TREA

with electrically-controlled pilot valves

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Industry

  • CPC
  • F15B13/043
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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 F15B13/00Details of servomotor systems ; Valves for servomotor systems

Current Industry

F15B13/043with electrically-controlled pilot valves
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO-STAGE SERVO VALVE
    • Publication number 20240209875
    • Publication date Jun 27, 2024
    • Goodrich Actuation Systems Limited
    • Zbigniew Jaskiewicz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Systems and Methods for Pressure Control
    • Publication number 20240159254
    • Publication date May 16, 2024
    • HUSCO International, Inc.
    • Tom Peterson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COUNTER PRESSURE VALVE ARRANGEMENT
    • Publication number 20240094750
    • Publication date Mar 21, 2024
    • Parker Hannifin EMEA S.à.r.l.
    • Mahdi Sammy BARI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SERVO VALVE FLAPPER AND NOZZLE STRUCTURE
    • Publication number 20230400042
    • Publication date Dec 14, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Michal BIELEN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD TO SERVICE A CUTTING ELEMENT IN WORK MACHINE
    • Publication number 20230380355
    • Publication date Nov 30, 2023
    • Deere & Company
    • Sanket Pawar
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    A SPRAY UNIT FOR A REMOTELY OPERABLE SPRAY APPARATUS AND APPARATUS...
    • Publication number 20230372958
    • Publication date Nov 23, 2023
    • Q-Bot Limited
    • Chris Hamblin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HYDRAULIC MULTI-WAY VALVE WITH INDEPENDENT OIL-PORT CONTROL, AND CO...
    • Publication number 20230220926
    • Publication date Jul 13, 2023
    • JIANGSU HENGLI HYDRAULIC TECHNOLOGY CO., LTD.
    • Liping WANG
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PIEZOELECTRIC RING BENDER SERVO VALVE ASSEMBLY FOR AIRCRAFT FLIGHT...
    • Publication number 20230204052
    • Publication date Jun 29, 2023
    • Michael Yuan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELIMINATING BLEED ON FLOW CONTROLS
    • Publication number 20230167834
    • Publication date Jun 1, 2023
    • Dresser, LLC
    • Harold Randall Smart
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SERVOVALVE HAVING A LINEAR ACTUATOR AND MECHANICAL FEEDBACK
    • Publication number 20230145967
    • Publication date May 11, 2023
    • SAFRAN AEROSYSTEMS HYDRAULICS
    • Matthieu PAPOIN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SOLENOID DRIVEN ACTUATOR
    • Publication number 20230111165
    • Publication date Apr 13, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Susca
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE CALIBRATION SYSTEM AND CALIBRATION METHOD
    • Publication number 20230078399
    • Publication date Mar 16, 2023
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLUID PRESSURE CONTROL DEVICE
    • Publication number 20220228608
    • Publication date Jul 21, 2022
    • SMC Corporation
    • Tatsumasa YAMASHIRO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SERVO VALVE FLAPPER AND NOZZLE STRUCTURE
    • Publication number 20220196040
    • Publication date Jun 23, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • Michal BIELEN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLIGHT CONTROL SYSTEM COMPRISING A HYDRAULIC SERVO ACTUATOR
    • Publication number 20220144414
    • Publication date May 12, 2022
    • Liebherr-Aerospace Lindenberg GmbH
    • Tobias Roeben
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    ROTARY SERVO VALVE
    • Publication number 20220136533
    • Publication date May 5, 2022
    • DOMIN FLUID POWER LIMITED
    • Andrew COLLINS
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DRIVE DEVICE FOR HYDRAULIC CYLINDER IN WORK MACHINE
    • Publication number 20220120295
    • Publication date Apr 21, 2022
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Koji Ueda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Redundant Electrohydraulic Positioning Control System
    • Publication number 20210285466
    • Publication date Sep 16, 2021
    • WOODWARD, INC.
    • Jonathan Paul Workman
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Valve with Anti-Cavitation Features
    • Publication number 20210262494
    • Publication date Aug 26, 2021
    • Parker-Hannifin Corporation
    • Brian Slattery
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM AND METHOD WITH ELECTRO-PROPORTIONAL PRESS...
    • Publication number 20210254638
    • Publication date Aug 19, 2021
    • HydraForce, Inc.
    • Travis Schmidt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Electronically Adjustable Pressure Compensated Flow Control With Pr...
    • Publication number 20210231135
    • Publication date Jul 29, 2021
    • HUSCO International, Inc.
    • Michael Gilling
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW CONTROL VALVE AND HYDRAULIC MACHINE INCLUDING THE SAME
    • Publication number 20210207622
    • Publication date Jul 8, 2021
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Jinwook Kim
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FILTER RETAINING PLUG
    • Publication number 20210190097
    • Publication date Jun 24, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Maciej BUJEWICZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SERVOVALVE
    • Publication number 20210180722
    • Publication date Jun 17, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Marcin CIS
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    PEDAL MODULATING VALVE ASSEMBLY INCLUDING MULTIPLE GAIN STATES
    • Publication number 20210164585
    • Publication date Jun 3, 2021
    • MICO, Inc.
    • Peter BACKES
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    On/Off Hydraulic Valve
    • Publication number 20210123459
    • Publication date Apr 29, 2021
    • AALTO UNIVERSITY FOUNDATION SR
    • Tapio LANTELA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SERVO VALVE ASSEMBLY
    • Publication number 20210115950
    • Publication date Apr 22, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Maciej Bujewicz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SAFETY VALVE
    • Publication number 20210095777
    • Publication date Apr 1, 2021
    • HOERBIGER FLOW CONTROL GMBH
    • Jochen SCHAIBLE
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Seismic Vibrator Servo Valve with Proportional Linear Pressure Feed...
    • Publication number 20210010491
    • Publication date Jan 14, 2021
    • Dennis Keith Reust
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    NOZZLE WITH CHANGEABLE PRESS FIT
    • Publication number 20200391331
    • Publication date Dec 17, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Piotr Sawicki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR