Pressurised crankcases

Patents Grantslast 30 patents

  • Information Patent Grant

    Improving the efficiency of Stirling cycle heat machines

    • Patent number 9,790,890
    • Issue date Oct 17, 2017
    • Graham William Osborne
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stirling engine

    • Patent number 7,644,581
    • Issue date Jan 12, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Yaguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Thermal cycle engine with augmented thermal energy input area

    • Patent number 7,607,299
    • Issue date Oct 27, 2009
    • Pratt & Whitney Rocketdyne, Inc.
    • Joseph P Carroll
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hot gas engine comprising sealing means around piston rods

    • Patent number 4,257,230
    • Issue date Mar 24, 1981
    • S. Gunner K. Lundholm
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3812677

    • Patent number 3,812,677
    • Issue date May 28, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT MACHINES

    • Publication number 20130192221
    • Publication date Aug 1, 2013
    • Graham William Osborne
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STIRLING ENGINE

    • Publication number 20100257857
    • Publication date Oct 14, 2010
    • Hiroshi Yaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    POWER TRANSMISSION MECHANISM AND EXHAUST HEAT RECOVERY APPARATUS

    • Publication number 20100043427
    • Publication date Feb 25, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Daisaku Sawada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling engine

    • Publication number 20070089410
    • Publication date Apr 26, 2007
    • Sharp Kabushiki Kaisha
    • Kazushi Yoshimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Thermal cycle engine with augmented thermal energy input area

    • Publication number 20070033935
    • Publication date Feb 15, 2007
    • Joseph P. Carroll
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling engine

    • Publication number 20050274111
    • Publication date Dec 15, 2005
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Yaguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES