Common to plural valve motor chambers

Patents Grantslast 30 patents

  • Information Patent Grant

    Electropneumatic valve assembly

    • Patent number 10,619,655
    • Issue date Apr 14, 2020
    • HOERBIGER AUTOMATSIERUNGSTECHNIK HOLDING GMBH
    • Györg Molnar
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve manifold

    • Patent number 10,018,529
    • Issue date Jul 10, 2018
    • John Leslie Johnson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Controlled three-way proportional valve unit

    • Patent number 9,971,359
    • Issue date May 15, 2018
    • Hoerbiger Automatisierungstechnik Holding GmbH
    • Daniel Haller
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve manifold

    • Patent number 9,404,603
    • Issue date Aug 2, 2016
    • John Leslie Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluidic actuator

    • Patent number 9,372,487
    • Issue date Jun 21, 2016
    • Hoerbiger Automatisierungstechnik Holding GmbH
    • Daniel Haller
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve Manifold

    • Patent number 8,714,196
    • Issue date May 6, 2014
    • John Leslie Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic trip unit for a valve unit in a prime mover plant, especi...

    • Patent number 8,662,106
    • Issue date Mar 4, 2014
    • Alstom Technology Ltd
    • Carsten Reumschussel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    First-stage pilot valve

    • Patent number 8,640,723
    • Issue date Feb 4, 2014
    • Raytheon Company
    • Stephen C. Jacobsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve arrangement

    • Patent number 8,464,753
    • Issue date Jun 18, 2013
    • ABB Technology AG
    • Matthias Schmidt
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Proportional valve assembly

    • Patent number 8,291,934
    • Issue date Oct 23, 2012
    • Eaton Corporation
    • Wade Leo Gehlhoff
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve manifold

    • Patent number 8,177,188
    • Issue date May 15, 2012
    • John Leslie Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Softstart valve means

    • Patent number 7,891,375
    • Issue date Feb 22, 2011
    • Festo AG & Co. KG
    • Andreas Decker
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure control valve having an asymmetric valving structure

    • Patent number 7,779,863
    • Issue date Aug 24, 2010
    • Raytheon Sarcos, LLC
    • Stephen C. Jacobsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Lift axle control module

    • Patent number 7,735,516
    • Issue date Jun 15, 2010
    • Norgren GT Development Corporation
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve assembly with dual actuation solenoids

    • Patent number 7,735,518
    • Issue date Jun 15, 2010
    • MAC Valves, Inc.
    • Kevin C. Williams
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pilot valve manifold

    • Patent number 7,490,625
    • Issue date Feb 17, 2009
    • John Leslie Johnson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Switch valve device

    • Patent number 7,484,527
    • Issue date Feb 3, 2009
    • Kuroda Pneumatics Limited
    • Shigeo Tamaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve

    • Patent number 7,293,580
    • Issue date Nov 13, 2007
    • V-Controls Inc.
    • Jeffrey A. Veltri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Three-way valve

    • Patent number 7,117,889
    • Issue date Oct 10, 2006
    • TGK Co., Ltd.
    • Katsumi Koyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated three function valve

    • Patent number 7,003,949
    • Issue date Feb 28, 2006
    • Bell Helicopter Textron Inc.
    • Carlos A. Fenny
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Control device for a hydraulic control motor

    • Patent number 6,712,091
    • Issue date Mar 30, 2004
    • ZF Lenksysteme GmbH
    • Jörg Linser
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Construction machine

    • Patent number 6,684,905
    • Issue date Feb 3, 2004
    • Kobelco Construction Machinery Co., Ltd.
    • Kazuyoshi Yamaguchi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Working cylinder, switch valve and pressure-actuated working unit

    • Patent number 6,679,162
    • Issue date Jan 20, 2004
    • Hygrama AG
    • Alfredo Hellemann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Device for controlling flowing media

    • Patent number 6,554,026
    • Issue date Apr 29, 2003
    • Focke & Co. (GmbH & Co.)
    • Heinz Focke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Single-adjustment, dual-null pressure setting for an electrohydraul...

    • Patent number 6,467,496
    • Issue date Oct 22, 2002
    • Sauer-Danfoss Inc.
    • Kenneth L. Oestreich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum pressure generator circuit with non-volitile memory function

    • Patent number 6,443,175
    • Issue date Sep 3, 2002
    • Parker-Hannifin Corporation
    • William V. Pabst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve

    • Patent number 6,408,876
    • Issue date Jun 25, 2002
    • Hitachi Construction Machinery Co., Ltd.
    • Yoshizumi Nishimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly

    • Patent number 6,311,947
    • Issue date Nov 6, 2001
    • Raymond Keith Foster
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Module for driving actuators

    • Patent number 6,286,547
    • Issue date Sep 11, 2001
    • Burkert Werke GmbH & Co.
    • Heinrich Dettmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Working cylinder, switch valve and pressure-actuated working unit

    • Patent number 6,276,257
    • Issue date Aug 21, 2001
    • Hygrama AG
    • Alfredo Hellemann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE MANIFOLD

    • Publication number 20190072452
    • Publication date Mar 7, 2019
    • John Leslie Johnson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVE MANIFOLD

    • Publication number 20140225013
    • Publication date Aug 14, 2014
    • John Leslie Johnson
    • G01 - MEASURING TESTING
  • Information Patent Application

    VALVE MANIFOLD

    • Publication number 20130270467
    • Publication date Oct 17, 2013
    • John Leslie Johnson
    • G01 - MEASURING TESTING
  • Information Patent Application

    Proportional Valve Assembly

    • Publication number 20110174393
    • Publication date Jul 21, 2011
    • Wade Leo Gehlhoff
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE ARRANGEMENT

    • Publication number 20100243927
    • Publication date Sep 30, 2010
    • ABB TECHNOLOGY AG
    • Niels Wahlefeld
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC TRIP UNIT FOR A VALVE UNIT IN A PRIME MOVER PLANT, ESPECI...

    • Publication number 20100078089
    • Publication date Apr 1, 2010
    • ALSTOM Technology Ltd.
    • Carsten REUMSCHUSSEL
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pressure control valve having an asymmetric valving structure

    • Publication number 20090000674
    • Publication date Jan 1, 2009
    • Stephen C. Jacobsen
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    First-stage pilot valve

    • Publication number 20080216902
    • Publication date Sep 11, 2008
    • Stephen C. Jacobsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Valve assembly with dual actuation solenoids

    • Publication number 20080163939
    • Publication date Jul 10, 2008
    • Mac Valves, Inc.
    • Kevin C. Williams
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Softstart valve means

    • Publication number 20080128036
    • Publication date Jun 5, 2008
    • FESTO AG & Co.
    • Andreas Decker
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LIFT AXLE CONTROL MODULE

    • Publication number 20070277886
    • Publication date Dec 6, 2007
    • GT DEVELOPMENT CORPORATION
    • John M. Morris
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Valve

    • Publication number 20070084513
    • Publication date Apr 19, 2007
    • V-CONTROLS, INC.
    • Jeffrey A. Veltri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Switch valve device

    • Publication number 20070012369
    • Publication date Jan 18, 2007
    • Shigeo Tamaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Three-way valve

    • Publication number 20040244845
    • Publication date Dec 9, 2004
    • TGK CO., LTD.
    • Katsumi Koyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Integrated three function valve

    • Publication number 20040237518
    • Publication date Dec 2, 2004
    • Carlos A Fenny
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Control device for a hydraulic control motor

    • Publication number 20030010194
    • Publication date Jan 16, 2003
    • J?ouml;rg Linser
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Construction machine

    • Publication number 20020124892
    • Publication date Sep 12, 2002
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Kazuyoshi Yamaguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Single-adjustment, dual-null pressure setting for an electrohydraul...

    • Publication number 20020066481
    • Publication date Jun 6, 2002
    • Kenneth L. Oestreich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Working cylinder, switch valve and pressure-actuated working unit

    • Publication number 20010018860
    • Publication date Sep 6, 2001
    • Alfredo Hellemann
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC