Other component parts, details, or accessories, peculiar to steam engines

Patents Grantslast 30 patents

  • 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

    Detecting end of stroke in a hydraulic motor

    • Patent number 10,385,890
    • Issue date Aug 20, 2019
    • Westport Power Inc.
    • Gregory A. Batenburg
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    R-θ table apparatus and processing apparatus of internal thread

    • Patent number 10,363,597
    • Issue date Jul 30, 2019
    • M.H. CENTER LIMITED
    • Susumu Aoyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for producing metal member

    • Patent number 10,071,440
    • Issue date Sep 11, 2018
    • Komatsu Ltd.
    • Yoshitaka Shibata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Valve unit and a fluid working machine comprising a valve unit

    • Patent number 9,732,748
    • Issue date Aug 15, 2017
    • Artemis Intelligent Power Limited
    • Uwe Stein
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thermal engine with an improved valve system

    • Patent number 8,997,627
    • Issue date Apr 7, 2015
    • Paul Michael Passarelli
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Separator member for separating solids from gaseous media

    • Patent number 3,958,966
    • Issue date May 25, 1976
    • Kraftwerk Union Aktiengesellschaft
    • Herbert Keller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3707878

    • Patent number 3,707,878
    • Issue date Jan 2, 1973
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2405359

    • Patent number 2,405,359
    • Issue date Aug 6, 1946
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1372559

    • Patent number 1,372,559
    • Issue date Mar 22, 1921
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents