TREA

Regenerative position connecting the working ports or connecting the working ports to the pump

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  • CPC
  • F15B2211/3133
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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

F15B2211/3133Regenerative position connecting the working ports or connecting the working ports to the pump
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL VALVE OF HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20220298754
    • Publication date Sep 22, 2022
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20220090611
    • Publication date Mar 24, 2022
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID CIRCUIT SELECTION SYSTEM AND FLUID CIRCUIT SELECTION METHOD
    • Publication number 20210246913
    • Publication date Aug 12, 2021
    • SMC Corporation
    • Gohei HARIMOTO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    STICK CONTROL SYSTEM IN CONSTRUCTION MACHINE
    • Publication number 20200190770
    • Publication date Jun 18, 2020
    • CATERPILLAR S.A.R.L.
    • HIDEKI NAKAJIMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DRIVING METHOD AND DRIVING DEVICE OF FLUID PRESSURE CYLINDER
    • Publication number 20190277310
    • Publication date Sep 12, 2019
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic Fluid Energy Regeneration Apparatus of Work Machine
    • Publication number 20180051720
    • Publication date Feb 22, 2018
    • Hitachi Construction Machinery Co., Ltd.
    • Seiji HIJIKATA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR HYDRAULIC ENERGY RECOVERY
    • Publication number 20170130744
    • Publication date May 11, 2017
    • Caterpillar Inc.
    • Jiao Zhang
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC REGENERATIVE AND RECOVERY PARASITIC MITIGATION SYSTEM
    • Publication number 20160138618
    • Publication date May 19, 2016
    • Caterpillar Inc.
    • Corey Lee Gorman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLOW CONTROL VALVE FOR CONSTRUCTION MACHINERY
    • Publication number 20150159678
    • Publication date Jun 11, 2015
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Jin-Wook Kim
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CONTROL CIRCUIT WITH REGENERATION VALVE
    • Publication number 20150059568
    • Publication date Mar 5, 2015
    • Caterpillar Global Mining LLC
    • Christopher A. Williamson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LANDING GEAR
    • Publication number 20140263833
    • Publication date Sep 18, 2014
    • AIRBUS OPERATIONS LIMITED
    • Trevor Anthony BRIGHTON
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CONTROL SYSTEM FOR OPERATING WORK DEVICE FOR CONSTRUCTION MACHINE
    • Publication number 20140238010
    • Publication date Aug 28, 2014
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Hea-Gyoon Joung
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONTROL VALVE ASSEMBLY
    • Publication number 20130318958
    • Publication date Dec 5, 2013
    • CLARK EQUIPMENT COMPANY
    • Jason R. Coombs
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PNEUMATIC CYLINDER WITH PRESSURE MODERATOR
    • Publication number 20130305916
    • Publication date Nov 21, 2013
    • PHD. Inc.
    • Nelson Broman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ENERGY RECYCLING SYSTEM FOR A CONSTRUCTION APPARATUS
    • Publication number 20130269332
    • Publication date Oct 17, 2013
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Ok-Jin Suk
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ENERGY RECOVERY CONTROL CIRCUIT AND WORK MACHINE
    • Publication number 20130098023
    • Publication date Apr 25, 2013
    • CATERPILLAR S.A.R.L.
    • Tetsuya Yoshino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC SYSTEM WITH BI-DIRECTIONAL REGENERATION
    • Publication number 20130086899
    • Publication date Apr 11, 2013
    • Caterpillar Inc.
    • Edwin Sefcik
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METERLESS HYDRAULIC SYSTEM HAVING MULTI-ACTUATOR CIRCUIT
    • Publication number 20130081385
    • Publication date Apr 4, 2013
    • Patrick OPDENBOSCH
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LANDING GEAR
    • Publication number 20110024557
    • Publication date Feb 3, 2011
    • AIRBUS UK Limited
    • Trevor Anthony Brighton
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic Drive Device for Hydraulic Excavator
    • Publication number 20100031649
    • Publication date Feb 11, 2010
    • Kazunori Nakamura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC WORKING MACHINE
    • Publication number 20090199552
    • Publication date Aug 13, 2009
    • Hitachi Construction Machinery Co., Ltd.
    • Toshihiro Abe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Procedure to align working equipment mounted to a liftable and lowe...
    • Publication number 20090107133
    • Publication date Apr 30, 2009
    • Gustav Leidinger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Tool With Hydraulic Valve System
    • Publication number 20090045384
    • Publication date Feb 19, 2009
    • B.V. HOLMATRO INDUSTRIAL EQUIPMENT
    • Adrianus Cornelis Maria Jacobs
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    WORK MACHINE
    • Publication number 20090036264
    • Publication date Feb 5, 2009
    • SHIN CATERPILLAR MITSUBISHI LTD.
    • Shoji Tozawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Procedure For The Loading Of A Working Cylinder, Control Module For...
    • Publication number 20090000468
    • Publication date Jan 1, 2009
    • Josef-Gerhard Tunkers
    • B30 - PRESSES
  • Information Patent Application

    Press having regeneration circuit
    • Publication number 20080141854
    • Publication date Jun 19, 2008
    • Edwards MFG. CO.
    • Douglas L. Friend
    • B30 - PRESSES
  • 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 drive
    • Publication number 20070012171
    • Publication date Jan 18, 2007
    • Bosch Rexzroth AG
    • Stefan Schmidt
    • B30 - PRESSES
  • Information Patent Application

    HYDRAULIC CONTROL APPARATUS FOR HYDRAULIC EXCAVATOR
    • Publication number 20070016349
    • Publication date Jan 18, 2007
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Hidekazu OKA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic working machine
    • Publication number 20060162543
    • Publication date Jul 27, 2006
    • Hitachi Construction Machinery Co., Ltd.
    • Toshihiro Abe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING