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FR2724692B1 - PUMPING ASSEMBLY INCLUDING A PRESSURE REGULATOR FOR A FUEL TANK OF A MOTOR VEHICLE AND RESERVOIR THUS EQUIPPED - Google Patents

PUMPING ASSEMBLY INCLUDING A PRESSURE REGULATOR FOR A FUEL TANK OF A MOTOR VEHICLE AND RESERVOIR THUS EQUIPPED

Info

Publication number
FR2724692B1
FR2724692B1 FR9411022A FR9411022A FR2724692B1 FR 2724692 B1 FR2724692 B1 FR 2724692B1 FR 9411022 A FR9411022 A FR 9411022A FR 9411022 A FR9411022 A FR 9411022A FR 2724692 B1 FR2724692 B1 FR 2724692B1
Authority
FR
France
Prior art keywords
reservoir
motor vehicle
fuel tank
pressure regulator
assembly including
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 - Fee Related
Application number
FR9411022A
Other languages
French (fr)
Other versions
FR2724692A1 (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
Priority to FR9411022A priority Critical patent/FR2724692B1/en
Priority to EP95402079A priority patent/EP0702142B1/en
Priority to DE69503854T priority patent/DE69503854T2/en
Priority to ES95402079T priority patent/ES2120697T3/en
Publication of FR2724692A1 publication Critical patent/FR2724692A1/en
Application granted granted Critical
Publication of FR2724692B1 publication Critical patent/FR2724692B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M37/0076—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
    • 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
    • F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/44—Filters structurally associated with pumps
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/46—Filters structurally associated with pressure regulators
    • 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
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/50—Filters arranged in or on fuel tanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
FR9411022A 1994-09-15 1994-09-15 PUMPING ASSEMBLY INCLUDING A PRESSURE REGULATOR FOR A FUEL TANK OF A MOTOR VEHICLE AND RESERVOIR THUS EQUIPPED Expired - Fee Related FR2724692B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9411022A FR2724692B1 (en) 1994-09-15 1994-09-15 PUMPING ASSEMBLY INCLUDING A PRESSURE REGULATOR FOR A FUEL TANK OF A MOTOR VEHICLE AND RESERVOIR THUS EQUIPPED
EP95402079A EP0702142B1 (en) 1994-09-15 1995-09-14 Pump unit incorporating a pressure regulator, for automotive fuel tank and tank so equipped
DE69503854T DE69503854T2 (en) 1994-09-15 1995-09-14 Pump unit containing a pressure regulator for vehicle fuel tanks and containers equipped with it
ES95402079T ES2120697T3 (en) 1994-09-15 1995-09-14 PUMPING ASSEMBLY INCORPORATING A PRESSURE REGULATOR, FOR THE FUEL TANK OF AN AUTOMOBILE VEHICLE AND A TANK SO EQUIPPED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9411022A FR2724692B1 (en) 1994-09-15 1994-09-15 PUMPING ASSEMBLY INCLUDING A PRESSURE REGULATOR FOR A FUEL TANK OF A MOTOR VEHICLE AND RESERVOIR THUS EQUIPPED

Publications (2)

Publication Number Publication Date
FR2724692A1 FR2724692A1 (en) 1996-03-22
FR2724692B1 true FR2724692B1 (en) 1997-01-24

Family

ID=9466968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9411022A Expired - Fee Related FR2724692B1 (en) 1994-09-15 1994-09-15 PUMPING ASSEMBLY INCLUDING A PRESSURE REGULATOR FOR A FUEL TANK OF A MOTOR VEHICLE AND RESERVOIR THUS EQUIPPED

Country Status (4)

Country Link
EP (1) EP0702142B1 (en)
DE (1) DE69503854T2 (en)
ES (1) ES2120697T3 (en)
FR (1) FR2724692B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523626A1 (en) * 1995-06-29 1997-01-02 Daimler Benz Ag Pressure control valve for fuel to be injected in internal combustion engines and integration of this pressure control valve in a fuel filter
DE19536084A1 (en) 1995-09-28 1997-04-03 Bosch Gmbh Robert Liquid filter with built-in pressure regulator
FR2746784B1 (en) * 1996-03-27 1998-05-22 Bitron France PUMP DEVICE UNDER A TANK FOR A MOTOR VEHICLE
JPH1089188A (en) * 1996-07-23 1998-04-07 Aisan Ind Co Ltd Fuel filter
IT1290007B1 (en) * 1997-03-03 1998-10-19 Bitron Spa FUEL INTAKE AND DELIVERY UNIT TO AN ENGINE, IN PARTICULAR FOR MOTOR VEHICLES
IT1290008B1 (en) * 1997-03-03 1998-10-19 Bitron Spa SYSTEM FOR FEEDING FUEL TO AN ENGINE, IN PARTICULAR FOR MOTOR VEHICLES
DE19709780A1 (en) * 1997-03-10 1998-09-17 Bosch Gmbh Robert Device for delivering fuel from a fuel tank
US6382190B1 (en) 1997-03-11 2002-05-07 Aisan Kogyo Kabushiki Kaisha In-tank fuel filter improved to resist electrification
FR2779772B1 (en) * 1998-06-16 2000-09-01 Marwal Systems LIQUID PUMP ASSEMBLY, PARTICULARLY FOR FUEL ADDITIVE
DE19902072C1 (en) * 1999-01-20 2000-07-20 Bosch Gmbh Robert Fuel delivery arrangement for motor vehicle internal combustion engine has delivery pump and electric motor arranged as plate-shaped electric pump in bottom of housing within fuel tank
DE10025484A1 (en) 2000-05-23 2001-11-29 Mahle Filtersysteme Gmbh Fuel filter for an internal combustion engine
CN114718784B (en) * 2022-03-28 2023-09-01 安徽理工大学 Automobile fuel pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695438A (en) * 1969-07-19 1972-10-03 Alberto Malpassi Gasoline pressure regulator device
US5078167A (en) * 1990-12-18 1992-01-07 Parr Manufacturing, Inc. Fuel filter and pressure regulator system apparatus
US5195494A (en) * 1992-02-27 1993-03-23 Walbro Corporation Fuel delivery system with outlet pressure regulation

Also Published As

Publication number Publication date
DE69503854D1 (en) 1998-09-10
EP0702142B1 (en) 1998-08-05
ES2120697T3 (en) 1998-11-01
DE69503854T2 (en) 1999-02-18
EP0702142A1 (en) 1996-03-20
FR2724692A1 (en) 1996-03-22

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
GC Lien (pledge) constituted
RG Lien (pledge) cancelled
RG Lien (pledge) cancelled
ST Notification of lapse

Effective date: 20140530