TREA

using pressure-compensating valves

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Industry

  • CPC
  • E02F9/2225
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00

Current Industry

E02F9/2225using pressure-compensating valves
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LOADER COUPLER WITH VISUAL LOCKING INDICATOR
    • Publication number 20240376686
    • Publication date Nov 14, 2024
    • Paladin Brands Group, Inc.
    • Matthew G. Mecklin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work Machine
    • Publication number 20240352710
    • Publication date Oct 24, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Kento KUMAGAI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HAMMER PISTON
    • Publication number 20240326217
    • Publication date Oct 3, 2024
    • Caterpillar Inc.
    • Cody MOORE
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Work Machine
    • Publication number 20240301661
    • Publication date Sep 12, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki AMANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COMPACT ARTICULATED BACKHOE LOADER WITH 270 DEGREE EXCAVATION ADVAN...
    • Publication number 20240229415
    • Publication date Jul 11, 2024
    • Escorts Kubota Limited
    • Vikas SACHDEVA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COMPACT ARTICULATED BACKHOE LOADER WITH 270 DEGREE EXCAVATION ADVAN...
    • Publication number 20240133153
    • Publication date Apr 25, 2024
    • Escorts Kubota Limited
    • Vikas SACHDEVA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20240060273
    • Publication date Feb 22, 2024
    • KUBOTA CORPORATION
    • Yuji Fukuda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VALVE UNIT AND VALVE EQUIPMENT
    • Publication number 20240035255
    • Publication date Feb 1, 2024
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Seiji AOKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20230415611
    • Publication date Dec 28, 2023
    • Yanmar Holdings Co., Ltd.
    • Kazuma Moriguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction Equipment
    • Publication number 20230417014
    • Publication date Dec 28, 2023
    • Yanmar Holdings Co., Ltd.
    • Satoshi Kitahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SWITCH VALVE BLOCK FOR A HYDRAULICALLY ACTUATABLE WORKING MACHINE
    • Publication number 20230340968
    • Publication date Oct 26, 2023
    • Liebherr-Werk Bischofshofen GmbH
    • Rupert GAPPMAIER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20230160179
    • Publication date May 25, 2023
    • KUBOTA CORPORATION
    • Yuji Fukuda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20230092677
    • Publication date Mar 23, 2023
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR EXCAVATING AN AGGREGATE THROUGH AN ACCESS HOLE
    • Publication number 20230039156
    • Publication date Feb 9, 2023
    • R&K Quin, LLC
    • Ralph Quin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20230021137
    • Publication date Jan 19, 2023
    • KUBOTA CORPORATION
    • Hiroshi Horii
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    WORK MACHINE CONTROL SYSTEM, WORK MACHINE, WORK MACHINE CONTROL MET...
    • Publication number 20220381005
    • Publication date Dec 1, 2022
    • Komatsu Ltd.
    • Yusuke Fujii
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    ENGINE CONTROL SYSTEM, WORK MACHINE, AND CONTROL METHOD FOR WORK MA...
    • Publication number 20220267995
    • Publication date Aug 25, 2022
    • Komatsu Ltd.
    • Tadashi Iijima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONSTRUCTION MACHINE AND CONTROL METHOD THEREFOR
    • Publication number 20220252084
    • Publication date Aug 11, 2022
    • HYUNDAI DOOSAN INFRACORE CO., LTD.
    • Byungil KANG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE, SHAFT SEALING STRUCTURE, AND WORK MACHINE INCLUDING T...
    • Publication number 20220243424
    • Publication date Aug 4, 2022
    • KUBOTA CORPORATION
    • Yuki TAKANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC CONTROL SYSTEM AND METHOD FOR A BUCKET SHAKE OPERATION IN...
    • Publication number 20220186471
    • Publication date Jun 16, 2022
    • CATERPILLAR S.A.R.L.
    • Paul John CAIRNS
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC MACHINERY
    • Publication number 20220186460
    • Publication date Jun 16, 2022
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Taerang JUNG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Flow Control Valve
    • Publication number 20220170241
    • Publication date Jun 2, 2022
    • Shohei KAWASUMI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20220112687
    • Publication date Apr 14, 2022
    • KUBOTA CORPORATION
    • Yuji Fukuda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC EXCAVATOR DRIVE SYSTEM
    • Publication number 20220098831
    • Publication date Mar 31, 2022
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Akihiro KONDO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20220098833
    • Publication date Mar 31, 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

    HYDRAULIC SYSTEM FOR A FALL-BACK SUPPORT AND WORK MACHINE
    • Publication number 20220025613
    • Publication date Jan 27, 2022
    • Liebherr-Werk Nenzing GmbH
    • Martin FURXER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC EXCAVATOR DRIVE SYSTEM
    • Publication number 20210372077
    • Publication date Dec 2, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Akihiro KONDO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLUID CIRCUIT
    • Publication number 20210372088
    • Publication date Dec 2, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yoshiyuki Shimada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING