TREA

by means of cams

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  • CPC
  • F16K3/205
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K3/00Gate valves or sliding valves

Current Industry

F16K3/205by means of cams
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for aligning a solar panel with respect to a roof...
    • Patent number 11,381,200
    • Issue date Jul 5, 2022
    • ESDEC B.V.
    • Vincent De Vogel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Valve cavity isolation seat
    • Patent number 11,079,024
    • Issue date Aug 3, 2021
    • Patriot Research Center, LLC
    • Craig Cotton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Universal fatigue valve system
    • Patent number 10,920,905
    • Issue date Feb 16, 2021
    • Trek Bicycle Corporation
    • Patrick Dean Garner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotational hydraulic logic device and variable cam timing phaser ut...
    • Patent number 10,844,755
    • Issue date Nov 24, 2020
    • Scania CV AB
    • Daniel Olovsson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve seat replacement system and method
    • Patent number 10,718,436
    • Issue date Jul 21, 2020
    • GE Oil & Gas Pressure Control LP
    • Jonathan Keith Powell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wedge guide
    • Patent number 10,663,068
    • Issue date May 26, 2020
    • Sudhir Shrivallabh Puranik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 10,436,331
    • Issue date Oct 8, 2019
    • Parker-Hannifin Corporation
    • Matthew Richard Frye
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide valve for a hopper containing powdered material or material w...
    • Patent number 9,809,382
    • Issue date Nov 7, 2017
    • Wamgroup S.p.A.
    • Vainer Marchesini
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Shut-off device and gate valve with a shut-off device
    • Patent number 9,784,373
    • Issue date Oct 10, 2017
    • Z & J Technologies GmbH
    • Robert Puetz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam apparatus for use with valves
    • Patent number 9,581,228
    • Issue date Feb 28, 2017
    • Emerson Process Management Regulator Technologies, Inc.
    • Khashayar Afnan Nashery
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coke drum bottom de-heading system
    • Patent number 8,936,701
    • Issue date Jan 20, 2015
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke drum bottom de-heading system
    • Patent number 8,679,299
    • Issue date Mar 25, 2014
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Valve system and method for unheading a coke drum
    • Patent number 8,512,525
    • Issue date Aug 20, 2013
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Valve system for unheading a coke drum
    • Patent number 7,578,907
    • Issue date Aug 25, 2009
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Valve system and method for unheading a coke drum
    • Patent number 6,989,081
    • Issue date Jan 24, 2006
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke drum bottom de-heading system
    • Patent number 6,964,727
    • Issue date Nov 15, 2005
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke drum bottom de-heading system
    • Patent number 6,660,131
    • Issue date Dec 9, 2003
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coke drum bottom de-heading system
    • Patent number 6,565,714
    • Issue date May 20, 2003
    • Curtiss-Wright Flow Control Corporation
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Dual seal valve
    • Patent number 5,542,645
    • Issue date Aug 6, 1996
    • John Beson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual seal ball valve
    • Patent number 5,494,256
    • Issue date Feb 27, 1996
    • John Beson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 5,445,359
    • Issue date Aug 29, 1995
    • John Beson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual seal ball valve
    • Patent number 5,338,003
    • Issue date Aug 16, 1994
    • John Beson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 5,320,327
    • Issue date Jun 14, 1994
    • Foster Oilfield Equipment Company
    • John Beson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve having a secondary seal
    • Patent number 4,923,171
    • Issue date May 8, 1990
    • Foster Oilfield Equipment Company
    • John Beson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for a vacuum enclosure
    • Patent number 4,838,520
    • Issue date Jun 13, 1989
    • Alcatel Cit
    • Sebastien Frindel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve having a secondary seal
    • Patent number 4,566,671
    • Issue date Jan 28, 1986
    • John Beson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding-gate valve for use with abrasive materials
    • Patent number 4,524,796
    • Issue date Jun 25, 1985
    • The United States of America as represented by the United States Department o...
    • William J. Ayers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding-gate valve
    • Patent number 4,174,728
    • Issue date Nov 20, 1979
    • The United States of America as represented by the United States Department o...
    • George B. Usnick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide valve for closing a large pressurized gas conveying pipe
    • Patent number 4,018,420
    • Issue date Apr 19, 1977
    • Hermann Rappold & Co. GmbH
    • Rudolf Muller
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3669149
    • Patent number 3,669,149
    • Issue date Jun 13, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    RECIRCULATING HYDRAULIC FLUID CONTROL VALVE
    • Publication number 20220298933
    • Publication date Sep 22, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Steven Burke
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTATIONAL HYDRAULIC LOGIC DEVICE AND VARIABLE CAM TIMING PHASER UT...
    • Publication number 20190128149
    • Publication date May 2, 2019
    • SCANIA CV AB
    • Daniel OLOVSSON
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COKE DRUM BOTTOM DE-HEADING SYSTEM
    • Publication number 20130032465
    • Publication date Feb 7, 2013
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Valve system and method for unheading a coke drum
    • Publication number 20070084714
    • Publication date Apr 19, 2007
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Coke drum bottom de-heading system
    • Publication number 20050279621
    • Publication date Dec 22, 2005
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Valve system and method for unheading a coke drum
    • Publication number 20050194245
    • Publication date Sep 8, 2005
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Valve system and method for unheading a coke drum
    • Publication number 20040154913
    • Publication date Aug 12, 2004
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Coke drum bottom de-heading system
    • Publication number 20040065537
    • Publication date Apr 8, 2004
    • Ruben F. Lah
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Coke drum bottom de-heading system
    • Publication number 20020170814
    • Publication date Nov 21, 2002
    • Ruben F. Lah
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coke drum bottom de-heading system
    • Publication number 20020134658
    • Publication date Sep 26, 2002
    • Ruben F. Lah
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...