MXPA05004513A - Regulador de presion y valvula de cierre. - Google Patents

Regulador de presion y valvula de cierre.

Info

Publication number
MXPA05004513A
MXPA05004513A MXPA05004513A MXPA05004513A MXPA05004513A MX PA05004513 A MXPA05004513 A MX PA05004513A MX PA05004513 A MXPA05004513 A MX PA05004513A MX PA05004513 A MXPA05004513 A MX PA05004513A MX PA05004513 A MXPA05004513 A MX PA05004513A
Authority
MX
Mexico
Prior art keywords
valve
piston
housing
control
shut
Prior art date
Application number
MXPA05004513A
Other languages
English (en)
Inventor
Robert E Callies
Original Assignee
Lindsay Mfg Company
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 Lindsay Mfg Company filed Critical Lindsay Mfg Company
Publication of MXPA05004513A publication Critical patent/MXPA05004513A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0413—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of closure plates
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7782—With manual or external control for line 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7797—Bias variable during operation
    • Y10T137/7798—Ancillary reactor surface responds to inlet pressure
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7809—Reactor surface separated by apertured partition
    • Y10T137/7812—Valve stem passes through the aperture
    • Y10T137/7813—Plural reactor surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)

Abstract

Se muestra un regulador (21) para controlador la presion asi como tambien para selectivamente permitir completamente el flujo o detenerlo. Una envuelta de valvula (23) incluye una entrada (25) y una salida (27) y un asiento (33) entre ellas, el flujo que pasa es controlado por la valvula (71). Una envuelta de control (41) esta unida a la envuelta de la valvula (23). Una varilla alargada (75) conecta la valvula (71) y un piston o diafragma (197). Se provee un resorte (81) para desplazar la valvula. Un piston auxiliar o diafragma (207) se coloca en la camara de control (49) en el lado del primer piston (197) opuesto a la valvula (71), y esta espaciado del primer piston (197) por un extensor (209) para mantener un espaciamiento. Se conecta un primer y segundo puertos (67, 69) a la envuelta de control en un extremo y en la entrada (61) y salida (63) en el otro extremo por medio de conductos (111, 117). Uno de los conductos (111, 117) incluye una valvula (113) para controlar el flujo en el conducto.
MXPA05004513A 2002-10-31 2003-10-27 Regulador de presion y valvula de cierre. MXPA05004513A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/284,719 US6752169B2 (en) 2002-10-31 2002-10-31 Pressure regulator and shut-off valve
PCT/US2003/033868 WO2004042262A1 (en) 2002-10-31 2003-10-27 Pressure regulator and shut-off valve

Publications (1)

Publication Number Publication Date
MXPA05004513A true MXPA05004513A (es) 2006-02-22

Family

ID=32174949

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05004513A MXPA05004513A (es) 2002-10-31 2003-10-27 Regulador de presion y valvula de cierre.

Country Status (8)

Country Link
US (1) US6752169B2 (es)
EP (1) EP1556641A4 (es)
AU (1) AU2003286683A1 (es)
BR (1) BR0315821A (es)
CA (1) CA2502737C (es)
MX (1) MXPA05004513A (es)
WO (1) WO2004042262A1 (es)
ZA (1) ZA200503235B (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070119974A1 (en) * 2005-10-19 2007-05-31 Orbit Irrigation Products, Inc. Combined valve, filter, and regulator irrigation apparatus
US20070262168A1 (en) * 2005-10-19 2007-11-15 Ericksen Kent C Combined valve, filter, and regulator irrigation apparatus
US20070194150A1 (en) * 2005-10-19 2007-08-23 Orbit Irrigation Products, Inc. Combined valve, filter, and regulator irrigation apparatus
KR100861248B1 (ko) * 2007-04-11 2008-10-02 주식회사 뉴로스 터보블로워용 방풍밸브
WO2008127899A2 (en) 2007-04-13 2008-10-23 Cla-Val Co. System and method for hydraulically managing fluid pressure downstream from a main valve
US8091582B2 (en) 2007-04-13 2012-01-10 Cla-Val Co. System and method for hydraulically managing fluid pressure downstream from a main valve between set points
US20090229675A1 (en) * 2008-03-17 2009-09-17 Scot Hoskisson In-line filter/flow regulator/anti-siphon device
US8567433B2 (en) 2011-03-11 2013-10-29 Nelson Irrigation Corporation Pressure regulator with manual shut-off valve
US8678029B2 (en) 2011-05-11 2014-03-25 Nelson Irrigation Corporation Pressure regulator with remotely controlled shut-off valve
CN102828858B (zh) * 2012-08-01 2014-05-28 梁戈西 船用气体燃料控制阀
WO2014065787A1 (en) * 2012-10-23 2014-05-01 Fluor Technologies Corporation Pipeline pressure isolation systems and devices
US9261197B2 (en) 2012-10-23 2016-02-16 Fluor Technologies Corporation Pipeline pressure isolation systems and devices
US9541210B2 (en) 2012-10-23 2017-01-10 Fluor Technologies Corporation Pipeline pressure isolation systems and devices
EP2886834A1 (en) * 2013-12-20 2015-06-24 IMI Hydronic Engineering International SA A valve and a method of controlling a valve in a fluid conduit
WO2015109098A1 (en) * 2014-01-16 2015-07-23 National Machine Company Pressure regulating and distribution de-icing valve assembly for aircraft
JP2015172813A (ja) * 2014-03-11 2015-10-01 アドバンス電気工業株式会社 流量制御弁及びこれを用いた流量制御装置
CN105020415B (zh) * 2014-04-19 2018-09-07 良工阀门集团有限公司 一种多功能调节截止阀
EP3204670B1 (en) 2014-10-07 2019-06-19 BWXT mPower, Inc. Passive integral isolation valve
CN104329482A (zh) * 2014-10-21 2015-02-04 苏州市宝玛数控设备有限公司 一种水压调压阀
JP6380563B2 (ja) * 2015-02-09 2018-08-29 富士通株式会社 冷却装置及び電子機器
EA039861B1 (ru) * 2017-03-05 2022-03-21 БЕРМАД СиЭс ЛТД. Редукционный клапан с запорным устройством
BR112020021284A2 (pt) * 2018-04-17 2021-01-26 Nelson Irrigation Corporation válvula de regulagem de pressão multifuncional
EP3625617B1 (en) 2018-05-14 2023-09-06 Lumus Ltd. Projector configuration with subdivided optical aperture for near-eye displays, and corresponding optical systems
JP7446620B2 (ja) 2018-05-17 2024-03-11 ルムス エルティーディー． オーバーラップするプロジェクター組立体を有するニアアイディスプレイ
KR102518716B1 (ko) * 2018-07-16 2023-04-05 현대자동차주식회사 가스 공급 제어용 솔레노이드 밸브
US10429859B2 (en) * 2018-10-03 2019-10-01 Don Duffin Pressure regulator
WO2020223513A1 (en) * 2019-05-02 2020-11-05 Engineered Controls International, Llc Low-pressure shut-off valve and system
WO2020261279A1 (en) 2019-06-27 2020-12-30 Lumus Ltd. Apparatus and methods for eye tracking based on eye imaging via a light-guide optical element
CH717932A1 (de) * 2020-10-06 2022-04-14 Liebherr Machines Bulle Sa Hydraulische Ventileinheit, Leistungs- und/oder Drehmomentregelungssystem und Axialkolbenmaschine mit einer solchen.
KR102326022B1 (ko) * 2021-04-14 2021-11-15 김운태 전자제어식 유체흐름 개폐 장치
JP7475757B2 (ja) 2021-07-04 2024-04-30 ルーマス リミテッド 積層導光素子が視野の異なる部分を提供するディスプレイ

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US614441A (en) 1898-11-22 Fluid-pressure regulator
US1956977A (en) * 1931-01-12 1934-05-01 Gen Electric Combined regulating and snap action gas valve
US2322468A (en) 1941-07-02 1943-06-22 Roe A V & Co Ltd Pressure reducing valve
US2600137A (en) 1947-12-26 1952-06-10 Bendix Aviat Corp Pressure-regulating valve
US3001535A (en) * 1958-04-30 1961-09-26 Thompson Ramo Wooldridge Inc Test regulator
GB1017403A (en) 1961-09-18 1966-01-19 Philmac Ltd Improvements in or relating to fluid flow-control valves
US3367360A (en) 1965-07-16 1968-02-06 Frederick R. Hickerson Fluid pressure regulator
US3435843A (en) 1966-01-05 1969-04-01 Otis Eng Corp Valves
US3583422A (en) * 1967-10-19 1971-06-08 Zahnradfabrik Friedrichshafen Valve construction for controlled pressure buildup in fluid-operated brake or clutch
US3890999A (en) 1972-12-15 1975-06-24 Eugene D Moskow Fluid pressure regulator
US3945686A (en) 1973-11-29 1976-03-23 The Weatherhead Company Blend back proportioning valve
US4314582A (en) * 1976-03-23 1982-02-09 Mordeki Drori Combined pressure-regulator and manual shut-off valve
US4011990A (en) 1976-03-24 1977-03-15 Lindsay Manufacturing Company Center pivot irrigation system
US4172466A (en) * 1977-07-01 1979-10-30 Target Rock Corporation Self-actuated pilot-controlled safety valve
US4745904A (en) 1979-08-20 1988-05-24 Cagle Corporation Vacuum controlled variable pressure fuel regulator and carburetor
US4516600A (en) 1982-05-14 1985-05-14 Sturman Oded E Pressure regulating valves
US4501290A (en) 1982-09-30 1985-02-26 Sturman Oded E Pressure regulating mechanically and electrically operable shut off valves
US4543985A (en) 1983-08-17 1985-10-01 Senniger Irrigation, Inc. Pressure regulator
SE451153B (sv) * 1986-01-20 1987-09-07 Dominator Ab Sett att endra trycket i pneumatiska eller hydrauliska system och anordning for att genomfora settet
US4844111A (en) 1987-09-21 1989-07-04 Union Carbide Corporation High pressure regulator valve
US5257646A (en) 1992-08-17 1993-11-02 Nelson Irrigation Corporation O-ring damped regulator
US5348269A (en) 1993-07-23 1994-09-20 Brian Moseley Inline pneumatic/mechanical flow control valve system
US5396918A (en) 1993-11-18 1995-03-14 Agricultural Products, Inc. Water pressure regulator and method for regulating pressure through a valve
US5695129A (en) 1995-07-17 1997-12-09 Lindsay Manufacturing Company Flexible joint for irrigation machine with steerable corner span
US5860447A (en) 1996-05-10 1999-01-19 Chu; David In line pressure regulator valve with passive pressure release
US5881757A (en) 1997-05-02 1999-03-16 Senninger Irrigation, Inc. Pressure regulator apparatus and method
US5875815A (en) 1997-10-20 1999-03-02 Nelson Irrigation Corporation Combination pressure regulator/drain check valve
US6374853B1 (en) 2000-11-30 2002-04-23 Lindsay Manufacturing Company Combined pressure regulator and shut-off valve

Also Published As

Publication number Publication date
AU2003286683A1 (en) 2004-06-07
US20040084088A1 (en) 2004-05-06
WO2004042262A1 (en) 2004-05-21
EP1556641A4 (en) 2010-06-02
CA2502737A1 (en) 2004-05-21
BR0315821A (pt) 2005-09-13
ZA200503235B (en) 2006-06-28
CA2502737C (en) 2008-03-11
EP1556641A1 (en) 2005-07-27
US6752169B2 (en) 2004-06-22

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Legal Events

Date Code Title Description
FG Grant or registration
HC Change of company name or juridical status