for limiting a pressure up to a maximum pressure

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

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    VEGETATION MANAGEMENT MACHINE TO CLEAR THE GROUND ALONG A FENCE OR ROW

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    • Publication date Aug 22, 2024
    • DRAGONE S.R.L.
    • Claudio RAPALINO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    SOLENOID PROPORTIONAL RELIEF VALVE

    • Publication number 20240271641
    • Publication date Aug 15, 2024
    • NISHINA INDUSTRIAL CO., LTD.
    • Gaku Mabuchi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    RELIEF PRESSURE CONTROL DEVICE

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    • Publication date Jul 4, 2024
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    Systems and Methods for a Return Manifold

    • Publication number 20240159256
    • Publication date May 16, 2024
    • HUSCO International, Inc.
    • Tom Peterson
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    HYDRAULIC VALVE BLOCK AND HYDRAULIC UNIT FOR CLOSED CIRCUIT APPLICA...

    • Publication number 20230417323
    • Publication date Dec 28, 2023
    • Danfoss Power Solutions GmbH & Co OHG
    • Lena DABELSTEIN
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    ACTUATION METHOD FOR A HYDRAULIC SYSTEM WITH A PUMP AND MULTIPLE VA...

    • Publication number 20220186794
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    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Yunfan Wei
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    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 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
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    LIFT ARM LIFTING AND LOWERING MECHANISM

    • Publication number 20220025912
    • Publication date Jan 27, 2022
    • Kubota Corporation
    • Shinichiro MATSUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    Variable Hydraulic Pressure Relief Systems and Methods for a Materi...

    • Publication number 20220010818
    • Publication date Jan 13, 2022
    • THE RAYMOND CORPORATION
    • ERIK C. TRACY
    • B66 - HOISTING LIFTING HAULING
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    GAS NETWORK AND METHOD FOR THE SIMULTANEOUS DETECTION OF LEAKS AND...

    • Publication number 20210381654
    • Publication date Dec 9, 2021
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Philippe GEUENS
    • G01 - MEASURING TESTING
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    CYLINDER BYPASS

    • Publication number 20210372438
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    • Norwood Sales, Inc.
    • Matt Meyer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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    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
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    FULLY VARIABLE VALVE TRAIN WITH ROTARY PLUNGER FOR INTERNAL COMBUST...

    • Publication number 20210199030
    • Publication date Jul 1, 2021
    • Harbin Engineering University
    • Jie Guo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    EQUALIZED HYDRAULIC CLAMP FORCE CONTROL

    • Publication number 20210102836
    • Publication date Apr 8, 2021
    • Cascade Corporation
    • David W. PETRONEK
    • B66 - HOISTING LIFTING HAULING
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    Variable Hydraulic Pressure Relief Systems and Methods for a Materi...

    • Publication number 20210062831
    • Publication date Mar 4, 2021
    • THE RAYMOND CORPORATION
    • ERIK C. TRACY
    • B66 - HOISTING LIFTING HAULING
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    HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION

    • Publication number 20200386246
    • Publication date Dec 10, 2020
    • Eaton Intelligent Power Limited
    • Mahesh K. Jadhav
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    HYDRAULIC SYSTEM AND METHOD FOR CONTROLLING PRESSURE IN A HYDRAULIC...

    • Publication number 20200292067
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    • Punch Powertrain N.V.
    • Stefan VAN RAEMSBONCK
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    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
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    PNEUMATIC PUMP

    • Publication number 20200088219
    • Publication date Mar 19, 2020
    • Chih CHANG
    • B60 - VEHICLES IN GENERAL
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    Lifting Mechanism Suspension and Lifting Mechanism

    • Publication number 20200002919
    • Publication date Jan 2, 2020
    • ROBERT BOSCH GmbH
    • Christian Goebel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    Hydraulic Drive Device for Work Vehicle

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    • Publication date Aug 15, 2019
    • KCM Corporation
    • Shinichiro TANAKA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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    HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION

    • Publication number 20190219073
    • Publication date Jul 18, 2019
    • Eaton Intelligent Power Limited
    • Mahesh K. Jadhav
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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    AIRCRAFT ASSEMBLY

    • Publication number 20190202550
    • Publication date Jul 4, 2019
    • Safran Landing Systems UK LTD
    • Royston Alan Evans
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    ELECTROHYDRAULIC DRIVE UNIT

    • Publication number 20190170163
    • Publication date Jun 6, 2019
    • HOERBIGER AUTOMATISIERUNGSTECHNIK HOLDING GMBH
    • Stefan GUTH
    • B30 - PRESSES
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    HYDRAULIC SYSTEM FOR WORKING MACHINE AND CONTROL VALVE

    • Publication number 20190119879
    • Publication date Apr 25, 2019
    • KUBOTA CORPORATION
    • Yuji FUKUDA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC SYSTEM IN WORK MACHINE

    • Publication number 20190101139
    • Publication date Apr 4, 2019
    • KUBOTA CORPORATION
    • Yuji FUKUDA
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    Hydraulic Pressure Variation in a Legged Robot

    • Publication number 20190063468
    • Publication date Feb 28, 2019
    • BOSTON DYNAMICS, INC.
    • Zachary John Jackowski
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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    EXCAVATOR

    • Publication number 20180230671
    • Publication date Aug 16, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Chunnan WU
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DRIVING FORCE DISTRIBUTION APPARATUS

    • Publication number 20180223977
    • Publication date Aug 9, 2018
    • JTEKT Corporation
    • Noriyuki FUJII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...