ES2182225T3 - Valvula de liberacion de presion. - Google Patents

Valvula de liberacion de presion.

Info

Publication number
ES2182225T3
ES2182225T3 ES98301536T ES98301536T ES2182225T3 ES 2182225 T3 ES2182225 T3 ES 2182225T3 ES 98301536 T ES98301536 T ES 98301536T ES 98301536 T ES98301536 T ES 98301536T ES 2182225 T3 ES2182225 T3 ES 2182225T3
Authority
ES
Spain
Prior art keywords
valve
seat
shutter
elastic
body portion
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.)
Expired - Lifetime
Application number
ES98301536T
Other languages
English (en)
Inventor
Tho Huynh
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.)
Stant USA Corp
Original Assignee
Stant USA Corp
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 Stant USA Corp filed Critical Stant USA Corp
Application granted granted Critical
Publication of ES2182225T3 publication Critical patent/ES2182225T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • F16K17/196—Equalising valves predominantly for tanks spring-loaded
    • 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
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • 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
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • Y10T137/7777—Both valves spring biased
    • 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
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/778—Axes of ports co-axial

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

UN CONJUNTO DE VALVULA DE ALIVIO DE PRESION QUE COMPRENDE UN CUERPO TUBULAR (10) CON UN PRIMER ASIENTO DE LA VALVULA QUE SE PROYECTA INTERNAMENTE (34). UN SOPORTE DE UN OBTURADOR ANULAR (22) SOPORTA UN OBTURADOR ELASTICO (24) QUE ES POLARIZADO POR RESORTE PARA QUE QUEDE CONECTADO AL PRIMER ASIENTO DE LA VALVULA (34). UN MIEMBRO DE VALVULA MOVIL (44) QUE TIENE UN SEGUNDO ASIENTO DE LA VALVULA (46) QUE ES POLARIZADO POR RESORTE PARA QUE QUEDE CONECTADO AL OBTURADOR ELASTICO (24) QUEDANDO EL ALCANCE DEL MOVIMIENTO DEL MIEMBRO DE VALVULA MOVIL (44) HACIA EL OBTURADOR ELASTICO (24) LIMITADO POR UNA FORMACION DE TOPE (52) QUE SE ACOPLA A UNA FORMACION COMPLEMENTARIA 854) QUE HAY SOBRE EL CUERPO (10). EL OBTURADOR ELASTICO (24) COMPRENDE UNA PORCION DE CUERPO (26) QUE LIMITA CON EL SOPORTE DEL OBTURADOR (22), UNA PRIMERA PORCION DE LABIO (32) CAPAZ DE REALIZAR UN MOVIMIENTO DE FLEXION RESPECTO A LA PORCION DE CUERPO (26) Y ADAPTADA PARA QUEDAR ACOPLADA AL PRIMER ASIENTO DE LA VALVULA (34) Y UNA SEGUNDA PORCION DE LABIO (48) CAPAZ DE REALIZAR UN MOVIMIENTO DE FLEXION RESPECTO A LA PORCION DE CUERPO (26) Y ADAPTADA PARA QUEDAR ACOPLADA AL SEGUNDO ASIENTO DE LA VALVULA (46).
ES98301536T 1997-03-15 1998-03-03 Valvula de liberacion de presion. Expired - Lifetime ES2182225T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9705409.2A GB9705409D0 (en) 1997-03-15 1997-03-15 Pressure relief valve

Publications (1)

Publication Number Publication Date
ES2182225T3 true ES2182225T3 (es) 2003-03-01

Family

ID=10809302

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98301536T Expired - Lifetime ES2182225T3 (es) 1997-03-15 1998-03-03 Valvula de liberacion de presion.

Country Status (6)

Country Link
US (1) US6026848A (es)
EP (1) EP0864793B1 (es)
BR (1) BR9800896A (es)
DE (1) DE69807273T2 (es)
ES (1) ES2182225T3 (es)
GB (1) GB9705409D0 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1032784B1 (en) * 1997-11-25 2004-02-04 Stant Manufacturing Inc. Weldable fuel tank valve apparatus
DE10110189B4 (de) * 2001-03-02 2009-07-09 Kautex Textron Gmbh & Co. Kg Kraftstoffbehälter
US6481592B2 (en) 2001-04-23 2002-11-19 Stant Manufacturing Inc. Fuel tank vent valve
US6918405B2 (en) * 2003-12-04 2005-07-19 Alfmeier Corporation Fill limit vent valve
US7318576B2 (en) 2004-05-27 2008-01-15 Alfmeier Prazision Ag Baugruppen Und Systemlosungen Bi-directional air valve for a tank system of a motor vehicle
CN101749215B (zh) * 2004-11-12 2012-02-15 Lg电子株式会社 排放阀及具有该排放阀的往复式压缩机的阀组件
DE102005036932B8 (de) * 2005-08-05 2008-07-03 Alfmeier Präzision AG Baugruppen und Systemlösungen Entlüftungsventil für den Kraftstoffbehälter von Kraftfahrzeugen
DE102006021236B3 (de) * 2006-05-06 2007-12-13 Gerhard Götze KG Sicherheitsventil
DE102006021169A1 (de) * 2006-05-06 2007-11-08 Gerhard Götze KG Sicherheitsventil
DE102006021235B4 (de) * 2006-05-06 2011-09-22 Gerhard Götze KG Sicherheitsventil
DE102008005088B3 (de) * 2008-01-18 2009-07-30 A. Kayser Automotive Systems Gmbh Ventil mit einem federnd beweglichen oder elastisch und/oder flexibel verformbaren Dichtelement
EP2898160A1 (en) * 2012-09-20 2015-07-29 Zodiac Pool Systems, Inc. A pool-water heater manifold, a pool-water heater and a method of operating a!pool-water heating system
EP2991849B1 (en) 2013-05-01 2020-11-11 Stant USA Corp. Fuel vapor transfer system
JP6275634B2 (ja) * 2014-12-25 2018-02-07 愛三工業株式会社 流量制御弁及び蒸発燃料処理装置
US9708808B2 (en) * 2015-05-21 2017-07-18 Jay R. Smith Manufacturing Company Trap primer
US10359123B2 (en) * 2016-06-28 2019-07-23 Eaton Intelligent Power Limited Fluid pressure regulator with reverse flow capability
DE102019114708A1 (de) * 2019-05-31 2020-12-03 Alfmeier Präzision SE Ventil
CN114502406A (zh) * 2019-09-04 2022-05-13 帕德米尼Vna机电一体化私人有限公司 具有集成步进电机的改进的燃料箱隔离阀
US12017525B2 (en) 2021-10-27 2024-06-25 Stant Usa Corp. Fuel cap

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190206690A (en) * 1902-03-19 1903-03-19 Peter Joseph Wilson Improvements in and connected with Safety Valves for Steam and other Boilers, Hydraulic and Pneumatic Pressures, and the like purposes.
US1153770A (en) * 1914-06-02 1915-09-14 Eugene A Daymon Automatic cylinder-cock.
US2045780A (en) * 1934-07-28 1936-06-30 Butterworth System Inc Pressure vacuum valve
GB1019098A (en) 1964-02-29 1966-02-02 Morris Motors Ltd Improvements in or relating to engine cooling systems
US3441050A (en) * 1966-07-13 1969-04-29 Itt Pressure equalizing valve
US3724707A (en) * 1971-05-05 1973-04-03 F & E Mfg Co Pressure-vacuum relief fuel filler cap
US3722535A (en) * 1971-05-26 1973-03-27 Bendix Corp Positive and negative pressure responsive reservoir breather
JPS4881122A (es) * 1972-01-31 1973-10-30
US4044791A (en) * 1975-12-10 1977-08-30 City Tank Corporation Valve assembly
US4133346A (en) * 1977-06-06 1979-01-09 General Motors Corporation Pressure vacuum relief valve
US4498493A (en) * 1981-06-24 1985-02-12 Stant Inc. Pressure valve assembly for a fuel tank filler neck cap
JPS60179654U (ja) * 1984-05-07 1985-11-29 豊田合成株式会社 弁付キヤツプ
GB2175372B (en) * 1985-05-21 1989-06-28 Fort Vale Eng Ltd Improvements in and relating to valve seals
DE8605367U1 (de) * 1986-02-27 1987-02-19 Progress-Werk Oberkirch Ag, 7602 Oberkirch Druckausgleich-Doppelventil für Behälter
US5183075A (en) * 1986-04-12 1993-02-02 Stein Guenter Check valve
JP2853572B2 (ja) * 1994-04-28 1999-02-03 豊田合成株式会社 双方向弁および燃料遮断装置
US5480055A (en) * 1994-05-06 1996-01-02 Stant Manufacturing Inc. Quick-on cap with removal delay mechanism
US5540347A (en) * 1994-05-06 1996-07-30 Stant Manufacturing Inc. Vent valve assembly for a fuel tank filler neck cap

Also Published As

Publication number Publication date
EP0864793B1 (en) 2002-08-21
US6026848A (en) 2000-02-22
BR9800896A (pt) 1999-09-14
GB9705409D0 (en) 1997-04-30
DE69807273T2 (de) 2003-05-28
EP0864793A3 (en) 1999-04-28
DE69807273D1 (de) 2002-09-26
EP0864793A2 (en) 1998-09-16

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