TREA

having multiple pressure sources and a single output member

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  • CPC
  • F15B2211/31582
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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

F15B2211/31582having multiple pressure sources and a single output member
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LANDING GEAR LIFTING/LOWERING EHA SYSTEM
    • Publication number 20220136532
    • Publication date May 5, 2022
    • Sumitomo Precision Products Co., Ltd.
    • Takaaki ONISHI
    • 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 CIRCUIT FOR CONTROLLING A MOVABLE COMPONENT
    • Publication number 20190055963
    • Publication date Feb 21, 2019
    • National-Oilwell Varco, L.P.
    • Richard W. Cowan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FOUR-WAY CONTROL VALVE FOR PNEUMATIC CHARGING AND DISCHARGING OF WO...
    • Publication number 20190040878
    • Publication date Feb 7, 2019
    • Nexmatic LLC
    • Ellen Mell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CIRCUIT FOR CONSTRUCTION MACHINE
    • Publication number 20180002897
    • Publication date Jan 4, 2018
    • SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.
    • Hirofumi HASHIMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CIRCUIT FOR CONSTRUCTION MACHINERY HAVING FLOATING FUNCTI...
    • Publication number 20160333551
    • Publication date Nov 17, 2016
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Hea-Gyoon JOUNG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC DRIVE SYSTEM OF CONSTRUCTION MACHINE
    • Publication number 20160251833
    • Publication date Sep 1, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Akihiro KONDO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE AND CONTROL METHOD FOR WORK MACHINES
    • Publication number 20120093624
    • Publication date Apr 19, 2012
    • KOMATSU LTD.
    • Kouji Ohhigashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM FOR EXCAVATOR
    • Publication number 20100319338
    • Publication date Dec 23, 2010
    • VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
    • Toshimichi IKEDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VALVE SYSTEM FOR DRILLING SYSTEMS
    • Publication number 20100276023
    • Publication date Nov 4, 2010
    • Longyear TM, Inc.
    • Stefan Wrede
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic system with a pressure reducing valve
    • Publication number 20100071788
    • Publication date Mar 25, 2010
    • LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
    • Reinhard Stehr
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • 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

    Platen Press
    • Publication number 20070251400
    • Publication date Nov 1, 2007
    • Arthur J. Glass
    • B30 - PRESSES
  • Information Patent Application

    Hydraulic system for recovering potential energy
    • Publication number 20070074509
    • Publication date Apr 5, 2007
    • Caterpillar Inc.
    • Jiao Zhang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic control system for construction vehicle, particularly exc...
    • Publication number 20070056437
    • Publication date Mar 15, 2007
    • Volker Bosebeck
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • 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
  • Information Patent Application

    Oil pressure circuit for working machines
    • Publication number 20060048508
    • Publication date Mar 9, 2006
    • Tsuyoshi Nakamura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic system for a work machine
    • Publication number 20050087065
    • Publication date Apr 28, 2005
    • Caterpillar Inc.
    • Kazunori Yoshino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    POWER CONSERVING HYDRAULIC PUMP BYPASS COMPENSATOR CIRCUIT
    • Publication number 20050072145
    • Publication date Apr 7, 2005
    • Mark J. Jervis
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Load sensing hydraulic system
    • Publication number 20040069070
    • Publication date Apr 15, 2004
    • Francis Cazier
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Electrohydraulic circuit for control of a fluid pressure actuator
    • Publication number 20040011192
    • Publication date Jan 22, 2004
    • CRF SOCIETA CONSORTILE PER AZIONI
    • Salvatore Frediani
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Fluid pressure circuit
    • Publication number 20030150210
    • Publication date Aug 14, 2003
    • Yoshiyuki Shimada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hydraulic device for industrial vehicles
    • Publication number 20010030085
    • Publication date Oct 18, 2001
    • Hisao Nagata
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS