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Arrangements for controlling the attitude of actuators

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  • E02F9/2203
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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

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E02F9/2203Arrangements for controlling the attitude of actuators
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Work machine
    • Patent number 11,970,840
    • Issue date Apr 30, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroki Takeuchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,970,838
    • Issue date Apr 30, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei Sugiki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,965,315
    • Issue date Apr 23, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Kento Kumagai
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and systems for controlling electrically-powered hydraulic c...
    • Patent number 11,946,225
    • Issue date Apr 2, 2024
    • Caterpillar Inc.
    • Kalpeshkumar N Patel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic arrangement
    • Patent number 11,939,739
    • Issue date Mar 26, 2024
    • Danfoss Power Solutions Inc.
    • Erik Westergaard
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method for controlling pump operating speed range of an...
    • Patent number 11,933,024
    • Issue date Mar 19, 2024
    • CNH Industrial America LLC
    • Christopher Alan Andreuccetti
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Working control device in working vehicle
    • Patent number 11,927,207
    • Issue date Mar 12, 2024
    • Takeuchi Mfg. Co., Ltd.
    • Shumpei Okutani
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,920,325
    • Issue date Mar 5, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Akira Kanazawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,913,198
    • Issue date Feb 27, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Yamada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Prime mover speed control for hydrostatic working machine
    • Patent number 11,905,681
    • Issue date Feb 20, 2024
    • Kubota Corporation
    • Daiki Abe
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Circle drive system for a grading machine
    • Patent number 11,898,320
    • Issue date Feb 13, 2024
    • Caterpillar Inc.
    • Bruce R. Vahling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Working machine control device
    • Patent number 11,898,322
    • Issue date Feb 13, 2024
    • Kobelco Construction Machinery Co., Ltd.
    • Hitoshi Sasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Work vehicle
    • Patent number 11,879,234
    • Issue date Jan 23, 2024
    • Komatsu Ltd.
    • Takahisa Oasa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,851,854
    • Issue date Dec 26, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Takaaki Chiba
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic machine
    • Patent number 11,851,843
    • Issue date Dec 26, 2023
    • Volvo Construction Equipment AB
    • Taerang Jung
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and methods for cycle time management
    • Patent number 11,834,810
    • Issue date Dec 5, 2023
    • Clark Equipment Company
    • Charles Young
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method for adaptive calibration of blade position contro...
    • Patent number 11,821,162
    • Issue date Nov 21, 2023
    • Deere & Company
    • Daniel M. Kassen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic system for hydro-mechanical machines comprising rotary me...
    • Patent number 11,814,814
    • Issue date Nov 14, 2023
    • L&T TECHNOLOGY SERVICES LIMITED
    • Atul Chandra Tripathi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work vehicle with automatic dump and tilt control and method for au...
    • Patent number 11,808,006
    • Issue date Nov 7, 2023
    • Komatsu Ltd.
    • Takahisa Oasa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Four-legged construction machine having slope stability system with...
    • Patent number 11,795,664
    • Issue date Oct 24, 2023
    • Caterpillar Paving Products, Inc.
    • Nicholas J. Argenziano
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,781,285
    • Issue date Oct 10, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki Amano
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine and system including work machine
    • Patent number 11,753,802
    • Issue date Sep 12, 2023
    • Komatsu Ltd.
    • Masaki Daimon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Excavator and information processing device
    • Patent number 11,746,502
    • Issue date Sep 5, 2023
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Takashi Yamamoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method for controlling the operation of a work vehicle t...
    • Patent number 11,732,442
    • Issue date Aug 22, 2023
    • CNH Industrial America LLC
    • Duqiang Wu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic control device for work machine
    • Patent number 11,713,559
    • Issue date Aug 1, 2023
    • Kobelco Construction Machinery Co., Ltd.
    • Masaki Nagai
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,668,069
    • Issue date Jun 6, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Shinji Ishihara
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lifting arrangement and loading machine for underground applications
    • Patent number 11,668,067
    • Issue date Jun 6, 2023
    • Epiroc Rock Drills Aktiebolag
    • Stefan Nyqvist
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Variable system pressure based on implement position
    • Patent number 11,661,723
    • Issue date May 30, 2023
    • Caterpillar Underground Mining Pty. Ltd.
    • Riley A. Albers
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic system and methods for an earthmoving machine
    • Patent number 11,649,609
    • Issue date May 16, 2023
    • Caterpillar Inc.
    • Patrick W. Sullivan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Excavator
    • Patent number 11,634,882
    • Issue date Apr 25, 2023
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Takashi Yamamoto
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK MACHINE CONTROL SYSTEM
    • Publication number 20240133157
    • Publication date Apr 25, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shinjiro YAMAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BOOM CONTROL SYSTEM OF WORK MACHINE
    • Publication number 20240102261
    • Publication date Mar 28, 2024
    • KOMATSU LTD.
