TREA

Low pressure control

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  • CPC
  • F15B2211/252
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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 F15B2211/00Circuits for servomotor systems

Current Industry

F15B2211/252Low pressure control
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Over-pressure protection system
    • Patent number 11,746,802
    • Issue date Sep 5, 2023
    • Mueller International, LLC
    • Daryl Lee Gibson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Over-pressure protection system
    • Patent number 11,441,584
    • Issue date Sep 13, 2022
    • Mueller International, LLC
    • Daryl Lee Gibson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic apparatus comprising synthetically commutated machine, an...
    • Patent number 11,022,153
    • Issue date Jun 1, 2021
    • ARTEMIS INTELLIGENT POWER LIMITED
    • Matthew Green
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Device and method for controlling a hydraulic machine
    • Patent number 10,830,348
    • Issue date Nov 10, 2020
    • Danfoss Power Solutions GmbH & Co. OHG
    • Suenje Marsch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Over-pressure protection system
    • Patent number 10,767,673
    • Issue date Sep 8, 2020
    • Mueller International, LLC
    • Daryl Lee Gibson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Adaptive control of hydraulic tool on remote controlled demolition...
    • Patent number 10,422,357
    • Issue date Sep 24, 2019
    • Husqvarna AB
    • Tommy Olsson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic unit
    • Patent number 10,041,508
    • Issue date Aug 7, 2018
    • Weber-Hydraulik GmbH
    • Johann Schmollngruber
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Dual control hydraulic circuit for a tilting power swivel
    • Patent number 9,915,108
    • Issue date Mar 13, 2018
    • Larry G. Keast
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic drive system
    • Patent number 9,546,673
    • Issue date Jan 17, 2017
    • Kabushiki Kaisha KCM
    • Shinichiro Tanaka
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid bypass system
    • Patent number 8,607,559
    • Issue date Dec 17, 2013
    • Eaton Corporation
    • Philip James Dybing
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Dual mode hydraulic circuit control and method
    • Patent number 7,874,151
    • Issue date Jan 25, 2011
    • Caterpillar Inc.
    • Hong-Chin Lin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic fluid supply system
    • Patent number 6,170,261
    • Issue date Jan 9, 2001
    • Komatsu, Ltd.
    • Naoki Ishizaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Outlet metering load-sensing circuit
    • Patent number 4,510,751
    • Issue date Apr 16, 1985
    • The Cessna Aircraft Company
    • Alan D. Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Signal bleed-down valve
    • Patent number 4,344,285
    • Issue date Aug 17, 1982
    • The Cessna Aircraft Company
    • William A. Ridge
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3279484
    • Patent number 3,279,484
    • Issue date Oct 18, 1966
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    2977763
    • Patent number 2,977,763
    • Issue date Apr 4, 1961
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2966889
    • Patent number 2,966,889
    • Issue date Jan 3, 1961
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    2731952
    • Patent number 2,731,952
    • Issue date Jan 24, 1956
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2460440
    • Patent number 2,460,440
    • Issue date Feb 1, 1949
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2356366
    • Patent number 2,356,366
    • Issue date Aug 22, 1944
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2333530
    • Patent number 2,333,530
    • Issue date Nov 2, 1943
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    2255560
    • Patent number 2,255,560
    • Issue date Sep 9, 1941
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    1558002
    • Patent number 1,558,002
    • Issue date Oct 20, 1925
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    OVER-PRESSURE PROTECTION SYSTEM
    • Publication number 20220373002
    • Publication date Nov 24, 2022
    • Mueller International, LLC
    • Daryl Lee Gibson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    OVER-PRESSURE PROTECTION SYSTEM
    • Publication number 20200355204
    • Publication date Nov 12, 2020
    • Mueller International, LLC
    • Daryl Lee Gibson
    • G01 - MEASURING TESTING
  • Information Patent Application

    HYDRAULIC APPARATUS COMPRISING SYNTHETICALLY COMMUTATED MACHINE, AN...
    • Publication number 20190010965
    • Publication date Jan 10, 2019
    • Artemis Intelligent Power Limited
    • Matthew GREEN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ADAPTIVE CONTROL OF HYDRAULIC TOOL ON REMOTE CONTROLLED DEMOLITION...
    • Publication number 20180320711
    • Publication date Nov 8, 2018
    • HUSQVARNA AB
    • Tommy Olsson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DEVICE AND METHOD FOR CONTROLLING A HYDRAULIC MACHINE
    • Publication number 20160341223
    • Publication date Nov 24, 2016
    • Danfoss Power Solutions GmbH & Co OHG
    • Suenje Marsch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic unit
    • Publication number 20160102687
    • Publication date Apr 14, 2016
    • WEBER-HYDRAULIK GMBH
    • Johann SCHMOLLNGRUBER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC DRIVE SYSTEM
    • Publication number 20140366521
    • Publication date Dec 18, 2014
    • Shinichiro Tanaka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FLUID BYPASS SYSTEM
    • Publication number 20110154816
    • Publication date Jun 30, 2011
    • Philip James Dybing
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Dual mode hydraulic circuit control and method
    • Publication number 20090229261
    • Publication date Sep 17, 2009
    • Caterpillar Inc.
    • Hong-Chin Lin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL