Plural disk or plug

Patents Grantslast 30 patents

  • Information Patent Grant

    Movable valve core and electromagnetic valve comprising the same

    • Patent number 10,969,031
    • Issue date Apr 6, 2021
    • Xiamen Koge Micro Tech Co., Ltd.
    • Xiaofeng Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Switching valve

    • Patent number 10,738,898
    • Issue date Aug 11, 2020
    • Fujikin Incorporated
    • Keisuke Ishibashi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Check valve having reverse-direction fluid supply function

    • Patent number 10,612,676
    • Issue date Apr 7, 2020
    • DO QOOM, CORP, LTD
    • Sang Heon Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure control valve

    • Patent number 9,816,629
    • Issue date Nov 14, 2017
    • SVM Schultz Verwaltungs-GmbH & Co. KG
    • Georg Scherer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Directional poppet valve

    • Patent number 9,709,180
    • Issue date Jul 18, 2017
    • Hydac Fluidtechnik GmbH
    • Frank Schulz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Dual poppet proportional solenoid control valve

    • Patent number 9,429,242
    • Issue date Aug 30, 2016
    • Schaeffler Technologies AG & Co. KG
    • David Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ventil

    • Patent number 9,212,759
    • Issue date Dec 15, 2015
    • Alfmeier Prazision AG Baugruppen und Systemlosungen
    • Markus Köpfer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid-biased hydraulic control valve

    • Patent number 9,157,542
    • Issue date Oct 13, 2015
    • Eaton Corporation
    • Gerrit VanVranken Beneker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Single acting directional control valve

    • Patent number 8,813,787
    • Issue date Aug 26, 2014
    • SMC Corporation
    • Kenichi Matsumura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow path switching valve

    • Patent number 8,789,559
    • Issue date Jul 29, 2014
    • Hyosung Goodsprings, Inc.
    • Gi-Chul Jung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One piece double membrane diaphragm valve

    • Patent number 8,695,636
    • Issue date Apr 15, 2014
    • Norgren GmbH
    • Daniel Kuhnle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve and relative assembly method

    • Patent number 8,651,141
    • Issue date Feb 18, 2014
    • Camozzi S.p.A. Societa' Unipersonale
    • Francesco Giacomini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Latching valve

    • Patent number 8,590,571
    • Issue date Nov 26, 2013
    • Bendix Commercial Vehicle Systems LLC
    • Thanh Ho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Latching valve

    • Patent number 8,474,487
    • Issue date Jul 2, 2013
    • Bendix Commercial Vehicle System LLC
    • Thanh Ho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piloted poppet valve

    • Patent number 8,453,678
    • Issue date Jun 4, 2013
    • MAC Valves, Inc.
    • Robert H. Neff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for a pneumatic hand tool

    • Patent number 8,430,184
    • Issue date Apr 30, 2013
    • Campbell Hausfeld/Scott Fetzer Company
    • Gary S. Bass
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressed gas cartridge lance housing

    • Patent number 8,413,329
    • Issue date Apr 9, 2013
    • Illinois Tool Works Inc.
    • Anthony S. Hollars
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Pilot operated spool valve

    • Patent number 8,387,659
    • Issue date Mar 5, 2013
    • DunAn Microstaq, Inc.
    • Harry A. Hunnicutt
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Stacked conduit assembly and screw fastening method for conduit part

    • Patent number 8,356,633
    • Issue date Jan 22, 2013
    • Mitsubishi Electric Corporation
    • Minoru Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid-biased hydraulic control valve

    • Patent number 8,316,888
    • Issue date Nov 27, 2012
    • Eaton Corporation
    • Gerrit VanVranken Beneker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Downhole flow control tool and method

    • Patent number 8,307,902
    • Issue date Nov 13, 2012
    • Specialised Petroleum Services Group Limited
    • George Telfer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Solenoid actuated pilot valve for irrigation system valve

    • Patent number 8,297,314
    • Issue date Oct 30, 2012
    • Hunter Industries, Inc.
    • Michael L. Clark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with venting port

    • Patent number 8,267,107
    • Issue date Sep 18, 2012
    • Bendix Commercial Vehicle Systems LLC
    • Thanh Ho
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fast-acting pneumatic diaphragm valve

    • Patent number 8,172,197
    • Issue date May 8, 2012
    • MKS Instruments, Inc.
    • Youfan Gu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rocker type diaphragm valve

    • Patent number 8,141,585
    • Issue date Mar 27, 2012
    • Norgren GmbH
    • Andreas Tschurtz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve having a hollow cap mounted on a leading end of a mo...

    • Patent number 8,037,901
    • Issue date Oct 18, 2011
    • SMC Corporation
    • Takumi Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for a pneumatic hand tool

    • Patent number 8,015,997
    • Issue date Sep 13, 2011
    • Campbell Hausfeld/Scott Fetzer Company
    • Gary S. Bass
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly and method of assembly

    • Patent number 8,011,385
    • Issue date Sep 6, 2011
    • Eaton Corporation
    • Daniel W. Bamber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Switching valve

    • Patent number 7,987,871
    • Issue date Aug 2, 2011
    • Eagle Industry Co., Ltd.
    • Ryosuke Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Direction control valve

    • Patent number 7,784,492
    • Issue date Aug 31, 2010
    • Denso Corporation
    • Yoshihisa Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL POPPET PROPORTIONAL SOLENOID CONTROL VALVE

    • Publication number 20140311586
    • Publication date Oct 23, 2014
    • Schaeffler Technologies GmbH & Co. KG
    • David BECKER
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Ventil

    • Publication number 20140125042
    • Publication date May 8, 2014
    • Markus Köpfer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID-BIASED HYDRAULIC CONTROL VALVE

    • Publication number 20130075639
    • Publication date Mar 28, 2013
    • EATON CORPORATION
    • Gerrit VanVranken Beneker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SINGLE-ACTING DIRECTIONAL CONTROL VALVE

    • Publication number 20130056669
    • Publication date Mar 7, 2013
    • SMC Corporation
    • Kenichi Matsumura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FLOW PATH SWITCHING VALVE

    • Publication number 20120103449
    • Publication date May 3, 2012
    • Hyosung Goodsprings, Inc.
    • Gi-Chul Jung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE CONTROL VALVE HAVING AN AXIAL SUPPLY PORT

    • Publication number 20120048400
    • Publication date Mar 1, 2012
    • Klaus SCHUDT
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    LATCHING VALVE

    • Publication number 20120018003
    • Publication date Jan 26, 2012
    • Bendix Commercial Vehicle Systems LLC
    • Thanh Ho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LATCHING VALVE

    • Publication number 20120017997
    • Publication date Jan 26, 2012
    • Bendix Commercial Vehicle Systems LLC
    • Thanh Ho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve for a Pneumatic Hand Tool

    • Publication number 20110290357
    • Publication date Dec 1, 2011
    • Gary S. Bass
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH VENTING PORT

    • Publication number 20110214746
    • Publication date Sep 8, 2011
    • Bendix Commercial Vehicle Systems LLC
    • Thanh Ho
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COMPRESSED GAS CARTRIDGE LANCE HOUSING

    • Publication number 20110016692
    • Publication date Jan 27, 2011
    • ANTHONY S. HOLLARS
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    STACKED CONDUIT ASSEMBLY AND SCREW FASTENING METHOD FOR CONDUIT PART

    • Publication number 20110000570
    • Publication date Jan 6, 2011
    • MITSUBISHI ELECTRIC CORPORATION
    • Minoru Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLUID-BIASED HYDRAULIC CONTROL VALVE

    • Publication number 20100320407
    • Publication date Dec 23, 2010
    • EATON CORPORATION
    • Gerrit VanVranken Beneker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DOWNHOLE FLOW CONTROL TOOL AND METHOD

    • Publication number 20100252281
    • Publication date Oct 7, 2010
    • Specialised Petroleum Services Group Limited
    • George Telfer
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PILOTED POPPET VALVE

    • Publication number 20100252132
    • Publication date Oct 7, 2010
    • Mac Valves, Inc.
    • Robert H. Neff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot Operated Spool Valve

    • Publication number 20100084031
    • Publication date Apr 8, 2010
    • Harry A. Hunnicutt
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ROCKER TYPE DIAPHRAGM VALVE

    • Publication number 20090308460
    • Publication date Dec 17, 2009
    • Norgren, Gmbh
    • Andreas Tschurtz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Capacity control valve

    • Publication number 20090283164
    • Publication date Nov 19, 2009
    • Ryosuke Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Valve

    • Publication number 20090205725
    • Publication date Aug 20, 2009
    • Gary S. Bass
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY AND METHOD OF ASSEMBLY

    • Publication number 20090189104
    • Publication date Jul 30, 2009
    • EATON CORPORATION
    • Daniel W. Bamber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid Actuated Pilot Valve for Irrigation System Valve

    • Publication number 20090120521
    • Publication date May 14, 2009
    • Michael L. Clark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic Valve and Relative Assembly Method

    • Publication number 20090039302
    • Publication date Feb 12, 2009
    • CAMOZZI S.P.A. SOCIETÀ UNIPERSONALE
    • Francesco Giacomini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Switching valve

    • Publication number 20090038697
    • Publication date Feb 12, 2009
    • Ryosuke Cho
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ONE PIECE DOUBLE MEMBRANE DIAPHRAGM VALVE

    • Publication number 20090014077
    • Publication date Jan 15, 2009
    • NORGREN, GmbH
    • Daniel Kuhnle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    3-Way High-Pressure Air Operated Valve

    • Publication number 20080308163
    • Publication date Dec 18, 2008
    • TESCOM CORPORATION
    • Todd W. Larsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID VALVE

    • Publication number 20080308760
    • Publication date Dec 18, 2008
    • SMC Corporation
    • Takumi MATSUMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Closing Device

    • Publication number 20080148686
    • Publication date Jun 26, 2008
    • Christoph Voss
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FAST-ACTING PNEUMATIC DIAPHRAGM VALVE

    • Publication number 20080023661
    • Publication date Jan 31, 2008
    • Youfan Gu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic valve

    • Publication number 20070144596
    • Publication date Jun 28, 2007
    • ABB TECHNOLOGY AG
    • Henrik Lohrberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Direction control valve

    • Publication number 20070023092
    • Publication date Feb 1, 2007
    • DENSO CORPORATION
    • Yoshihisa Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...