DE69503854D1 - Pump unit containing a pressure regulator for vehicle fuel tanks and containers equipped with it - Google Patents

Pump unit containing a pressure regulator for vehicle fuel tanks and containers equipped with it

Info

Publication number
DE69503854D1
DE69503854D1 DE69503854T DE69503854T DE69503854D1 DE 69503854 D1 DE69503854 D1 DE 69503854D1 DE 69503854 T DE69503854 T DE 69503854T DE 69503854 T DE69503854 T DE 69503854T DE 69503854 D1 DE69503854 D1 DE 69503854D1
Authority
DE
Germany
Prior art keywords
pressure regulator
pump unit
unit containing
fuel tanks
vehicle fuel
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
DE69503854T
Other languages
German (de)
Other versions
DE69503854T2 (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.)
TI Automotive Fuel 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
Publication of DE69503854D1 publication Critical patent/DE69503854D1/en
Application granted granted Critical
Publication of DE69503854T2 publication Critical patent/DE69503854T2/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)
DE69503854T 1994-09-15 1995-09-14 Pump unit containing a pressure regulator for vehicle fuel tanks and containers equipped with it Expired - Fee Related DE69503854T2 (en)

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
DE69503854D1 true DE69503854D1 (en) 1998-09-10
DE69503854T2 DE69503854T2 (en) 1999-02-18

Family

ID=9466968

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503854T Expired - Fee Related DE69503854T2 (en) 1994-09-15 1995-09-14 Pump unit containing a pressure regulator for vehicle fuel tanks and containers equipped with it

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
IT1290008B1 (en) * 1997-03-03 1998-10-19 Bitron Spa SYSTEM FOR FEEDING FUEL TO AN ENGINE, IN PARTICULAR FOR MOTOR VEHICLES
IT1290007B1 (en) * 1997-03-03 1998-10-19 Bitron Spa FUEL INTAKE AND DELIVERY UNIT 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
JP3566305B2 (en) 1997-03-11 2004-09-15 愛三工業株式会社 In-tank fuel filter improved to prevent charging
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
ES2120697T3 (en) 1998-11-01
FR2724692B1 (en) 1997-01-24
FR2724692A1 (en) 1996-03-22
EP0702142B1 (en) 1998-08-05
EP0702142A1 (en) 1996-03-20
DE69503854T2 (en) 1999-02-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: TI AUTOMOTIVE FUEL SYSTEMS SAS, CHALONS EN CHA, FR