ES464686A1 - Dispositivo de seguridad para la ventilacion de un deposito de carburante. - Google Patents

Dispositivo de seguridad para la ventilacion de un deposito de carburante.

Info

Publication number
ES464686A1
ES464686A1 ES464686A ES464686A ES464686A1 ES 464686 A1 ES464686 A1 ES 464686A1 ES 464686 A ES464686 A ES 464686A ES 464686 A ES464686 A ES 464686A ES 464686 A1 ES464686 A1 ES 464686A1
Authority
ES
Spain
Prior art keywords
venting
fuel tank
safety device
slits
membrane
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
Application number
ES464686A
Other languages
English (en)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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
Priority claimed from FR7636642A external-priority patent/FR2372712A1/fr
Priority claimed from FR7719914A external-priority patent/FR2395854A2/fr
Priority claimed from FR7728106A external-priority patent/FR2403224A1/fr
Application filed by Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of ES464686A1 publication Critical patent/ES464686A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/035—Fuel tanks characterised by venting means
    • B60K15/03519—Valve arrangements in the vent line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/04—Tank inlets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03256—Fuel tanks characterised by special valves, the mounting thereof
    • B60K2015/03276—Valves with membranes
    • 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
    • Y10T137/0753—Control by change of position or inertia of system
    • Y10T137/0777—With second 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7881—Apertured plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

Dispositivo de seguridad para la ventilación de un depósito de carburanteprincipalmente para vehículo automóvilcaracterizado por el hecho de que se halla constituido por una membrana de un elastómero natural o artificial resistente a los hidrocarburosperforada por hendidurasmantenida entre los rebordes de dos elementos cilíndricosconcéntricosque constituyen un cuerpo de válvulaestando prevista una holgura entre la membrana y los rebordes que la encuadrana fin de evitar que estos últimos sean fuente de tensiones en la citada membranalo que ocasionaría la deformación de las hendidurasy modificaría de forma imprevisible el caudal gaseoso que las atraviesa.
ES464686A 1976-12-06 1977-12-02 Dispositivo de seguridad para la ventilacion de un deposito de carburante. Expired ES464686A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7636642A FR2372712A1 (fr) 1976-12-06 1976-12-06 Dispositif de securite pour l'aeration d'un reservoir de carburant
FR7719914A FR2395854A2 (fr) 1977-06-29 1977-06-29 Dispositif de securite pour l'aeration d'un reservoir de carburant
FR7728106A FR2403224A1 (fr) 1977-09-16 1977-09-16 Dispositif de securite pour l'aeration d'un reservoir de carburant

Publications (1)

Publication Number Publication Date
ES464686A1 true ES464686A1 (es) 1978-09-01

Family

ID=27250695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464686A Expired ES464686A1 (es) 1976-12-06 1977-12-02 Dispositivo de seguridad para la ventilacion de un deposito de carburante.

Country Status (9)

Country Link
US (1) US4176678A (es)
JP (1) JPS5938474B2 (es)
AU (1) AU502823B1 (es)
CA (1) CA1064416A (es)
DE (1) DE2754273C2 (es)
ES (1) ES464686A1 (es)
GB (1) GB1557504A (es)
IT (1) IT1091218B (es)
PT (1) PT67325B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526512B1 (fr) * 1982-05-05 1986-03-07 Lhotellier Montrichard Soupape a double effet notamment pour reguler la pression interne d'un conteneur
JPS58192295U (ja) * 1982-06-16 1983-12-21 森松工業株式会社 蓄熱槽等の開放型タンクにおける通気筒
DE3413071A1 (de) * 1984-04-06 1985-10-17 Transformatoren Union Ag, 7000 Stuttgart Luftentfeuchter fuer transformatoren
JPH03223784A (ja) * 1990-01-29 1991-10-02 Sanseishiya:Kk ラベルの製造方法
DE4006465C2 (de) * 1990-03-01 1995-02-16 Fraunhofer Ges Forschung Vorrichtung zur Ent- und Belüftung eines Treibstofftankes
DE4021218A1 (de) * 1990-07-04 1992-01-09 Blau Kg Kraftfahrzeugtech Tankfuellstutzen fuer einen treibstofftank
US5201722A (en) * 1990-09-04 1993-04-13 Moorehead Robert H Two-way outdwelling slit valving of medical liquid flow through a cannula and methods
US5169393A (en) * 1990-09-04 1992-12-08 Robert Moorehead Two-way outdwelling slit valving of medical liquid flow through a cannula and methods
US5205834A (en) * 1990-09-04 1993-04-27 Moorehead H Robert Two-way outdwelling slit valving of medical liquid flow through a cannula and methods
US5499729A (en) * 1994-03-15 1996-03-19 Children On The Go, Inc. Infant feeding bottle including pressure equalizing diaphragm
FR2803647A1 (fr) * 2000-01-12 2001-07-13 Air Liquide Dispositif de maintien en pression d'une enceinte
US7435236B2 (en) 2003-06-27 2008-10-14 Navilyst Medical, Inc. Pressure actuated valve with improved biasing member
US6945290B1 (en) * 2004-06-10 2005-09-20 Eaton Corporation Check valve for use in filler tube vapor recirculation system and method of making same
US8257321B2 (en) 2008-05-21 2012-09-04 Navilyst Medical, Inc. Pressure activated valve for high flow rate and pressure venous access applications
US8007468B2 (en) 2009-07-13 2011-08-30 Navilyst Medical, Inc. Method to secure an elastic component in a valve
CN102135186B (zh) * 2010-01-21 2013-01-02 天津市国威给排水设备制造有限公司 防盗型智能排气阀
WO2012037662A2 (en) * 2010-09-23 2012-03-29 Gorecki Jarek R Reservoir with vent
DE102010055184C5 (de) * 2010-12-20 2019-02-28 Kautex Textron Gmbh & Co. Kg Entlüftungsvorrichtung für Flüssigkeitsbehälter, insbesondere für Flüssigkeitsbehälter für eine wässrige Harnstofflösung
US8726931B2 (en) * 2011-04-08 2014-05-20 Navilyst Medical, Inc. Power injectable valve designs
JP6213930B2 (ja) * 2015-02-27 2017-10-18 日之出水道機器株式会社 排気弁装置および排気弁装置を備えた地下構造物用蓋

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066767A (en) * 1954-04-05 1962-12-04 Djordjevitch Yesdimir Shock absorber
US2896661A (en) * 1955-01-03 1959-07-28 Mine Safety Appliances Co Pressure relief valve
US2894530A (en) * 1955-06-07 1959-07-14 Harold A Stevens Vent cap for gasoline tanks and the like
US3151626A (en) * 1962-02-12 1964-10-06 Ray G Everett Air equalizer for storm doors
US3138173A (en) * 1962-08-23 1964-06-23 Remington Arms Co Inc Automatic pressure and vacuum cap
US3155110A (en) * 1962-12-03 1964-11-03 Vernay Laboratories Rubber check and relief valve
US3478922A (en) * 1968-01-15 1969-11-18 Philip J Mole Self-closing vapor controlling cap
US3811466A (en) * 1972-04-06 1974-05-21 J Ohringer Slit diaphragm valve
US3845878A (en) * 1972-11-03 1974-11-05 Acf Ind Inc Safety vent system for tanks
US3966078A (en) * 1973-10-09 1976-06-29 Brown-Minneapolis Tank & Fabricating Co. Tank vent
FR2265022B1 (es) * 1974-03-21 1977-08-19 Duveau Francois

Also Published As

Publication number Publication date
IT1091218B (it) 1985-07-06
DE2754273C2 (de) 1983-12-29
JPS5371720A (en) 1978-06-26
DE2754273A1 (de) 1978-06-08
AU502823B1 (en) 1979-08-09
JPS5938474B2 (ja) 1984-09-17
GB1557504A (en) 1979-12-12
CA1064416A (fr) 1979-10-16
PT67325A (fr) 1977-12-01
US4176678A (en) 1979-12-04
PT67325B (fr) 1979-04-24

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