for controlling the actuating force

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DOUBLE ACTING HITCH HYDRAULIC VALVE ASSEMBLY

    • Publication number 20240360848
    • Publication date Oct 31, 2024
    • Deere & Company
    • Michael A. Holland
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Work Machine

    • Publication number 20240287763
    • Publication date Aug 29, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki AMANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLUID PRESSURE CONTROL DEVICE

    • Publication number 20240271640
    • Publication date Aug 15, 2024
    • KYB Corporation
    • Shunsuke KUBO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    METHOD FOR HYDRAULICALLY LOWERING TOOLS ONTO A SURFACE OF AN OBJECT

    • Publication number 20240218887
    • Publication date Jul 4, 2024
    • Thomas LÖCHER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    WORKING EQUIPMENT WITH CAPABILITIES OF PREVENTING BUCKLING OF HYDRA...

    • Publication number 20240150161
    • Publication date May 9, 2024
    • Hiab AB
    • Mikko NYSTRÖM
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    POSITIONING VALVE CONTROL SYSTEM

    • Publication number 20230323976
    • Publication date Oct 12, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • David J. Zawilinski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Construction Machine

    • Publication number 20230084767
    • Publication date Mar 16, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Seiji HIJIKATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction Machine

    • Publication number 20220282450
    • Publication date Sep 8, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki AMANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC POWER SYSTEM FOR DOWNHOLE DEVICE AND DOWNHOLE DEVICE

    • Publication number 20220260094
    • Publication date Aug 18, 2022
    • China Oilfield Services Limited
    • Zhibin TIAN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ACTUATION METHOD FOR A HYDRAULIC SYSTEM WITH A PUMP AND MULTIPLE VA...

    • Publication number 20220186794
    • Publication date Jun 16, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Yunfan Wei
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    NEGATIVE DOWNFORCE SYSTEM FOR GROUND ENGAGING MACHINERY

    • Publication number 20220159896
    • Publication date May 26, 2022
    • Parker-Hannifin Corporation
    • David C. Schulte
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HYDRAULIC POWER SYSTEM AND METHOD FOR CONTROLLING SAME

    • Publication number 20220145909
    • Publication date May 12, 2022
    • Enerpac Tool Group Corp.
    • Nathan Adam Hughes
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLAMP FORCE CONTROL SYSTEM FOR LIFT TRUCK ATTACHMENT WITH SECONDARY...

    • Publication number 20210395061
    • Publication date Dec 23, 2021
    • Cascade Corporation
    • Christopher M. Walthers
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE

    • Publication number 20210317636
    • Publication date Oct 14, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Akira KANAZAWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Construction Machine

    • Publication number 20210262200
    • Publication date Aug 26, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Hidekazu MORIKI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Work Machine

    • Publication number 20210207345
    • Publication date Jul 8, 2021
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki KOBAYASHI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ELECTROPNEUMATICALLY REGULATED CONTROL OF A CURRENT COLLECTOR

    • Publication number 20210129677
    • Publication date May 6, 2021
    • Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
    • Manfred VOHLA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM

    • Publication number 20200291613
    • Publication date Sep 17, 2020
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Takao NANJO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DEVICE FOR CONTROLLING A PRESSING FORCE OF A CURRENT COLLECTOR HAVI...

    • Publication number 20200271135
    • Publication date Aug 27, 2020
    • Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
    • Manfred VOHLA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIME-BASED POWER BOOST CONTROL SYSTEM

    • Publication number 20200263708
    • Publication date Aug 20, 2020
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Sanghee Lee
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESSURE REGULATING STARTER VALVE

    • Publication number 20200232577
    • Publication date Jul 23, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • John M. Dehais
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONTROL DEVICE FOR HYDRAULIC MACHINE

    • Publication number 20200056350
    • Publication date Feb 20, 2020
    • Yanmar Co., Ltd.
    • Takayuki SHIROUZU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    WHEELCHAIR LIFT WITH LOW ENERGY CONSUMPTION

    • Publication number 20200054506
    • Publication date Feb 20, 2020
    • AUTOLIFT S.R.L.
    • Marco GALLINGANI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hydraulic Work Machine

    • Publication number 20200011030
    • Publication date Jan 9, 2020
    • Hitachi Construction Machinery Co., Ltd.
    • Hisami NAKANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DUAL VALVE FLUID ACTUATOR ASSEMBLY

    • Publication number 20190376531
    • Publication date Dec 12, 2019
    • Nikon Corporation
    • Alex Ka Tim Poon
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Construction Machine

    • Publication number 20190345692
    • Publication date Nov 14, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Teppei SAITOH
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE

    • Publication number 20190338494
    • Publication date Nov 7, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Hidekazu MORIKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MOTOR CONTROL DEVICE

    • Publication number 20190219070
    • Publication date Jul 18, 2019
    • FANUC CORPORATION
    • Tsutomu NAKAMURA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CONTROLLER

    • Publication number 20190152497
    • Publication date May 23, 2019
    • KYB Corporation
    • Mitsuru MURATA
    • B61 - RAILWAYS
  • Information Patent Application

    ACTUATOR DEVICE AND CONTROL METHOD

    • Publication number 20190143540
    • Publication date May 16, 2019
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Hideki TANAKA
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS