having heat insulating properties

Patents Grantslast 30 patents

  • Information Patent Grant

    External combustion heat engine combustion chamber

    • Patent number 11,692,507
    • Issue date Jul 4, 2023
    • Quantum Industrial Development Corp.
    • Joseph Shae McDowell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine having independent combustion chamber

    • Patent number 10,533,518
    • Issue date Jan 14, 2020
    • LIUZHOU ZIJING TECHNOLOGY TRANSFER CENTER CO., LTD.
    • Hu Zhou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling engine

    • Patent number 7,650,751
    • Issue date Jan 26, 2010
    • Sharp Kabushiki Kaisha
    • Shohzoh Tanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Open cycle, internal combustion Stirling engine

    • Patent number 5,050,570
    • Issue date Sep 24, 1991
    • Robert H. Thring
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hot gas engine

    • Patent number 4,444,011
    • Issue date Apr 24, 1984
    • Dudley; Grace
    • Ivo Kolin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Insulated cylinder sleeve for a hot-gas engine

    • Patent number 4,174,616
    • Issue date Nov 20, 1979
    • U.S. Philips Corporation
    • Anton M. Nederlof
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    EXTERNAL COMBUSTION HEAT ENGINE COMBUSTION CHAMBER

    • Publication number 20210270205
    • Publication date Sep 2, 2021
    • Quantum Industrial Development Corporation
    • Joseph Shae McDowell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE HAVING INDEPENDENT COMBUSTION CHAMBER

    • Publication number 20180163662
    • Publication date Jun 14, 2018
    • Tsinghua Redbud Innovation Institute, Tianjin
    • Hu ZHOU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Stirling Engine

    • Publication number 20070277521
    • Publication date Dec 6, 2007
    • Shohzoh Tanaka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...