Patent number 11,149,598
    • Issue date Oct 19, 2021
    • Denso Corporation
    • Masayuki Niwa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Combined-cycle combustion control type three-cylinder engine and me...

    • Patent number 10,267,221
    • Issue date Apr 23, 2019
    • Hyundai Motor Company
    • Min-Kyu Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control architecture and optimal strategy for switching between 2-s...

    • Patent number 8,122,857
    • Issue date Feb 28, 2012
    • Robert Bosch GmbH
    • Maksim Subbotin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control system for plant

    • Patent number 7,826,956
    • Issue date Nov 2, 2010
    • Honda Motor Co., Ltd.
    • Hirohito Ide
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Apparatus for abnormal diagnosis of variable valve timing mechanism

    • Patent number 7,343,887
    • Issue date Mar 18, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Shinichi Soejima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Hydraulic valve system for controlling flow of gas into or out of a...

    • Patent number 6,772,718
    • Issue date Aug 10, 2004
    • Lotus Cars Limited
    • Jeffrey Allen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    De′ sax′ e two cycle engine, constant pressure adia...

    • Patent number 6,662,763
    • Issue date Dec 16, 2003
    • Samuel Barran Tafoya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjusting device

    • Patent number 6,591,799
    • Issue date Jul 15, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirofumi Hase
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus and method for controlling internal combustion engine

    • Patent number 6,584,956
    • Issue date Jul 1, 2003
    • Unisia Jecs Corporation
    • Kenichi Machida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection control system and method and engine control unit fo...

    • Patent number 6,499,469
    • Issue date Dec 31, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Ken Ogawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Selectable 2-stroke/4-stroke camshaft drive system

    • Patent number 6,499,452
    • Issue date Dec 31, 2002
    • Jonathan Austin Ma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable inlet valve damper for an internal combustion engine

    • Patent number 6,341,585
    • Issue date Jan 29, 2002
    • Edward Lawrence Warren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust valve throttling mechanism for two-stroke engine

    • Patent number 4,864,980
    • Issue date Sep 12, 1989
    • Brunswick Corporation
    • Stephen B. Riese
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3838674

    • Patent number 3,838,674
    • Issue date Oct 1, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3791366

    • Patent number 3,791,366
    • Issue date Feb 12, 1974
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3777088

    • Patent number 3,777,088
    • Issue date Dec 4, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3757758

    • Patent number 3,757,758
    • Issue date Sep 11, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3750780

    • Patent number 3,750,780
    • Issue date Aug 7, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3738347

    • Patent number 3,738,347
    • Issue date Jun 12, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3731663

    • Patent number 3,731,663
    • Issue date May 8, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3731667

    • Patent number 3,731,667
    • Issue date May 8, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3722491

    • Patent number 3,722,491
    • Issue date Mar 27, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3722492

    • Patent number 3,722,492
    • Issue date Mar 27, 1973
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3720182

    • Patent number 3,720,182
    • Issue date Mar 13, 1973
    • G08 - SIGNALLING
  • Information Patent Grant

    3693603

    • Patent number 3,693,603
    • Issue date Sep 26, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3682267

    • Patent number 3,682,267
    • Issue date Aug 8, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3678911

    • Patent number 3,678,911
    • Issue date Jul 25, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3651643

    • Patent number 3,651,643
    • Issue date Mar 28, 1972
    • G08 - SIGNALLING
  • Information Patent Grant

    3648524

    • Patent number 3,648,524
    • Issue date Mar 14, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents