FR1251828A - Fuel injection system for internal combustion engines - Google Patents

Fuel injection system for internal combustion engines

Info

Publication number
FR1251828A
FR1251828A FR822128A FR822128A FR1251828A FR 1251828 A FR1251828 A FR 1251828A FR 822128 A FR822128 A FR 822128A FR 822128 A FR822128 A FR 822128A FR 1251828 A FR1251828 A FR 1251828A
Authority
FR
France
Prior art keywords
internal combustion
fuel injection
injection system
combustion engines
engines
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
FR822128A
Other languages
French (fr)
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 US801559A external-priority patent/US2988342A/en
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Priority to FR822128A priority Critical patent/FR1251828A/en
Application granted granted Critical
Publication of FR1251828A publication Critical patent/FR1251828A/en
Expired 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
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
    • F02M69/40—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using variably controlled air pressure, e.g. by modifying the intake air vacuum signal acting on the fuel metering device
    • 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
    • F02M69/04—Injectors peculiar thereto
    • 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
    • F02M69/20—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 the device being a servo-motor, e.g. using engine intake air pressure or vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR822128A 1959-03-24 1960-03-22 Fuel injection system for internal combustion engines Expired FR1251828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822128A FR1251828A (en) 1959-03-24 1960-03-22 Fuel injection system for internal combustion engines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US801559A US2988342A (en) 1959-03-24 1959-03-24 Fuel injection system
FR822128A FR1251828A (en) 1959-03-24 1960-03-22 Fuel injection system for internal combustion engines

Publications (1)

Publication Number Publication Date
FR1251828A true FR1251828A (en) 1961-01-20

Family

ID=26185405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822128A Expired FR1251828A (en) 1959-03-24 1960-03-22 Fuel injection system for internal combustion engines

Country Status (1)

Country Link
FR (1) FR1251828A (en)

Similar Documents

Publication Publication Date Title
FR1172680A (en) Fuel supply system for internal combustion engines
CH342790A (en) Polycylindrical internal combustion engine fuel injection device
FR1194902A (en) Fuel injection system for combustion engines
FR1170981A (en) Electronic ignition system for internal combustion engines
FR1219057A (en) Fuel injection pump for multi-cylinder internal combustion engines
FR1247151A (en) Fuel injector, especially for internal combustion engines
FR1394725A (en) Fuel injection arrangements for internal combustion engines
FR1211746A (en) Fuel injector for internal combustion engine
FR1265070A (en) Fuel injection for internal combustion piston engines
FR1184664A (en) Fuel injection pump for internal combustion engine
FR1251828A (en) Fuel injection system for internal combustion engines
FR1389267A (en) Fuel injection device for internal combustion engines
FR1237383A (en) Fuel for internal combustion engines
FR1244858A (en) Fuel composition, especially for internal combustion engines
FR1182577A (en) Fuel injection system for internal combustion engines
FR1182456A (en) Fuel injection system for internal combustion engines
FR1222838A (en) Fuel injection system for internal combustion engine
FR1342357A (en) Fuel injectors for internal combustion engines
FR75571E (en) Electronic ignition system for internal combustion engines
FR1177078A (en) Fuel injection system for internal combustion engines
FR1229835A (en) Fuel supply system for internal combustion engine
FR1276542A (en) Fuel metering device for internal combustion engines
FR1207506A (en) Method, device and installation for fuel injection for internal combustion engines
FR1112266A (en) Fuel system for internal combustion engines
FR1268315A (en) Fuel injection device for internal combustion engines