with thermostat and pneumatic actuator both working on the air mixture control valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Temperature responsive air induction apparatus

    • Patent number 4,430,981
    • Issue date Feb 14, 1984
    • Fram Europe Limited
    • J. H. Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for controlling the intake air temperature of a carburetor-e...

    • Patent number 4,231,343
    • Issue date Nov 4, 1980
    • Filterwerke Mann & Hummel GmbH
    • Herbert Alf
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for regulating the intake air temperature of a carburetor-eq...

    • Patent number 4,161,930
    • Issue date Jul 24, 1979
    • Filterwerk Mann & Hummel GmbH
    • Lothar Bendig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for automatically controlling the intake air temperature of...

    • Patent number 4,144,857
    • Issue date Mar 20, 1979
    • Filterwerk Mann & Hummel GmbH
    • Lothar Bendig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3450119

    • Patent number 3,450,119
    • Issue date Jun 17, 1969
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2886019

    • Patent number 2,886,019
    • Issue date May 12, 1959
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2853065

    • Patent number 2,853,065
    • Issue date Sep 23, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2822794

    • Patent number 2,822,794
    • Issue date Feb 11, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1377606

    • Patent number 1,377,606
    • Issue date May 10, 1921
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents