TREA

Valves for steam inlet or outlet

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Industry

  • CPC
  • F01B2250/001
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE F01B2250/00Accessories of steam engines Arrangements or control devices of piston pumps, compressors without crank shafts or condensors for so far as they influence the functioning of the engines

Current Industry

F01B2250/001Valves for steam inlet or outlet
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve assembly
    • Patent number 11,629,789
    • Issue date Apr 18, 2023
    • Brian Lee Davis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for a piston engine including a recirculating s...
    • Patent number 11,549,370
    • Issue date Jan 10, 2023
    • Karl Peter Mulligan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for a piston engine including a recirculating s...
    • Patent number 10,975,697
    • Issue date Apr 13, 2021
    • Karl Peter Mulligan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High efficiency steam engine
    • Patent number 10,774,645
    • Issue date Sep 15, 2020
    • Thermal Power Recovery LLC
    • James V. Harmon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High efficiency steam engine having improved steam cutoff control
    • Patent number 10,550,737
    • Issue date Feb 4, 2020
    • Thermal Power Recovery LLC
    • James V. Harmon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve assembly having rotatable throttle and intake assemblies
    • Patent number 9,903,238
    • Issue date Feb 27, 2018
    • MICROSTEAM, INC.
    • Joshua A. Tolbert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High efficiency steam engine and steam expander
    • Patent number 9,828,886
    • Issue date Nov 28, 2017
    • Thermal Power Recovery, LLC
    • James V. Harmon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3747338
    • Patent number 3,747,338
    • Issue date Jul 24, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3030936
    • Patent number 3,030,936
    • Issue date Apr 24, 1962
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2692156
    • Patent number 2,692,156
    • Issue date Oct 19, 1954
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2544866
    • Patent number 2,544,866
    • Issue date Mar 13, 1951
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2515951
    • Patent number 2,515,951
    • Issue date Jul 18, 1950
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2443860
    • Patent number 2,443,860
    • Issue date Jun 22, 1948
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2401545
    • Patent number 2,401,545
    • Issue date Jun 4, 1946
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2202217
    • Patent number 2,202,217
    • Issue date May 28, 1940
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2198571
    • Patent number 2,198,571
    • Issue date Apr 23, 1940
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2122211
    • Patent number 2,122,211
    • Issue date Jun 28, 1938
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2033109
    • Patent number 2,033,109
    • Issue date Mar 10, 1936
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2010645
    • Patent number 2,010,645
    • Issue date Aug 6, 1935
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1993891
    • Patent number 1,993,891
    • Issue date Mar 12, 1935
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1976291
    • Patent number 1,976,291
    • Issue date Oct 9, 1934
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1974181
    • Patent number 1,974,181
    • Issue date Sep 18, 1934
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1938710
    • Patent number 1,938,710
    • Issue date Dec 12, 1933
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1905309
    • Patent number 1,905,309
    • Issue date Apr 25, 1933
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1824541
    • Patent number 1,824,541
    • Issue date Sep 22, 1931
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1753297
    • Patent number 1,753,297
    • Issue date Apr 8, 1930
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1738668
    • Patent number 1,738,668
    • Issue date Dec 10, 1929
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1727626
    • Patent number 1,727,626
    • Issue date Sep 10, 1929
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1707793
    • Patent number 1,707,793
    • Issue date Apr 2, 1929
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1703801
    • Patent number 1,703,801
    • Issue date Feb 26, 1929
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents