the connection of the pistons with an actuated or actuating element being at the outer ends of the cylinders

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic centrifugal piston motor

    • Patent number 5,182,977
    • Issue date Feb 2, 1993
    • William Gulbrantson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stirling cycle apparatus

    • Patent number 4,290,264
    • Issue date Sep 22, 1981
    • British Aerospace Public Limited Company
    • Derrick J. Haines
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Circular motion reciprocating engine

    • Patent number 3,939,808
    • Issue date Feb 24, 1976
    • Bohdan Kostecki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3557661

    • Patent number 3,557,661
    • Issue date Jan 26, 1971
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2736267

    • Patent number 2,736,267
    • Issue date Feb 28, 1956
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2040401

    • Patent number 2,040,401
    • Issue date May 12, 1936
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1623924

    • Patent number 1,623,924
    • Issue date Apr 5, 1927
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1484960

    • Patent number 1,484,960
    • Issue date Feb 26, 1924
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1462874

    • Patent number 1,462,874
    • Issue date Jul 24, 1923
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1341332

    • Patent number 1,341,332
    • Issue date May 25, 1920
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES