TREA

With fluid pressure seating of valve

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  • CPC
  • Y10T137/7733
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/7733With fluid pressure seating of valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor gas cutoff
    • Patent number 11,041,492
    • Issue date Jun 22, 2021
    • Donald R. McMullen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor gas cutoff
    • Patent number 10,436,189
    • Issue date Oct 8, 2019
    • Donald R. McMullen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Electrode connector for ring laser gyros
    • Patent number 7,429,198
    • Issue date Sep 30, 2008
    • Honeywell International Inc.
    • James K. Baxter
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Machine comprising a safety valve for the supply of pressurised fluid
    • Patent number 7,207,348
    • Issue date Apr 24, 2007
    • Recoules S.A.
    • Jean-Pierre Fouillet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air turbine starter having a force balanced, pressure energized, we...
    • Patent number 7,033,134
    • Issue date Apr 25, 2006
    • Honeywell International, Inc.
    • Brent L. Bristol
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Device for preventing unintentional restarting
    • Patent number 6,679,053
    • Issue date Jan 20, 2004
    • Georg Fischer Rohrverbindungstechnik GmbH
    • Ronny-Michael Priese
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic automatic shutdown valve system
    • Patent number 5,365,965
    • Issue date Nov 22, 1994
    • Cambria Valve Corporation
    • Wayne Dunn
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic safety valve
    • Patent number 5,289,843
    • Issue date Mar 1, 1994
    • Roger R. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control system
    • Patent number 5,228,469
    • Issue date Jul 20, 1993
    • Bernard J. Otten
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Pipeline safety valve
    • Patent number 4,768,539
    • Issue date Sep 6, 1988
    • Camco, Incorporated
    • Ronald E. Pringle
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Water shut-off valve
    • Patent number 4,742,841
    • Issue date May 10, 1988
    • Numatics, Incorporated
    • Douglas B. Vonderhaar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic shut-off valve for welding electrode coolant systems
    • Patent number 4,650,152
    • Issue date Mar 17, 1987
    • Kingsley A. Doutt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High and low tubing pressure actuated well safety valve
    • Patent number 4,161,960
    • Issue date Jul 24, 1979
    • Camco, Incorporated
    • Fred E. Watkins
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pressure operated valve
    • Patent number 4,097,184
    • Issue date Jun 27, 1978
    • Atlas Copco Aktiebolag
    • Gunnar Christer Hansson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Low pressure shutoff valve for fluid operated tool
    • Patent number 4,090,688
    • Issue date May 23, 1978
    • Gardner-Denver Company
    • William Workman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3848629
    • Patent number 3,848,629
    • Issue date Nov 19, 1974
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3805673
    • Patent number 3,805,673
    • Issue date Apr 23, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3726341
    • Patent number 3,726,341
    • Issue date Apr 10, 1973
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3713485
    • Patent number 3,713,485
    • Issue date Jan 30, 1973
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3661173
    • Patent number 3,661,173
    • Issue date May 9, 1972
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    3512556
    • Patent number 3,512,556
    • Issue date May 19, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3477507
    • Patent number 3,477,507
    • Issue date Nov 11, 1969
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3087508
    • Patent number 3,087,508
    • Issue date Apr 30, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3086547
    • Patent number 3,086,547
    • Issue date Apr 23, 1963
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    2986153
    • Patent number 2,986,153
    • Issue date May 30, 1961
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2935997
    • Patent number 2,935,997
    • Issue date May 10, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2935998
    • Patent number 2,935,998
    • Issue date May 10, 1960
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2744537
    • Patent number 2,744,537
    • Issue date May 8, 1956
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2707484
    • Patent number 2,707,484
    • Issue date May 3, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2699177
    • Patent number 2,699,177
    • Issue date Jan 11, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents