Fuel cut-off by altering the pressure in the float chamber; Arrangement of pneumatic accumulators for pressure equalization

Patents Grantslast 30 patents

  • Information Patent Grant

    Carburetor fuel shut-off system

    • Patent number 6,615,792
    • Issue date Sep 9, 2003
    • Walbro Engine Management LLC
    • Timothy K. Grifka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Multi-fuel carburetor

    • Patent number 4,518,540
    • Issue date May 21, 1985
    • Yamaha Hatsudoki Kabushika Kaisha
    • Hidekazu Takayasu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3802403

    • Patent number 3,802,403
    • Issue date Apr 9, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3746321

    • Patent number 3,746,321
    • Issue date Jul 17, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3514083

    • Patent number 3,514,083
    • Issue date May 26, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3080858

    • Patent number 3,080,858
    • Issue date Mar 12, 1963
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2358255

    • Patent number 2,358,255
    • Issue date Sep 12, 1944
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2229851

    • Patent number 2,229,851
    • Issue date Jan 28, 1941
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1948135

    • Patent number 1,948,135
    • Issue date Feb 20, 1934
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS