TREA

with electrical control means

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Industry

  • CPC
  • F15B9/07
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B9/00Servomotors with follow-up action, e.g. obtained by feed-back control

Current Industry

F15B9/07with electrical control means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Servovalve
    • Patent number 11,408,443
    • Issue date Aug 9, 2022
    • Hamilton Sundstrand Corporation
    • Zbigniew Jaśkiewicz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Servovalve
    • Patent number 11,060,631
    • Issue date Jul 13, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Marcin Cis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Nozzle with locking nut
    • Patent number 10,927,859
    • Issue date Feb 23, 2021
    • HAMILTON SUNSTRAND CORPORATION
    • Piotr Sawicki
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Servovalve
    • Patent number 10,731,673
    • Issue date Aug 4, 2020
    • HAMILTON SUNSTRAND CORPORATION
    • Marcin Cis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Servovalve
    • Patent number 10,598,297
    • Issue date Mar 24, 2020
    • Hamilton Sundstrand Corporation
    • Łukasz Wiktorko
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pendulum-type electromagnetic actuator
    • Patent number 9,837,196
    • Issue date Dec 5, 2017
    • Hamilton Sundstrand Corporation
    • Jacek F. Gieras
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Servovalve having two stages and a pilot stage adapted to such a se...
    • Patent number 9,644,645
    • Issue date May 9, 2017
    • ZODIAC HYDRAULICS
    • Guylain Ozzello
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Jet pipe servo with flexure pivot
    • Patent number 8,997,624
    • Issue date Apr 7, 2015
    • Jansen's Aircraft Systems Controls, Inc.
    • Harvey B. Jansen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Positioner
    • Patent number 8,807,522
    • Issue date Aug 19, 2014
    • Azbil Corporation
    • Kouji Okuda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Electropneumatic positioner
    • Patent number 6,349,627
    • Issue date Feb 26, 2002
    • Siemens AG
    • Georg Nusche
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Electropneumatic position regulator
    • Patent number 4,855,659
    • Issue date Aug 8, 1989
    • VDO Adolf Schindling AG
    • Heinrich Riensche
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Electrically controlled hydraulically driven actuator assembly
    • Patent number 4,754,690
    • Issue date Jul 5, 1988
    • Allied-Signal Inc.
    • Ronald J. Louis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Servo pressure operated piston arrangements
    • Patent number 3,972,503
    • Issue date Aug 3, 1976
    • Lucas Industries Limited
    • Trevor Stanley Smith
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3835888
    • Patent number 3,835,888
    • Issue date Sep 17, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3771541
    • Patent number 3,771,541
    • Issue date Nov 13, 1973
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3750532
    • Patent number 3,750,532
    • Issue date Aug 7, 1973
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3468221
    • Patent number 3,468,221
    • Issue date Sep 23, 1969
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3429225
    • Patent number 3,429,225
    • Issue date Feb 25, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3407708
    • Patent number 3,407,708
    • Issue date Oct 29, 1968
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3362296
    • Patent number 3,362,296
    • Issue date Jan 9, 1968
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3338136
    • Patent number 3,338,136
    • Issue date Aug 29, 1967
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3290997
    • Patent number 3,290,997
    • Issue date Dec 13, 1966
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3282283
    • Patent number 3,282,283
    • Issue date Nov 1, 1966
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3017864
    • Patent number 3,017,864
    • Issue date Jan 23, 1962
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2990839
    • Patent number 2,990,839
    • Issue date Jul 4, 1961
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2981273
    • Patent number 2,981,273
    • Issue date Apr 25, 1961
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2613502
    • Patent number 2,613,502
    • Issue date Oct 14, 1952
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2058642
    • Patent number 2,058,642
    • Issue date Oct 27, 1936
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SERVOVALVE
    • Publication number 20200096011
    • Publication date Mar 26, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Zbigniew Jaskiewicz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SERVOVALVE HAVING TWO STAGES AND A PILOT STAGE ADAPTED TO SUCH A SE...
    • Publication number 20140251447
    • Publication date Sep 11, 2014
    • ZODIAC HYDRAULICS
    • Guylain Ozzello
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    POSITIONER
    • Publication number 20130092854
    • Publication date Apr 18, 2013
    • AZBIL CORPORATION
    • Kouji OKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL