AU2001227784A1 - Pressure relief valve system including a pilot valve including aving a radial damper mechanism - Google Patents

Pressure relief valve system including a pilot valve including aving a radial damper mechanism

Info

Publication number
AU2001227784A1
AU2001227784A1 AU2001227784A AU2778401A AU2001227784A1 AU 2001227784 A1 AU2001227784 A1 AU 2001227784A1 AU 2001227784 A AU2001227784 A AU 2001227784A AU 2778401 A AU2778401 A AU 2778401A AU 2001227784 A1 AU2001227784 A1 AU 2001227784A1
Authority
AU
Australia
Prior art keywords
aving
pressure relief
damper mechanism
system including
relief valve
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
AU2001227784A
Inventor
Craig F. Bliss
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.)
Emerson Automation Solutions Final Control US LP
Original Assignee
Anderson Greenwood LP
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 Anderson Greenwood LP filed Critical Anderson Greenwood LP
Publication of AU2001227784A1 publication Critical patent/AU2001227784A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0396—Involving pressure control
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7769—Single acting fluid servo
    • Y10T137/777—Spring biased
AU2001227784A 2000-01-11 2001-01-10 Pressure relief valve system including a pilot valve including aving a radial damper mechanism Abandoned AU2001227784A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09481380 2000-01-11
US09/481,380 US6286534B1 (en) 2000-01-11 2000-01-11 Pressure relief valve system including a pilot valve having a radial damper mechanism
PCT/US2001/000741 WO2001052010A1 (en) 2000-01-11 2001-01-10 Pressure relief valve system including a pilot valve including aving a radial damper mechanism

Publications (1)

Publication Number Publication Date
AU2001227784A1 true AU2001227784A1 (en) 2001-07-24

Family

ID=23911723

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001227784A Abandoned AU2001227784A1 (en) 2000-01-11 2001-01-10 Pressure relief valve system including a pilot valve including aving a radial damper mechanism

Country Status (7)

Country Link
US (1) US6286534B1 (en)
EP (1) EP1252557B1 (en)
AU (1) AU2001227784A1 (en)
CA (1) CA2396303C (en)
DE (1) DE60113506T2 (en)
MX (1) MXPA02006813A (en)
WO (1) WO2001052010A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3527117B2 (en) * 1998-12-24 2004-05-17 富士電機デバイステクノロジー株式会社 Method and apparatus for manufacturing semiconductor dynamic quantity sensor
AU2002313757A1 (en) * 2001-08-24 2003-03-10 Bs And B Safety Systems, Inc. Monitoring system for a pressurized container
US6752377B1 (en) 2003-01-24 2004-06-22 Taylor Innovations L.L.C. Pressure relief valve with selectable orifice size
US9915373B2 (en) * 2011-07-08 2018-03-13 Fmc Technologies, Inc. Electronically controlled pressure relief valve
US9176505B2 (en) * 2012-12-28 2015-11-03 Emerson Process Management Regulator Technologies, Inc. Backpressure regulator with easy pump start-up
JP5948260B2 (en) * 2013-01-24 2016-07-06 Ｋｙｂ株式会社 Fluid pressure control device
CN104455604B (en) * 2014-11-05 2016-08-31 北京航天动力研究所 A kind of high-voltage modulation type pilot operated safety valve
US10222812B2 (en) 2015-02-04 2019-03-05 Jianchao Shu Hybrid high integrity pressure protection systems and valves
CN113167401B (en) * 2018-09-28 2023-04-04 艾默生自动化解决方案终控美国公司 Pilot operated pressure relief valve assembly
CN114144609A (en) * 2019-07-24 2022-03-04 艾默生自动化解决方案终控美国公司 Quick dome loading pilot valve
US11668402B2 (en) 2021-09-30 2023-06-06 Robert Bosch Llc Rotary plug valve with labyrinth

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285362A (en) * 1980-02-04 1981-08-25 Sperry Corporation Power transmission
US4609008A (en) * 1985-09-11 1986-09-02 Anderson-Greenwood Usa, Inc. Non-flowing pressure responsive pilot valve

Also Published As

Publication number Publication date
DE60113506T2 (en) 2006-06-22
DE60113506D1 (en) 2006-02-02
MXPA02006813A (en) 2004-01-26
EP1252557A4 (en) 2003-07-30
US6286534B1 (en) 2001-09-11
EP1252557A1 (en) 2002-10-30
WO2001052010A1 (en) 2001-07-19
EP1252557B1 (en) 2005-09-21
CA2396303A1 (en) 2001-07-19
CA2396303C (en) 2007-05-29

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