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the fluid under pressure being continuously delivered to one motor chamber and reacting the other chamber through a valve located in the piston, to bring the piston back in its start-position

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  • CPC
  • F01B11/003
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE F01B11/00Reciprocating-piston machines or engines without rotary main shaft

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F01B11/003the fluid under pressure being continuously delivered to one motor chamber and reacting the other chamber through a valve located in the piston, to bring the piston back in its start-position
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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear electrical machine
    • Patent number 12,348,115
    • Issue date Jul 1, 2025
    • Libertine FPE LTD.
    • Samuel Cockerill
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Surge relief valve
    • Patent number 11,221,083
    • Issue date Jan 11, 2022
    • DeZURIK, Inc.
    • Timothy M. O'Shea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power generation system and electricity generation system using the...
    • Patent number 10,767,483
    • Issue date Sep 8, 2020
    • Kazuhiko Nagashima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reciprocating drive means
    • Patent number 4,284,038
    • Issue date Aug 18, 1981
    • Baron Hire Limited
    • Frank E. West
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    3694111
    • Patent number 3,694,111
    • Issue date Sep 26, 1972
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1690923
    • Patent number 1,690,923
    • Issue date Nov 6, 1928
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents