with oscillating cylinders

Patents Grantslast 30 patents

  • Information Patent Grant

    Regenerator and regenerative refrigerator with insertion member

    • Patent number 9,759,459
    • Issue date Sep 12, 2017
    • Sumitomo Heavy Industries, Ltd.
    • Yoshikatsu Hiratsuka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Thermodynamic free walking beam engine

    • Patent number 7,363,760
    • Issue date Apr 29, 2008
    • Craig R McCrea
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Stirling machine

    • Patent number 4,717,405
    • Issue date Jan 5, 1988
    • Battelle Memorial Institute
    • Jean-Pierre Budliger
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Plunging cylinder liquid piston stirling engine

    • Patent number 4,676,066
    • Issue date Jun 30, 1987
    • Windfarm Museum, Inc.
    • Peter L. Tailer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS