TREA

Variable orifice-type modulator

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  • CPC
  • Y10T137/8659
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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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Y10T137/8659Variable orifice-type modulator
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Split valves for regulating fluid flow in closed loop systems
    • Patent number 12,055,960
    • Issue date Aug 6, 2024
    • General Electric Company
    • Biao Fang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezoelectric ring bender servo valve assembly for aircraft flight...
    • Patent number 11,867,204
    • Issue date Jan 9, 2024
    • Michael Yuan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve having a valve body
    • Patent number 11,686,403
    • Issue date Jun 27, 2023
    • Buerkert Werke GmbH & Co. KG
    • Christian Hartmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezoelectric ring bender servo valve assembly for aircraft flight...
    • Patent number 11,608,840
    • Issue date Mar 21, 2023
    • Michael Yuan
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid servo valve and fluid servo apparatus
    • Patent number 11,335,491
    • Issue date May 17, 2022
    • TOKKYOKIKI CORPORATION
    • Teruo Maruyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Servovalves
    • Patent number 11,306,747
    • Issue date Apr 19, 2022
    • Hamilton Sundstrand Corporation
    • Maciej Bujewicz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic stage
    • Patent number 11,193,510
    • Issue date Dec 7, 2021
    • MICROTECNICA S.R.L.
    • Agostino Medaglia
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Servovalve assembly
    • Patent number 10,544,870
    • Issue date Jan 28, 2020
    • Hamilton Sundstrand Corporation
    • Zbigniew Jaśkiewicz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure regulation servo-valve with reduced leakage flow rate
    • Patent number 10,344,780
    • Issue date Jul 9, 2019
    • SAFRAN LANDING SYSTEMS
    • Alain Briancon Marjollet
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Servo valve spool
    • Patent number 10,309,542
    • Issue date Jun 4, 2019
    • Hamilton Sundstrand Corporation
    • Wojciech Pluciński
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method of controlling proportional motion control valve
    • Patent number 9,964,965
    • Issue date May 8, 2018
    • HydraForce, Inc.
    • David Dornbach
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid controller with load sense and flow amplification
    • Patent number 9,920,776
    • Issue date Mar 20, 2018
    • Eaton Corporation
    • Aaron Kelly Krahn
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method of detecting failure of a servo-valve, and a servo-valve app...
    • Patent number 9,897,116
    • Issue date Feb 20, 2018
    • IN-LHC
    • Guylain Ozzello
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Device for providing a fluid having regulated output pressure
    • Patent number 9,709,994
    • Issue date Jul 18, 2017
    • Asco Numatics GmbH
    • Martin Vogt
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Two-position, two-stage servo valve
    • Patent number 9,709,177
    • Issue date Jul 18, 2017
    • Honeywell International Inc.
    • Paul W. Futa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    High-temperature and high-vibration capable armature assemblies for...
    • Patent number 9,574,676
    • Issue date Feb 21, 2017
    • Honeywell International Inc.
    • Donna Laboda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluid flow control device and method
    • Patent number 9,217,372
    • Issue date Dec 22, 2015
    • Hamilton Sundstrand Corporation
    • Bruce Paradise
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Servo valve
    • Patent number 8,783,291
    • Issue date Jul 22, 2014
    • Liebherr-Aerospace Lindenberg GmbH
    • Franz Weixler
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Proportional motion control valve
    • Patent number 8,757,208
    • Issue date Jun 24, 2014
    • HydraForce, Inc.
    • David Dornbach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Accumulator assembly
    • Patent number 8,567,444
    • Issue date Oct 29, 2013
    • GM Global Technology Operations LLC
    • Carlos E. Marin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Torque motor linearization
    • Patent number 8,522,821
    • Issue date Sep 3, 2013
    • Woodward HRT, Inc.
    • Ronald D. Olson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Pressure-regulator servovalve with reduced leakage rate
    • Patent number 8,418,722
    • Issue date Apr 16, 2013
    • IN-LHC
    • Raymond Grancher
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure management control valve assembly
    • Patent number 8,381,761
    • Issue date Feb 26, 2013
    • Cla-Val Co.
    • Daniel Ré
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control device and hydraulic pilot control
    • Patent number 8,322,375
    • Issue date Dec 4, 2012
    • Robert Bosch GmbH
    • Frank Helbling
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve unit
    • Patent number 8,302,629
    • Issue date Nov 6, 2012
    • Nabtesco Corporation
    • Masakazu Hattori
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Control valve arrangements
    • Patent number 7,832,427
    • Issue date Nov 16, 2010
    • Aldridge Piling Equipment (Hire) Co. Ltd.
    • David Coley
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Proportional pressure control valve
    • Patent number 7,779,853
    • Issue date Aug 24, 2010
    • Parker-Hannifin Corporation
    • Joseph P. Reilly
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Two-stage servo-valve
    • Patent number 7,757,714
    • Issue date Jul 20, 2010
    • Siemens Aktiengesellschaft
    • Andre-Heinrich Meinhof
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pilot valve
    • Patent number 7,631,663
    • Issue date Dec 15, 2009
    • Bosch Rexroth AG
    • Johannes Rauch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Methods and apparatus for mechanically adjusting a null offset in a...
    • Patent number 7,458,394
    • Issue date Dec 2, 2008
    • H.R. Textron, Inc.
    • Muchlis Achmad
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents