AU2001296794A1 - Variable pressure regulated flow controllers - Google Patents

Variable pressure regulated flow controllers

Info

Publication number
AU2001296794A1
AU2001296794A1 AU2001296794A AU9679401A AU2001296794A1 AU 2001296794 A1 AU2001296794 A1 AU 2001296794A1 AU 2001296794 A AU2001296794 A AU 2001296794A AU 9679401 A AU9679401 A AU 9679401A AU 2001296794 A1 AU2001296794 A1 AU 2001296794A1
Authority
AU
Australia
Prior art keywords
variable pressure
flow controllers
pressure regulated
regulated flow
controllers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001296794A
Inventor
Patrick A. Lowery
Petur Thordarson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FlowMatrix Inc
Original Assignee
FlowMatrix Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FlowMatrix Inc filed Critical FlowMatrix Inc
Publication of AU2001296794A1 publication Critical patent/AU2001296794A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/005—Control of flow characterised by the use of auxiliary non-electric power combined with the use of electric means
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Flow Control (AREA)
  • Control Of Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
AU2001296794A 2000-10-11 2001-10-11 Variable pressure regulated flow controllers Abandoned AU2001296794A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23971600P 2000-10-11 2000-10-11
US60/239,716 2000-10-11
US09/805,708 2001-03-13
US09/805,708 US6467505B1 (en) 2000-10-11 2001-03-13 Variable pressure regulated flow controllers
PCT/US2001/031727 WO2002031611A2 (en) 2000-10-11 2001-10-11 Variable pressure regulated flow controllers

Publications (1)

Publication Number Publication Date
AU2001296794A1 true AU2001296794A1 (en) 2002-04-22

Family

ID=26932791

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001296794A Abandoned AU2001296794A1 (en) 2000-10-11 2001-10-11 Variable pressure regulated flow controllers

Country Status (7)

Country Link
US (2) US6467505B1 (en)
EP (1) EP1332415A2 (en)
JP (1) JP4071104B2 (en)
KR (1) KR20030034257A (en)
CN (1) CN100338541C (en)
AU (1) AU2001296794A1 (en)
WO (1) WO2002031611A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6152162A (en) 1998-10-08 2000-11-28 Mott Metallurgical Corporation Fluid flow controlling
US6467505B1 (en) * 2000-10-11 2002-10-22 Flowmatrix Inc. Variable pressure regulated flow controllers
DE10152454B4 (en) * 2001-10-19 2005-07-28 Msa Auer Gmbh Regulator for compressed air respirators
US6714001B2 (en) * 2001-11-28 2004-03-30 Winbond Electronics Corporation Dispatching method of manufacturing integrated circuit
JP2003280745A (en) * 2002-03-25 2003-10-02 Stec Inc Mass-flow controller
US7036625B2 (en) * 2002-11-08 2006-05-02 Nmhg Oregon, Inc. Integrated hydraulic control system
US7552731B2 (en) * 2003-11-14 2009-06-30 Remcore, Inc. Remote control gas regulation system
US6973375B2 (en) * 2004-02-12 2005-12-06 Mykrolis Corporation System and method for flow monitoring and control
US7740024B2 (en) * 2004-02-12 2010-06-22 Entegris, Inc. System and method for flow monitoring and control
US20050257836A1 (en) * 2004-05-18 2005-11-24 Robert Boyer Gas pressure regulator
JP2007058616A (en) * 2005-08-25 2007-03-08 Tokai Corp Pressure regulator
US8656913B2 (en) * 2007-06-05 2014-02-25 Allied Healthcare Products, Inc. Ventilator apparatus
EP2215406B1 (en) * 2007-10-22 2017-10-18 Bertelli & Partners S.R.L. Multifunctional safety valve device with incorporated proportional pressure regulator
US8973603B2 (en) * 2009-02-17 2015-03-10 Carefusion 2200, Inc. Gas flow regulating device
CN102365600B (en) * 2010-01-18 2016-01-27 艾默生过程管理调节技术公司 There is the pressure regulator of registration flow modifier
KR101664853B1 (en) 2010-04-15 2016-10-12 코웨이 주식회사 Latch valve and flow control device comprising the same
US8939173B2 (en) 2010-07-14 2015-01-27 Mac Valves, Inc. Stepper motor operated balanced flow control valve
BR112013016370A2 (en) 2011-01-04 2018-06-19 Crown Equip Corp material handling vehicle
US8926632B2 (en) * 2011-06-08 2015-01-06 Zimmer Surgical, Inc. Dermatome swivel double acting valve
US9464729B2 (en) * 2011-06-14 2016-10-11 Brooks Instrument, Llc Pressure balanced valve
RU2014110695A (en) * 2011-08-29 2015-10-10 Вестпорт Пауэр Инк. REGULATOR FOR CREATION OF VARIABLE GAS PRESSURE
DE102011112925A1 (en) * 2011-09-13 2013-03-14 Khs Gmbh Method, filling system and filling element for filling containers
US8991840B2 (en) * 2013-03-14 2015-03-31 Oshkosh Defense, Llc Load dependent damper for a vehicle suspension system
US9442493B2 (en) * 2013-09-16 2016-09-13 Imi Hydronic Engineering, Inc. System for regulating pressure differentials on a fluid
LU92963B1 (en) * 2016-01-28 2017-08-07 Luxembourg Patent Co Pressure reducer device with stepper motor for adjusting the flow rate
US10775811B2 (en) * 2016-04-26 2020-09-15 Oxford Flow Limited Device for controlling fluid flow
IT201700048221A1 (en) * 2017-05-04 2018-11-04 Mares Spa FIRST REDUCING STADIUM FOR TWO STAGE RESPIRATORY DIVING EQUIPMENT
US10883717B2 (en) * 2018-03-06 2021-01-05 Emerson Process Management Regulator Technologies, Inc. Solenoid operated valve for reducing excessive piping pressure in a fluid distribution system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100504A (en) * 1961-09-28 1963-08-13 Jelrus Technical Products Corp Valved apparatus of the fluid-pressure responsive type
US4015626A (en) 1976-01-22 1977-04-05 Thordarson, Inc. Constant flow valve for low flow rates
US4096746A (en) 1977-02-25 1978-06-27 The Perkin-Elmer Corporation Flow controller-flow sensor assembly for gas chromatographs and the like
JPS5471432A (en) 1977-11-17 1979-06-08 Sotokazu Rikuta Flow rate constant value automatic control valve
US4617953A (en) * 1984-11-13 1986-10-21 Kendall Tobias Michael W Fluid flow control system
JPS61130868A (en) 1984-11-30 1986-06-18 Eruma Kogaku Kk Liquid chromatograph
CN1015574B (en) * 1987-11-11 1992-02-19 丝钟有限公司 Adjustable device for flow
US5137046A (en) * 1991-04-24 1992-08-11 Allied-Signal Inc. Fluid metering apparatus
US5329966A (en) 1993-03-08 1994-07-19 Vici Metronics Incorporated Gas flow controller
US5762086A (en) 1995-12-19 1998-06-09 Veriflo Corporation Apparatus for delivering process gas for making semiconductors and method of using same
US6026849A (en) 1998-06-01 2000-02-22 Thordarson; Petur High pressure regulated flow controller
WO2000011530A1 (en) 1998-08-24 2000-03-02 Amhi Corporation Metering valve
US6467505B1 (en) * 2000-10-11 2002-10-22 Flowmatrix Inc. Variable pressure regulated flow controllers

Also Published As

Publication number Publication date
WO2002031611A2 (en) 2002-04-18
WO2002031611A3 (en) 2002-08-01
US6622753B2 (en) 2003-09-23
US20030000584A1 (en) 2003-01-02
JP4071104B2 (en) 2008-04-02
KR20030034257A (en) 2003-05-01
US6467505B1 (en) 2002-10-22
JP2004517387A (en) 2004-06-10
CN100338541C (en) 2007-09-19
EP1332415A2 (en) 2003-08-06
CN1493021A (en) 2004-04-28

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