TREA

Control of a differential pressure

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  • CPC
  • F15B2211/57
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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

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F15B2211/57Control of a differential pressure
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WORKING MACHINE
    • Publication number 20240102265
    • Publication date Mar 28, 2024
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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    VALVE CALIBRATION SYSTEM AND CALIBRATION METHOD
    • Publication number 20230078399
    • Publication date Mar 16, 2023
    • CATERPILLAR S.A.R.L.
    • Hideki Nakajima
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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    Dynamic Logic Element For Controlling Pressure Limit In Hydraulic S...
    • Publication number 20230022750
    • Publication date Jan 26, 2023
    • Parthiban Varadharajan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    FLUID PRESSURE CONTROL DEVICE
    • Publication number 20220228608
    • Publication date Jul 21, 2022
    • SMC Corporation
    • Tatsumasa YAMASHIRO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM IN WORK MACHINE
    • Publication number 20220154428
    • Publication date May 19, 2022
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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    HYDRAULIC BALANCING CONTROL VALVE AND RIDE CONTROL SYSTEM INCORPORA...
    • Publication number 20220082171
    • Publication date Mar 17, 2022
    • HydraForce, Inc.
    • Travis Schmidt
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20220049459
    • Publication date Feb 17, 2022
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    WORKING MACHINE
    • Publication number 20220049460
    • Publication date Feb 17, 2022
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC DRIVE DEVICE FOR TRAVELING WORK MACHINE
    • Publication number 20220034335
    • Publication date Feb 3, 2022
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Koji UEDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CONTINUOUS VARIABLE TRANSMISSION HYDRAULIC PRESSURE CONTROL DEVICE
    • Publication number 20210364083
    • Publication date Nov 25, 2021
    • Hyundai Motor Company
    • Young Joon KIM
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CRANE HYDRAULIC SYSTEM AND CONTROLLING METHOD OF THE SYSTEM
    • Publication number 20210229962
    • Publication date Jul 29, 2021
    • Xuzhou Heavy Machinery Co., Ltd.
    • Zenghai Shan
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20210148386
    • Publication date May 20, 2021
    • KUBOTA CORPORATION
    • Yuji Fukuda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ARTICULATION SYSTEM FOR AN EARTHMOVING MACHINE
    • Publication number 20200392702
    • Publication date Dec 17, 2020
    • Caterpillar Inc.
    • Travis Neale Richards
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE
    • Publication number 20200347855
    • Publication date Nov 5, 2020
    • HYDAC FLUIDTECHNIK GMBH
    • Peter BRUCK
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM AND METHOD FOR CONTROLLING PRESSURE IN A HYDRAULIC...
    • Publication number 20200292067
    • Publication date Sep 17, 2020
    • Punch Powertrain N.V.
    • Stefan VAN RAEMSBONCK
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FAILURE DETECTION DEVICE
    • Publication number 20200291971
    • Publication date Sep 17, 2020
    • TADANO Ltd.
    • Naoto KAWABUCHI
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM IN WORK MACHINE
    • Publication number 20200240439
    • Publication date Jul 30, 2020
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR REMOTELY CONTROLLING HYDRAULIC COMPONENTS OF...
    • Publication number 20200060066
    • Publication date Feb 27, 2020
    • CNH INDUSTRIAL AMERICA LLC
    • Timothy R. Blunier
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    HYDRAULIC SYSTEM FOR WORKING MACHINE
    • Publication number 20200002920
    • Publication date Jan 2, 2020
    • KUBOTA CORPORATION
    • Yuji Fukuda
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Hydraulic Fluid Circuit With Fixed Minimum Back Pressure
    • Publication number 20190309771
    • Publication date Oct 10, 2019
    • Caterpillar Inc.
    • Jeremy Todd Peterson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LIQUID SUPPLYING DEVICE AND LIQUID SUPPLYING METHOD
    • Publication number 20190270125
    • Publication date Sep 5, 2019
    • EBARA CORPORATION
    • Fujihiko TOYOMASU
    • B08 - CLEANING
  • Information Patent Application

    SYSTEM FOR RECOVERING ENERGY FROM A HYDRAULIC ACTUATOR
    • Publication number 20190203746
    • Publication date Jul 4, 2019
    • DANA ITALIA S.R.L.
    • LUCA BALBONI
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Work Machine
    • Publication number 20190186106
    • Publication date Jun 20, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Yuichi OGAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20190106861
    • Publication date Apr 11, 2019
    • Hitachi Construction Machinery Co., Ltd.
    • Shiho IZUMI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM IN WORK MACHINE
    • Publication number 20190101139
    • Publication date Apr 4, 2019
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM
    • Publication number 20190085876
    • Publication date Mar 21, 2019
    • TADANO Ltd.
    • Naoto KAWABUCHI
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    APPARATUS AND METHODS FOR THE CONTROL OF HYDRAULIC ACTUATORS
    • Publication number 20180180066
    • Publication date Jun 28, 2018
    • NATIONAL OILWELL VARCO NORWAY AS
    • Michael RYGAARD HANSEN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID PRESSURE CONTROL DEVICE
    • Publication number 20180031006
    • Publication date Feb 1, 2018
    • KYB Corporation
    • Takeshi TERAO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Pressure-Controlled Downhole Actuators
    • Publication number 20180010619
    • Publication date Jan 11, 2018
    • Halliburton Energy Services, Inc.
    • Mikko Jaaskelainen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC DRIVE SYSTEM
    • Publication number 20170370382
    • Publication date Dec 28, 2017
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Akihiro KONDO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING