using pressure relief valves

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SAFETY VALVE, PNEUMATIC ACTUATOR, AND VEHICLE

    • Publication number 20240344534
    • Publication date Oct 17, 2024
    • ZF CV Systems Europe BV
    • Rafal Gora
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • 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

    RELIEF PRESSURE CONTROL DEVICE

    • Publication number 20240218890
    • Publication date Jul 4, 2024
    • CATERPILLAR S.A.R.L.
    • Hideki NAKAJIMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONTROL AND MONITORING OF ACTUATED VALVES

    • Publication number 20240125666
    • Publication date Apr 18, 2024
    • SWAGELOK COMPANY
    • William H. Glime
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Systems and Methods for Autonomous Pressure Relief Valve Testing

    • Publication number 20240044420
    • Publication date Feb 8, 2024
    • Emerson Automation Solutions Final Control US LP
    • Marcelo Dultra
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC VALVE ASSEMBLY

    • Publication number 20240044344
    • Publication date Feb 8, 2024
    • HAWE HYDRAULIK SE
    • Thomas WECHSEL
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE

    • Publication number 20240011511
    • Publication date Jan 11, 2024
    • HYDAC FLUIDTECHNIK GMBH
    • Markus BILL
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Variable Relief Circuit

    • Publication number 20230383769
    • Publication date Nov 30, 2023
    • HUSCO International, Inc.
    • Levi Nauman
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC CIRCUIT ARCHITECTURE WITH ENHANCED OPERATION EFFICENCY

    • Publication number 20220307595
    • Publication date Sep 29, 2022
    • Danfoss Power Solutions II Technology A/S
    • Avinash Amboji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER TRANSFER UNIT WITH BREAKOUT FRICTION REDUCTION AND LEAKAGE RE...

    • Publication number 20220228609
    • Publication date Jul 21, 2022
    • Parker-Hannifin Corporation
    • Steven A. Krane
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    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
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONTROL AND MONITORING OF ACTUATED VALVES

    • Publication number 20210302259
    • Publication date Sep 30, 2021
    • SWAGELOK COMPANY
    • William H. Glime
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SYSTEM FOR SPIKING, I.E. EXPLORING VOLTAGE, IN ELECTRIC CABLES

    • Publication number 20210255223
    • Publication date Aug 19, 2021
    • Cembre S.p.A.
    • Gualtiero Barezzani
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONTROL DEVICE

    • Publication number 20200340499
    • Publication date Oct 29, 2020
    • Hydach Systems & Servics GmbH
    • Christoph STOENNER
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PRESSURE RELIEF VALVE

    • Publication number 20200248827
    • Publication date Aug 6, 2020
    • Scott Dale Follett
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SAFETY SYSTEM FOR A PRESSURE ACCUMULATOR

    • Publication number 20200149683
    • Publication date May 14, 2020
    • Thomas KREUTZER
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PRESSING TOOL

    • Publication number 20200139525
    • Publication date May 7, 2020
    • VON ARX AG
    • Matthias Ruch
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PNEUMATIC PUMP

    • Publication number 20200088219
    • Publication date Mar 19, 2020
    • Chih CHANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Hydraulic Control Device and Brake System

    • Publication number 20190210581
    • Publication date Jul 11, 2019
    • Hitachi Automotive Systems, Ltd.
    • Masayuki SAITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROLLER

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

    CONTROL OF SUPPLY OF AIR TO A PNEUMATIC VALVE ACTUATOR

    • Publication number 20190145542
    • Publication date May 16, 2019
    • Alfa Laval Corporate AB
    • Kenneth Rehhoff
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VEHICLE HYDRAULIC SYSTEM

    • Publication number 20190093677
    • Publication date Mar 28, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Yusuke OHGATA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID CONTROL VALLVE

    • Publication number 20190063466
    • Publication date Feb 28, 2019
    • SMC Corporation
    • Naoyuki Suga
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID POWER CONTROL SYSTEM FOR MOBILE LOAD HANDLING EQUIPMENT

    • Publication number 20180363682
    • Publication date Dec 20, 2018
    • Cascade Corporation
    • Pat S. McKERNAN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID PRESSURE CONTROL DEVICE

    • Publication number 20180094405
    • Publication date Apr 5, 2018
    • KYB Corporation
    • Hiroki ISOGAI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Electro-hydraulic machine with integrated sensor

    • Publication number 20180038395
    • Publication date Feb 8, 2018
    • Rausch & Pausch GmbH
    • Rocco KEMNITZ
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ACTUATOR UNIT

    • Publication number 20150354606
    • Publication date Dec 10, 2015
    • Kayaba Industry Co., Ltd.
    • Takayuki Ogawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PUMP DEVICE AND HYDRAULIC ACTUATOR

    • Publication number 20150275930
    • Publication date Oct 1, 2015
    • SHOWA CORPORATION
    • Hayato TSUTSUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC CYLINDER FOR USE FOR EXAMPLE IN A HYDRAULIC TOOL

    • Publication number 20140360349
    • Publication date Dec 11, 2014
    • DEMOLITION AND RECYCLING EQUIPMENT B.V.
    • Gertrudis Maria Gerardus De Gier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING VEHICLE

    • Publication number 20140322045
    • Publication date Oct 30, 2014
    • Kunihiko Sakamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...