with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure regulator and fuel pump module having the same

    • Patent number 11,846,259
    • Issue date Dec 19, 2023
    • COAVIS
    • Chanheum Yoon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pressure relief mechanism, case, and pressure relief valve

    • Patent number 11,264,672
    • Issue date Mar 1, 2022
    • Kabushiki Kaisha Toshiba
    • Takaya Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pressure relief mechanism, case, and pressure relief valve

    • Patent number 10,529,969
    • Issue date Jan 7, 2020
    • Kabushiki Kaisha Toshiba
    • Takaya Ogawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic overpressure valve and hydraulic machine

    • Patent number 10,174,854
    • Issue date Jan 8, 2019
    • Danfoss Power Solutions APS
    • Per Bonde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety discharge valve

    • Patent number 9,169,933
    • Issue date Oct 27, 2015
    • Gang Huo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure protection valve

    • Patent number 8,985,553
    • Issue date Mar 24, 2015
    • Parker-Hannifin Corporation
    • Robert Knepple
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure-actuated plug

    • Patent number 8,549,865
    • Issue date Oct 8, 2013
    • General Electric Company
    • Manikandan Thiyagarajan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-purpose valve for cryogen gas egress

    • Patent number 8,294,463
    • Issue date Oct 23, 2012
    • Siemens Plc
    • Trevor Bryan Husband
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Discharging valve assembly of reciprocating compressor

    • Patent number 7,275,561
    • Issue date Oct 2, 2007
    • LG Electronics Inc.
    • Kwang-Wook Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Relief valve

    • Patent number 6,659,127
    • Issue date Dec 9, 2003
    • Larry G. Keast
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief valve

    • Patent number 6,585,000
    • Issue date Jul 1, 2003
    • Lydell Radford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control assembly

    • Patent number 6,484,743
    • Issue date Nov 26, 2002
    • Zodiac Pool Care, Inc.
    • Mark Bauckman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow controller for a pool cleaner

    • Patent number 6,314,983
    • Issue date Nov 13, 2001
    • Polaris Pool Systems, Inc.
    • Christopher E. Hatch
    • E04 - BUILDING
  • Information Patent Grant

    Fuel accumulator and pressure limiting device

    • Patent number 5,842,455
    • Issue date Dec 1, 1998
    • Walbro Corporation
    • Charles H. Tuckey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Explosion protection lid in lightweight construction, especially fo...

    • Patent number 5,685,448
    • Issue date Nov 11, 1997
    • Albert Thorwesten
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Adjustable pressure relief valve for compression garment

    • Patent number 5,676,639
    • Issue date Oct 14, 1997
    • Huntleigh Technology PLC
    • Rolf Schild
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flow control weir valve

    • Patent number 5,570,713
    • Issue date Nov 5, 1996
    • Baracuda International Corporation
    • Gerhardus J. Stoltz
    • E04 - BUILDING
  • Information Patent Grant

    Pressure relief valve

    • Patent number 5,411,056
    • Issue date May 2, 1995
    • 432583 B.C. Ltd.
    • Alberto Solaroli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Irrigation line drain valve

    • Patent number 5,193,578
    • Issue date Mar 16, 1993
    • Steven W. Noriyuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure equalizing damper

    • Patent number 5,161,573
    • Issue date Nov 10, 1992
    • David Krupp
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Emergency vent valves for storage tanks

    • Patent number 5,141,020
    • Issue date Aug 25, 1992
    • Dover Corporation
    • Charles A. Sunderhaus
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Controlled valve with automatic opening and aircraft with a valve o...

    • Patent number 5,105,729
    • Issue date Apr 21, 1992
    • ABG-Semca
    • Jacques Signoret
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Clack valve and flap valve with a controlled valve as well as aircr...

    • Patent number 5,046,686
    • Issue date Sep 10, 1991
    • ABG Semca
    • Francis Carla
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Pressure relief valve

    • Patent number 4,856,547
    • Issue date Aug 15, 1989
    • Alberto Solaroli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief valve and method for modification thereof

    • Patent number 4,556,083
    • Issue date Dec 3, 1985
    • Vapor Corporation
    • Daniel P. Schleiter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety valve of rubber or the like suitable to be vulcanized on inf...

    • Patent number 4,079,749
    • Issue date Mar 21, 1978
    • Ezio Pagani
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Pressure limiter device

    • Patent number 4,003,398
    • Issue date Jan 18, 1977
    • Francois Duveau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3918470

    • Patent number 3,918,470
    • Issue date Nov 11, 1975
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3896848

    • Patent number 3,896,848
    • Issue date Jul 29, 1975
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3880187

    • Patent number 3,880,187
    • Issue date Apr 29, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESSURE REGULATOR AND FUEL PUMP MODULE HAVING THE SAME

    • Publication number 20230160361
    • Publication date May 25, 2023
    • COAVIS
    • Chanheum YOON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID INJECTION VALVE

    • Publication number 20200032917
    • Publication date Jan 30, 2020
    • BAKER HUGHES, A GE COMPANY, LLC
    • Yuh Loh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC OVERPRESSURE VALVE AND HYDRAULIC MACHINE

    • Publication number 20170138492
    • Publication date May 18, 2017
    • Danfoss Power Solutions APS
    • Per Bonde
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Safety Discharge Valve

    • Publication number 20140197346
    • Publication date Jul 17, 2014
    • Gang HUO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PRESSURE PROTECTION VALVE

    • Publication number 20120186668
    • Publication date Jul 26, 2012
    • Robert Knepple
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE-ACTUATED PLUG

    • Publication number 20120031105
    • Publication date Feb 9, 2012
    • GENERAL ELECTRIC COMPANY
    • Manikandan Thiyagarajan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MULTI-PURPOSE VALVE FOR CRYOGEN GAS EGRESS

    • Publication number 20100102818
    • Publication date Apr 29, 2010
    • Trevor Bryan Husband
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Discharging valve assembly of reciprocating compresor

    • Publication number 20050092374
    • Publication date May 5, 2005
    • Kwang-Wook Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pressure relief valve

    • Publication number 20030041904
    • Publication date Mar 6, 2003
    • Lydell Radford
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Relief valve

    • Publication number 20020189689
    • Publication date Dec 19, 2002
    • Larry G. Keast
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL ASSEMBLY

    • Publication number 20020144728
    • Publication date Oct 10, 2002
    • Mark Bauckman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...