TREA

having valve means between output member and the load sensing circuit

Follow

Industry

  • CPC
  • F15B2211/6051
This industry / category may be too specific. Please go to a parent level for more data

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

F15B2211/6051having valve means between output member and the load sensing circuit
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic arrangement for work vehicle comprising a priority valve
    • Patent number 12,038,024
    • Issue date Jul 16, 2024
    • CNH Industrial America LLC
    • Alessandro Benevelli
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Electronically adjustable pressure compensated flow control with pr...
    • Patent number 11,549,525
    • Issue date Jan 10, 2023
    • HUSCO International, Inc.
    • Michael Gilling
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Dual margin priority circuit for increased steering capacity
    • Patent number 11,358,631
    • Issue date Jun 14, 2022
    • Deere & Company
    • Troy E. Schick
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic implement fluid recovery
    • Patent number 11,266,057
    • Issue date Mar 8, 2022
    • Deere & Company
    • Michael M. Whitney
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic implement fluid recovery
    • Patent number 10,918,004
    • Issue date Feb 16, 2021
    • Deere & Company
    • Michael M. Whitney
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic drive system for construction machine
    • Patent number 10,655,647
    • Issue date May 19, 2020
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Yoshifumi Takebayashi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Load sensing valve device
    • Patent number 10,408,358
    • Issue date Sep 10, 2019
    • KYB Corporation
    • Shota Mizukami
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydrostatic drive
    • Patent number 10,288,094
    • Issue date May 14, 2019
    • Robert Bosch GmbH
    • Carola Spielvogel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydrostatic drive
    • Patent number 10,161,372
    • Issue date Dec 25, 2018
    • Robert Bosch GmbH
    • Michael Mast
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic driving system for construction machine
    • Patent number 10,100,495
    • Issue date Oct 16, 2018
    • Hitachi Construction Machinery Tierra Co., Ltd.
    • Kiwamu Takahashi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve block having a valve assembly
    • Patent number 9,874,884
    • Issue date Jan 23, 2018
    • Robert Bosch GmbH
    • Steffen Knapper
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve device
    • Patent number 9,869,074
    • Issue date Jan 16, 2018
    • Nordhydraulic AB
    • Bo Andersson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic system
    • Patent number 9,790,964
    • Issue date Oct 17, 2017
    • CNH Industrial America LLC
    • Thomas Johnson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic control assembly
    • Patent number 9,726,203
    • Issue date Aug 8, 2017
    • Robert Bosch GmbH
    • Steffen Knapper
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic load-sensing control arrangement
    • Patent number 9,695,843
    • Issue date Jul 4, 2017
    • Robert Bosch GmbH
    • Peter Buettner
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Proportional directional control valve, and hydraulic circuit and h...
    • Patent number 9,505,288
    • Issue date Nov 29, 2016
    • FSP Fluid Sytems Partners Holding AG
    • Wolfgang Bauer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutched hydraulic system for a refuse vehicle
    • Patent number 9,494,170
    • Issue date Nov 15, 2016
    • Oshkosh Corporation
    • Yanming Hou
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Work machine
    • Patent number 9,377,034
    • Issue date Jun 28, 2016
    • Kubota Corporation
    • Hiroshi Horii
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid control system for work vehicle
    • Patent number 9,347,200
    • Issue date May 24, 2016
    • CNH Industrial America LLC
    • Matthew J. Hennemann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Proportional flow control of a fluid pump assembly
    • Patent number 9,323,253
    • Issue date Apr 26, 2016
    • Eaton Corporation
    • Philip James Dybing
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method and device for controlling a hydraulic system
    • Patent number 8,935,919
    • Issue date Jan 20, 2015
    • Nordhydraulic AB
    • Bo Andersson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydro-pneumatic system with pressure limiting valve
    • Patent number 8,876,490
    • Issue date Nov 4, 2014
    • Actuant Corporation
    • Frantz D. Stanford
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic system
    • Patent number 8,701,396
    • Issue date Apr 22, 2014
    • J.C. Bamford Excavators Limited
    • Harishchandra M. Narotham
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydro-pneumatic system with pressure limiting valve
    • Patent number 8,689,823
    • Issue date Apr 8, 2014
    • Actuant Corporation
    • Frantz D. Stanford
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic valve arrangement
    • Patent number 8,528,460
    • Issue date Sep 10, 2013
    • Sauer-Danfoss ApS
    • Thorkild Christensen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic system having an external pressure compensator
    • Patent number 8,479,504
    • Issue date Jul 9, 2013
    • Caterpillar Inc.
    • Philippe Vande Kerckhove
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Load sensing directional control valve with an element having prior...
    • Patent number 8,375,975
    • Issue date Feb 19, 2013
    • Walvoil S.p.A.
    • Ulderico Busani
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic pressure control apparatus
    • Patent number 8,202,197
    • Issue date Jun 19, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Yusuke Ogata
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic circuit for heavy equipment
    • Patent number 8,104,275
    • Issue date Jan 31, 2012
    • Volvo Construction Equipment Holding Sweden AB
    • Bon Seok Koo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Lifting gear valve arrangement
    • Patent number 8,020,485
    • Issue date Sep 20, 2011
    • Bosch Rexroth AG
    • Soenke Jessen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC ARRANGEMENT FOR WORK VEHICLE COMPRISING A PRIORITY VALVE
    • Publication number 20220074433
    • Publication date Mar 10, 2022
    • CNH INDUSTRIAL AMERICA LLC
    • Alessandro Benevelli
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC IMPLEMENT FLUID RECOVERY
    • Publication number 20210022281
    • Publication date Jan 28, 2021
    • Deere & Company
    • MICHAEL M. WHITNEY
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC IMPLEMENT FLUID RECOVERY
    • Publication number 20190343033
    • Publication date Nov 14, 2019
    • Deere & Company
    • MICHAEL M. WHITNEY
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE
    • Publication number 20180156242
    • Publication date Jun 7, 2018
    • HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
    • Yoshifumi TAKEBAYASHI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM
    • Publication number 20160090997
    • Publication date Mar 31, 2016
    • CNH Industrial America, LLC
    • Thomas Johnson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE
    • Publication number 20150027112
    • Publication date Jan 29, 2015
    • Hitachi Construction Machinery Co., Ltd.
    • Yoshifumi Takebayashi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Proportional directional control valve, and hydraulic circuit and h...
    • Publication number 20140245732
    • Publication date Sep 4, 2014
    • FSP Fluid Systems Partners Holding AG
    • Wolfgang Bauer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK MACHINE
    • Publication number 20140208734
    • Publication date Jul 31, 2014
    • KUBOTA CORPORATION
    • Hiroshi Horii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PROPORTIONAL FLOW CONTROL OF A FLUID PUMP ASSEMBLY
    • Publication number 20140174549
    • Publication date Jun 26, 2014
    • EATON CORPORATION
    • PHILIP JAMES DYBING
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRO-PNEUMATIC SYSTEM WITH PRESSURE LIMITING VALVE
    • Publication number 20140161636
    • Publication date Jun 12, 2014
    • Frantz D. Stanford
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID CONTROL SYSTEM FOR WORK VEHICLE
    • Publication number 20130318957
    • Publication date Dec 5, 2013
    • Matthew J. HENNEMANN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM
    • Publication number 20130280097
    • Publication date Oct 24, 2013
    • J.C. Bamford Excavators Limited
    • Harish Narotham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and Device for Controlling a Hydraulic System
    • Publication number 20120090690
    • Publication date Apr 19, 2012
    • Bo Andersson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Valve Device
    • Publication number 20120085946
    • Publication date Apr 12, 2012
    • Bo Andersson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC VALVE ARRANGEMENT
    • Publication number 20110204267
    • Publication date Aug 25, 2011
    • Sauer-Danfoss ApS
    • Thorkild Christensen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic System
    • Publication number 20110011071
    • Publication date Jan 20, 2011
    • J.C. Bamford Excavators Limited
    • Harishchandra M. Narotham
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOAD SENSING DIRECTIONAL CONTROL VALVE WITH AN ELEMENT HAVING PRIOR...
    • Publication number 20100176324
    • Publication date Jul 15, 2010
    • WALVOIL S.P.A.
    • Ulderico Busani
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM HAVING AN EXTERNAL PRESSURE COMPENSATOR
    • Publication number 20100107623
    • Publication date May 6, 2010
    • Caterpillar Inc.
    • Philippe Vande Kerckhove
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRO-PNEUMATIC SYSTEM WITH PRESSURE LIMITING VALVE
    • Publication number 20100104456
    • Publication date Apr 29, 2010
    • Frantz D. Stanford
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC PRESSURE CONTROL APPARATUS
    • Publication number 20090266429
    • Publication date Oct 29, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Yusuke Ogata
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SUPPLY SYSTEM WITH AN ADJUSTABLE PUMP
    • Publication number 20090107132
    • Publication date Apr 30, 2009
    • Hans Esders
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CIRCUIT FOR HEAVY EQUIPMENT
    • Publication number 20090071141
    • Publication date Mar 19, 2009
    • VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
    • Bon Seok KOO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic system having an external pressure compensator
    • Publication number 20080295681
    • Publication date Dec 4, 2008
    • Caterpillar Inc.
    • Pengfei Ma
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Anti-Saturation Valve Assembly for Load Sensing Hydraulic System
    • Publication number 20080245064
    • Publication date Oct 9, 2008
    • EATON CORPORATION
    • Isidoro Livraghi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    HYDRAULIC VALVE ARRANGEMENT
    • Publication number 20080245222
    • Publication date Oct 9, 2008
    • Sauer-Danfoss ApS
    • Thorkild Christensen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL DEVICE OF CONSTRUCTION MACHINE
    • Publication number 20080173014
    • Publication date Jul 24, 2008
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Yoshiyasu Umezu
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Lifting Gear Valve Arrangement
    • Publication number 20070277519
    • Publication date Dec 6, 2007
    • Soenke Jessen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic Control Arrangement
    • Publication number 20070245889
    • Publication date Oct 25, 2007
    • Bosch Rexroth Ag
    • Alfred Breunig
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SUPPLY SYSTEMS
    • Publication number 20070235078
    • Publication date Oct 11, 2007
    • AGCO GmbH
    • Andreas Brockmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Load-sensing integrated brake and fan hydraulic system
    • Publication number 20060196179
    • Publication date Sep 7, 2006
    • Arun Kesavan
    • B60 - VEHICLES IN GENERAL