    • Yosuke YAMAGOE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC EXCAVATOR DRIVE SYSTEM
    • Publication number 20240084823
    • Publication date Mar 14, 2024
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Akihiro KONDO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    APPARATUS AND METHOD FOR ACTIVELY REDUCING ACTION IMPACT OF EXCAVAT...
    • Publication number 20240084547
    • Publication date Mar 14, 2024
    • SANY HEAVY MACHINERY LIMITED
    • Baofeng LI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CALIBRATION SYSTEM AND CALIBRATION METHOD IN HYDRAULIC SYSTEM
    • Publication number 20240068492
    • Publication date Feb 29, 2024
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE CONTROL SYSTEM AND WORK MACHINE CONTROL METHOD
    • Publication number 20240068201
    • Publication date Feb 29, 2024
    • Komatsu Ltd.
    • Masataka Ozaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Electric Work Machine
    • Publication number 20240060270
    • Publication date Feb 22, 2024
    • Yanmar Holdings Co., Ltd.
    • Kensuke Kaneda
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK VEHICLE AND SPEED CONTROL METHOD FOR WORK VEHICLE
    • Publication number 20240060272
    • Publication date Feb 22, 2024
    • KUBOTA CORPORATION
    • Kohei NAGAO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20240052595
    • Publication date Feb 15, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yoshiyasu ITSUJI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHODS FOR CYCLE TIME MANAGEMENT
    • Publication number 20240052596
    • Publication date Feb 15, 2024
    • Doosan Bobcat North America, Inc.
    • Charles Young
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20240018747
    • Publication date Jan 18, 2024
    • Yanmar Holdings Co., Ltd.
    • Kohei OKAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE AND OPERATING DEVICE FOR WORK MACHINE
    • Publication number 20240011243
    • Publication date Jan 11, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Youji MISAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HANDLING MACHINE WITH TELESCOPIC ARM
    • Publication number 20240010479
    • Publication date Jan 11, 2024
    • MANITOU BF
    • Alexis POUSSET
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Systems and Methods for Hydraulic Ride Control System
    • Publication number 20230407596
    • Publication date Dec 21, 2023
    • HUSCO International, Inc.
    • Gary J. Pieper
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK VEHICLE AND CONTROL METHOD FOR WORK VEHICLE
    • Publication number 20230407598
    • Publication date Dec 21, 2023
    • Komatsu Ltd.
    • Kazuki Ichikawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230392347
    • Publication date Dec 7, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Satoshi NAKAMURA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MODIFYING A ROTATIONAL POSITION OF A BOOM OF A MACHINE
    • Publication number 20230374758
    • Publication date Nov 23, 2023
    • Caterpillar Inc.
    • Joshua D. CALLAWAY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    IMPLEMENTS ELECTRONIC POWER LIMITATION
    • Publication number 20230366176
    • Publication date Nov 16, 2023
    • DANA ITALIA S.r.l.
    • Mario GELMINI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD AND DEVICE FOR CONTROLLING THE ACTUATION OF A MECHANICAL BUC...
    • Publication number 20230358013
    • Publication date Nov 9, 2023
    • CNH INDUSTRIAL AMERICA LLC
    • Adriano Garramone
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Control method for executing a floating function of a boom, corresp...
    • Publication number 20230358021
    • Publication date Nov 9, 2023
    • CNH Industrial Italia S.p.A.
    • Adriano Garramone
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20230349132
    • Publication date Nov 2, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei SUGIKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230332379
    • Publication date Oct 19, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroki ISHII
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230332375
    • Publication date Oct 19, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Yusuke SUZUKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work Machine
    • Publication number 20230323634
    • Publication date Oct 12, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Masatoshi HOSHINO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work Vehicle
    • Publication number 20230323625
    • Publication date Oct 12, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Jyotsna PANDEY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE AND CONTROL METHOD THEREOF
    • Publication number 20230287650
    • Publication date Sep 14, 2023
    • Byungil KANG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC DRIVE SYSTEM
    • Publication number 20230265865
    • Publication date Aug 24, 2023
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Tomomichi NOSE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR MAINTAINING LOADER ARM POSITION DURING THE OP...
    • Publication number 20230250609
    • Publication date Aug 10, 2023
    • CNH INDUSTRIAL AMERICA LLC
    • Alessandro Benevelli
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD FOR OPERATING AN ELECTRIC DRIVETRAIN FOR A WORKING MACHINE,...
    • Publication number 20230226913
    • Publication date Jul 20, 2023
    • ZF Friedrichshafen AG
    • Rico GLÖCKNER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20230203787
    • Publication date Jun 29, 2023
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING