FR2689182B1 - FUEL SUPPLY CIRCUIT OF A MOTOR VEHICLE COMBUSTION ENGINE. - Google Patents

FUEL SUPPLY CIRCUIT OF A MOTOR VEHICLE COMBUSTION ENGINE.

Info

Publication number
FR2689182B1
FR2689182B1 FR9203669A FR9203669A FR2689182B1 FR 2689182 B1 FR2689182 B1 FR 2689182B1 FR 9203669 A FR9203669 A FR 9203669A FR 9203669 A FR9203669 A FR 9203669A FR 2689182 B1 FR2689182 B1 FR 2689182B1
Authority
FR
France
Prior art keywords
combustion engine
motor vehicle
supply circuit
fuel supply
vehicle combustion
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
FR9203669A
Other languages
French (fr)
Other versions
FR2689182A1 (en
Inventor
Achard Michel
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR9203669A priority Critical patent/FR2689182B1/en
Publication of FR2689182A1 publication Critical patent/FR2689182A1/en
Application granted granted Critical
Publication of FR2689182B1 publication Critical patent/FR2689182B1/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • 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
FR9203669A 1992-03-26 1992-03-26 FUEL SUPPLY CIRCUIT OF A MOTOR VEHICLE COMBUSTION ENGINE. Expired - Fee Related FR2689182B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9203669A FR2689182B1 (en) 1992-03-26 1992-03-26 FUEL SUPPLY CIRCUIT OF A MOTOR VEHICLE COMBUSTION ENGINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9203669A FR2689182B1 (en) 1992-03-26 1992-03-26 FUEL SUPPLY CIRCUIT OF A MOTOR VEHICLE COMBUSTION ENGINE.

Publications (2)

Publication Number Publication Date
FR2689182A1 FR2689182A1 (en) 1993-10-01
FR2689182B1 true FR2689182B1 (en) 1995-11-24

Family

ID=9428117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9203669A Expired - Fee Related FR2689182B1 (en) 1992-03-26 1992-03-26 FUEL SUPPLY CIRCUIT OF A MOTOR VEHICLE COMBUSTION ENGINE.

Country Status (1)

Country Link
FR (1) FR2689182B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954020A (en) * 1958-07-30 1960-09-27 Chrysler Corp Fuel injection system
DE1807773A1 (en) * 1968-11-08 1970-08-06 Volkswagenwerk Ag Injection device for gasoline engines
FR2264193A2 (en) * 1973-11-16 1975-10-10 Bosch Gmbh Robert Fuel injection system for combustion engines - metering is at constant pressure and between fuel supply line and control pressure circuit is throttle
US3949714A (en) * 1974-04-22 1976-04-13 General Motors Corporation Fuel-air metering and induction system
DE2918399A1 (en) * 1979-05-08 1980-11-27 Bosch Gmbh Robert IC engine fuel injection system - has pressure valve assembly with diaphragm as moving valve coacting with fixed valve seat on fuel suction side

Also Published As

Publication number Publication date
FR2689182A1 (en) 1993-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse