Engines having secondary air mixed with fuel in pump, compressed therein without ignition, and fuel-air mixture being injected into air in cylinder

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas-exchanging process for two-stroke, internal combustion engines

    • Patent number 5,345,897
    • Issue date Sep 13, 1994
    • Robert Bosch GmbH
    • Ernst Linder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two cycle diesel engine

    • Patent number 5,178,104
    • Issue date Jan 12, 1993
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hideaki Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2406491

    • Patent number 2,406,491
    • Issue date Aug 27, 1946
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1978335

    • Patent number 1,978,335
    • Issue date Oct 23, 1934
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents