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Variable choke resistance

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  • CPC
  • Y10T137/2597
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/2597Variable choke resistance
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Flow control valve
    • Patent number 9,383,035
    • Issue date Jul 5, 2016
    • Sko Flo Industries, Inc.
    • Mark W. Kirchner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve with damping chamber
    • Patent number 8,662,097
    • Issue date Mar 4, 2014
    • Robert Bosch GmbH
    • Rainer Imhof
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Choke assembly
    • Patent number 8,608,840
    • Issue date Dec 17, 2013
    • Cameron International Corporation
    • Hans Paul Hopper
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flow control valve
    • Patent number 8,469,053
    • Issue date Jun 25, 2013
    • Sko Flo Industries, Inc.
    • Mark W. Kirchner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Choke assembly
    • Patent number 8,460,438
    • Issue date Jun 11, 2013
    • Cameron International Corporation
    • Derek Meek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flow control valve
    • Patent number 7,770,595
    • Issue date Aug 10, 2010
    • Sko Flo Industries, Inc.
    • Mark W. Kirchner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Demand responsive flow control valve
    • Patent number 5,857,478
    • Issue date Jan 12, 1999
    • General Motors Corporation
    • James Leroy Davison
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control valve
    • Patent number 5,832,949
    • Issue date Nov 10, 1998
    • Kayaba Industry Co., Ltd.
    • Tetsuji Hayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid-flow control valve
    • Patent number 5,785,075
    • Issue date Jul 28, 1998
    • Unisia Jecs Corporation
    • Yukio Uchida
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure control valve
    • Patent number 5,775,360
    • Issue date Jul 7, 1998
    • Kayaba Industry Co., Ltd.
    • Tetsuji Hayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve
    • Patent number 5,706,849
    • Issue date Jan 13, 1998
    • Unisia Jecs Corporation
    • Yukio Uchida
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure control valve
    • Patent number 5,337,778
    • Issue date Aug 16, 1994
    • Danfoss A/S
    • Svend E. Thomsen
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow control apparatus
    • Patent number 5,220,939
    • Issue date Jun 22, 1993
    • Koyo Seiko Co., Ltd.
    • Yoshiaki Hamasaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid metering apparatus
    • Patent number 5,137,046
    • Issue date Aug 11, 1992
    • Allied-Signal Inc.
    • Francis Sollman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Droop compensated bypass valve
    • Patent number 5,078,173
    • Issue date Jan 7, 1992
    • General Electric Company
    • William R. Spencer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Anti-backflow valve
    • Patent number 4,895,180
    • Issue date Jan 23, 1990
    • Honeywell GmbH
    • Rudolf Vollmer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Automatic regulator valve assembly for vehicle power steering
    • Patent number 4,840,244
    • Issue date Jun 20, 1989
    • R.H. Sheppard Co.
    • Robert H. Broucksou
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Flow control apparatus
    • Patent number 4,768,540
    • Issue date Sep 6, 1988
    • Atsugi Motor Parts Company, Limited
    • Teruhiko Mochizuki
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Flow control valve
    • Patent number 4,753,264
    • Issue date Jun 28, 1988
    • Jidosha Kiki Co., Ltd.
    • Kazuyoshi Uchino
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fuel burner pump assembly
    • Patent number 4,708,156
    • Issue date Nov 24, 1987
    • Danfoss A/S
    • Hans J. Knudsen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure responsive flow divider valve for servo-powered steering d...
    • Patent number 4,625,747
    • Issue date Dec 2, 1986
    • Mannesmann-Rexroth GmbH
    • Norbert Mucheyer
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Constant volume flow burner fuel control system
    • Patent number 4,585,169
    • Issue date Apr 29, 1986
    • Dunham-Bush, Inc.
    • Joseph B. Kinsey
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Demand responsive flow regulator valve
    • Patent number 4,570,667
    • Issue date Feb 18, 1986
    • General Motors Corporation
    • Michael T. Masica
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Demand responsive flow control valve
    • Patent number 4,570,662
    • Issue date Feb 18, 1986
    • General Motors Corporation
    • Stanley E. Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bypass-type differential pressure regulator
    • Patent number 4,458,713
    • Issue date Jul 10, 1984
    • Woodward Governor Company
    • Donald E. Wernberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow control valve
    • Patent number 4,442,857
    • Issue date Apr 17, 1984
    • Jidosha Kiki Co., Ltd.
    • Takeshi Ohe
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pilot control valve for load sensing hydraulic system
    • Patent number 4,418,710
    • Issue date Dec 6, 1983
    • Eaton Corporation
    • Oliver W. Johnson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow volume control device for a power assisted steering device
    • Patent number 4,396,033
    • Issue date Aug 2, 1983
    • Toyoda Koki Kabushiki Kaisha
    • Tadataka Narumi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Variable flow control valve for steering systems of articulated veh...
    • Patent number 4,240,457
    • Issue date Dec 23, 1980
    • Caterpillar Tractor Co.
    • Craig W. Riediger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Fuel control system for a prime mover
    • Patent number 4,117,857
    • Issue date Oct 3, 1978
    • Woodward Governor Company
    • Garin M. Van De Mark
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Choke Assembly
    • Publication number 20140150881
    • Publication date Jun 5, 2014
    • Cameron International Corporation
    • HANS PAUL HOPPER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20140131598
    • Publication date May 15, 2014
    • Mark W. Kirchner
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Choke Assembly
    • Publication number 20130256216
    • Publication date Oct 3, 2013
    • Hans Paul Hopper
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ENERGY-SAVING VALVE
    • Publication number 20130019958
    • Publication date Jan 24, 2013
    • SMC Corporation
    • Shinji MIYAZOE
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20120279585
    • Publication date Nov 8, 2012
    • SKO FLO Industires, Inc.
    • Mark W. Kirchner
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Choke Assembly
    • Publication number 20120227813
    • Publication date Sep 13, 2012
    • Cameron International Corporation
    • Derek Meek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Flow Control Valve with Damping Chamber
    • Publication number 20110197979
    • Publication date Aug 18, 2011
    • ROBERT BOSCH GmbH
    • Rainer Imhof
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20100276013
    • Publication date Nov 4, 2010
    • Mark W. Kirchner
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20070289640
    • Publication date Dec 20, 2007
    • SKO FLO Industries, Inc.
    • Mark W. Kirchner
    • G05 - CONTROLLING REGULATING