for rotating valves

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM FOR REGULATING THE FLOW OF A FLUID

    • Publication number 20230304599
    • Publication date Sep 28, 2023
    • Audi AG
    • Lena SCHLITTENBAUER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Removably Mounted Actuator Assembly

    • Publication number 20230265941
    • Publication date Aug 24, 2023
    • M & M Oil Tools, LLC
    • Andy Paul Todd
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Hydraulic Low-Torque Valve Conversion Apparatus and Method

    • Publication number 20220364657
    • Publication date Nov 17, 2022
    • David C. Wright
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PARTIAL STROKE TESTS FOR SHUTDOWN VALVES

    • Publication number 20220235880
    • Publication date Jul 28, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Kenneth W. Junk
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Electrohydraulic System Having an Adjustment Device for a Valve

    • Publication number 20220163133
    • Publication date May 26, 2022
    • ROBERT BOSCH GmbH
    • Juergen Schneider
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM AND METHOD FOR MONITORING AND DIAGNOSTICS OF AN ACTUATOR DEV...

    • Publication number 20220146016
    • Publication date May 12, 2022
    • Rotork Fluid Systems S.r.l.
    • Pier Paolo Paradiso
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    COMBINATION CONTROL AND CHECK VALVE ASSEMBLY FOR A WET PIPING SYSTEM

    • Publication number 20210138283
    • Publication date May 13, 2021
    • Victaulic Company
    • Yoram RINGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY AND METHOD OF COOLING

    • Publication number 20210102640
    • Publication date Apr 8, 2021
    • AVENTICS CORPORATION
    • Oswaldo Baasch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Externally Mounted In-Line Exhaust Gas Valve

    • Publication number 20210025301
    • Publication date Jan 28, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXTERNALLY MOUNTED IN-LINE EXHAUST GAS VALVE

    • Publication number 20210025302
    • Publication date Jan 28, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. THOMAS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NUT LOCKING COUPLING FOR ACTUATED VALVE

    • Publication number 20200347944
    • Publication date Nov 5, 2020
    • SWAGELOK COMPANY
    • Vyatseslav Lozitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MANUFACTURE OF ACTUATORS AND CONTROL VALVE ASSEMBLIES

    • Publication number 20200292098
    • Publication date Sep 17, 2020
    • Dresser, LLC
    • Jeffrey Louis Johanning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    COOLING APPARATUS FOR INTERNAL COMBUSTION ENGINE

    • Publication number 20200158254
    • Publication date May 21, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Noboru TAKAGI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY AND METHOD OF COOLING

    • Publication number 20200080662
    • Publication date Mar 12, 2020
    • AVENTICS CORPORATION
    • Oswaldo Baasch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING SYSTEM VALVE

    • Publication number 20200072116
    • Publication date Mar 5, 2020
    • VOLVO TRUCK CORPORATION
    • Rajasekar Jonnalagadda Balu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PARTIAL STROKE TESTS FOR SHUTDOWN VALVES

    • Publication number 20200011451
    • Publication date Jan 9, 2020
    • FISHER CONTROLS INTERNATIONAL LLC
    • Kenneth W. Junk
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COMBINATION CONTROL AND CHECK VALVE ASSEMBLY FOR A WET PIPING SYSTEM

    • Publication number 20190301625
    • Publication date Oct 3, 2019
    • Globe Fire Sprinkler Corporation
    • Yoram RINGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE FOR A PROCESS PLANT

    • Publication number 20190072205
    • Publication date Mar 7, 2019
    • SAMSON AG
    • Hartmut NEUHEUSER
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    MULTI-POSITION ROTARY ACTUATOR CONTROLLED BY A FLUID

    • Publication number 20180355999
    • Publication date Dec 13, 2018
    • OUT AND OUT CHEMISTRY SPRL
    • Guillaume VILLERET
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ELECTRO-HYDRAULIC ACTUATOR

    • Publication number 20180238356
    • Publication date Aug 23, 2018
    • AVENTICS CORPORATION
    • Oswaldo Baasch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Shutter Valve and Device for Generating Energy from Sea Waves Compr...

    • Publication number 20180209396
    • Publication date Jul 26, 2018
    • Zakaria Khalil Ibrahim Doleh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotary Actuator with Position Feedback Device and Process Valve Module

    • Publication number 20180172032
    • Publication date Jun 21, 2018
    • FESTO AG & CO. KG
    • Uwe Modinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotary Drive with Functional Module Arrangement

    • Publication number 20180156245
    • Publication date Jun 7, 2018
    • FESTO AG & CO. KG
    • Uwe Modinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY ACTUATOR

    • Publication number 20180003198
    • Publication date Jan 4, 2018
    • LB Bentley Limited
    • Krzysztof Jurczyk
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SUB-PLATE MOUNTED VALVE

    • Publication number 20170370482
    • Publication date Dec 28, 2017
    • Jonathan Lynch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC ACTUATOR TO WHICH LIMIT-ADJUSTABLE MECHANICAL LOCK DEVICE...

    • Publication number 20170363121
    • Publication date Dec 21, 2017
    • Yong Jun LEE
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    An actuating system for a quarter-turn rotary valve

    • Publication number 20170254439
    • Publication date Sep 7, 2017
    • VELAN ABV S.R.L.
    • Nicola Lucchesi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DEGRESSIVE PNEUMATIC ACTUATOR SPRING RATE

    • Publication number 20170234452
    • Publication date Aug 17, 2017
    • BorgWarner Inc.
    • Brian E. Handlon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE ASSEMBLY

    • Publication number 20160319941
    • Publication date Nov 3, 2016
    • GE AVIATION SYSTEMS LLC
    • David Allan DRANSCHAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...