ES2123919T3 - Regulador de presion interna en la base de un conjunto de extraccion. - Google Patents

Regulador de presion interna en la base de un conjunto de extraccion.

Info

Publication number
ES2123919T3
ES2123919T3 ES95400243T ES95400243T ES2123919T3 ES 2123919 T3 ES2123919 T3 ES 2123919T3 ES 95400243 T ES95400243 T ES 95400243T ES 95400243 T ES95400243 T ES 95400243T ES 2123919 T3 ES2123919 T3 ES 2123919T3
Authority
ES
Spain
Prior art keywords
fixed
base
pressure regulator
liquid extraction
basis
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
ES95400243T
Other languages
English (en)
Inventor
Denis Ragot
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.)
Marwal Systems SAS
Original Assignee
Marwal Systems SAS
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 Marwal Systems SAS filed Critical Marwal Systems SAS
Application granted granted Critical
Publication of ES2123919T3 publication Critical patent/ES2123919T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/103—Mounting pumps on fuel tanks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0082—Devices inside the fuel tank other than fuel pumps or filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN DISPOSITIVO DE ALIMENTACION DE CARBURANTE DE MOTOR DE COMBUSTION INTERNA DEL TIPO QUE COMPRENDE UN CONJUNTO DE EXTRACCION DE LIQUIDO QUE COMPRENDE UNA BASE DE FIJACION (200) CONCEBIDA PARA ESTAR FIJADA SOBRE UNA PARED DE DEPOSITO DE CARBURANTE, UNA BOMBA (106), A MENOS UN CONDUCTO DE ALIMENTACION CONECTADO A LA SALIDA DE LA BOMBA (106) Y UN REGULADOR DE PRESION (300) ASOCIADA A LA BOMBA (106), FIJADO SOBRE LA BASE (200) DEL CONJUNTO DE EXTRACCION DE LIQUIDOS, CARACTERIZADO POR EL HECHO DE QUE EL REGULADOR DE PRESION (300) COMPRENDE UN CUERPO (302) FIJADO SOBRE LA BASE (200) COMPRENDE UN CUERPO (302) FIJADO SOBRE LA BASE (200), DICHO CUERPO DEFINE UNA CAMARA (334) DELIMITADA PARCIALMENTE POR UNA MEMBRANA (330) Y QUE POSEE AL MENOS UN PASO DE ENTRADA (335) Y UN PASO DE SALIDA (330) QUE SE COMUNICA CON UN CONDUCTO (324) QUE COOPERA CON UN OBTURADOR UNIDO A LA MEMBRANA (330), Y EL CONJUNTO DE EXTRACCION DE LIQUIDOS COMPRENDE UNA PIEZA INSERTADA (250) SOBRELA BASE DE FIJACION (200) PARA DEFINIR CON ESTA AL MENOS UNA CAMARA DE ALIMENTACION DEL REGULADOR (300).
ES95400243T 1994-02-08 1995-02-06 Regulador de presion interna en la base de un conjunto de extraccion. Expired - Lifetime ES2123919T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9401393A FR2715973B1 (fr) 1994-02-08 1994-02-08 Régulateur de pression interne à l'embase d'un ensemble de puisage.

Publications (1)

Publication Number Publication Date
ES2123919T3 true ES2123919T3 (es) 1999-01-16

Family

ID=9459876

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95400243T Expired - Lifetime ES2123919T3 (es) 1994-02-08 1995-02-06 Regulador de presion interna en la base de un conjunto de extraccion.

Country Status (4)

Country Link
EP (1) EP0666415B1 (es)
DE (1) DE69505162T2 (es)
ES (1) ES2123919T3 (es)
FR (1) FR2715973B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6014957A (en) * 1996-11-27 2000-01-18 Siemens Automotive Corp. Fuel pump module for the fuel tank of an automotive vehicle
JP3638842B2 (ja) * 1999-12-15 2005-04-13 愛三工業株式会社 燃料供給装置
US6834673B2 (en) * 2002-12-20 2004-12-28 Siemens Vdo Automotive Corporation Pump module with pressure regulator
JP5276868B2 (ja) * 2008-03-26 2013-08-28 株式会社ケーヒン 燃料供給モジュール
JP2018119432A (ja) * 2017-01-24 2018-08-02 愛三工業株式会社 燃料系部品の取り付け構造

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722208A (en) * 1954-07-01 1955-11-01 Kickhaefer Corp Combined priming pump and pressure regulator
US4178894A (en) * 1978-03-17 1979-12-18 Briggs & Stratton Corporation Nonpolluting liquid fuel system for engines
US5078167A (en) * 1990-12-18 1992-01-07 Parr Manufacturing, Inc. Fuel filter and pressure regulator system apparatus
DE4123367A1 (de) * 1991-07-15 1993-01-21 Magenwirth Gmbh Co Gustav Einrichtung zum foerdern von kraftstoff aus einem behaelter
US5259412A (en) * 1992-08-14 1993-11-09 Tillotson, Ltd. Fuel tank vapor recovery control
US5546911A (en) * 1993-04-20 1996-08-20 Nippondenso Co., Ltd. Fuel injection control apparatus

Also Published As

Publication number Publication date
FR2715973B1 (fr) 1996-04-26
FR2715973A1 (fr) 1995-08-11
DE69505162T2 (de) 1999-02-25
DE69505162D1 (de) 1998-11-12
EP0666415B1 (fr) 1998-10-07
EP0666415A1 (fr) 1995-08-09

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Legal Events

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Effective date: 19980522

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