FR1179452A - Dispositif d'injection pour moteur à combustion interne - Google Patents

Dispositif d'injection pour moteur à combustion interne

Info

Publication number
FR1179452A
FR1179452A FR1179452DA FR1179452A FR 1179452 A FR1179452 A FR 1179452A FR 1179452D A FR1179452D A FR 1179452DA FR 1179452 A FR1179452 A FR 1179452A
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
injection device
injection
engine
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
Other languages
English (en)
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
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of FR1179452A publication Critical patent/FR1179452A/fr
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
    • F02M69/16—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
    • 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
    • F02M69/28—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for cutting-out the fuel supply to the engine or to main injectors during certain operating periods, e.g. deceleration
    • 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
    • F02M69/42—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 other means than variable fluid pressure, e.g. acting on the fuel metering device mechanically or electrically
    • 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
    • F02M69/44—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for supplying extra fuel to the engine on sudden air throttle opening, e.g. at acceleration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
FR1179452D 1956-06-18 1957-06-18 Dispositif d'injection pour moteur à combustion interne Expired FR1179452A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB816427T
US591889A US2957464A (en) 1956-06-18 1956-06-18 Fuel injection system

Publications (1)

Publication Number Publication Date
FR1179452A true FR1179452A (fr) 1959-05-25

Family

ID=26281643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179452D Expired FR1179452A (fr) 1956-06-18 1957-06-18 Dispositif d'injection pour moteur à combustion interne

Country Status (3)

Country Link
US (1) US2957464A (fr)
FR (1) FR1179452A (fr)
GB (4) GB816427A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389870A1 (fr) * 1977-05-06 1978-12-01 Ntn Toyo Bearing Co Ltd

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303832A (en) * 1967-02-14 High output engines
FR1255506A (fr) * 1960-01-28 1961-03-10 Sibe Perfectionnements apportés aux dispositifs de carburation fonctionnant par injection continue de combustible dans la tubulure d'aspiration d'un moteur
DE1180571B (de) * 1960-01-29 1964-10-29 Sibe Einrichtung zum kontinuierlichen Einspritzen von Kraftstoff in die Ansaugleitung einer Brennkraftmaschine
NL302385A (fr) * 1962-12-21
FR1367573A (fr) * 1963-06-08 1964-07-24 Sibe Perfectionnements apportés aux dispositifs de carburation, pour moteurs à combustion interne
GB1098822A (en) * 1964-02-25 1968-01-10 Petrol Injection Ltd Fluid flow control valves
US3424140A (en) * 1965-01-18 1969-01-28 Chandler Evans Inc Fuel system for internal combustion engines
GB1140904A (en) * 1965-02-26 1969-01-22 Petrol Injection Ltd Centrifugal relief valve and fuel injection system
GB1123998A (en) * 1966-04-27 1968-08-14 Stuart Garfield Hilborn Fuel injection system
US3392714A (en) * 1966-06-20 1968-07-16 Ford Motor Co Fuel metering system
US3504656A (en) * 1967-04-19 1970-04-07 Bosch Gmbh Robert Internal combustion engine
US3577964A (en) * 1968-04-17 1971-05-11 Honeywell Inc Control apparatus
US3817231A (en) * 1969-09-17 1974-06-18 Physics Int Co Fuel injection and control system
US3688750A (en) * 1970-04-30 1972-09-05 Physics Int Co Mass flow metered fuel injection system
SE342292B (fr) * 1970-06-17 1972-01-31 J Graffman
US3906910A (en) * 1973-04-23 1975-09-23 Colt Ind Operating Corp Carburetor with feedback means and system
JPS511828A (en) * 1974-06-21 1976-01-09 Automobile Antipollution Nainenkikanniokeru nenryoseigyosochi
JPS5327725A (en) * 1976-08-26 1978-03-15 Chiyoda Chem Eng & Constr Co Ltd Fuel feeding method in spark ignition engine
US4125101A (en) * 1977-01-03 1978-11-14 Hector L. Garcia Fuel injection system
JPS54129228A (en) * 1978-03-23 1979-10-06 Honda Motor Co Ltd Internal combustion engine fuel injector
JPS63154851A (ja) * 1986-12-16 1988-06-28 Kawasaki Heavy Ind Ltd Ｖ型エンジン
US4971013A (en) * 1989-05-16 1990-11-20 Mikuni Kogyo Kabushiki Kaisha Fuel injection device for injection carburetors
US5054456A (en) * 1989-11-06 1991-10-08 General Motors Corporation Fuel injection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136959A (en) * 1934-10-26 1938-11-15 Edward A Winfield Fuel supply system
US2673556A (en) * 1943-11-04 1954-03-30 Reggio Ferdinando Carlo Engine fuel control
US2511213A (en) * 1945-04-26 1950-06-13 Stewart Warner Corp Carbureting apparatus
US2442399A (en) * 1945-08-17 1948-06-01 Niles Bement Pond Co Control apparatus for combustion engines
US2516147A (en) * 1946-09-18 1950-07-25 Hugh S Robinson Timed fuel injection system
US2502679A (en) * 1948-05-03 1950-04-04 Shell Dev Fuel injection system
US2785669A (en) * 1955-06-20 1957-03-19 Acf Ind Inc Injection carburetion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389870A1 (fr) * 1977-05-06 1978-12-01 Ntn Toyo Bearing Co Ltd

Also Published As

Publication number Publication date
GB816427A (en) 1959-07-15
GB816428A (en) 1959-07-15
GB816430A (en) 1959-07-15
US2957464A (en) 1960-10-25
GB816429A (en) 1959-07-15

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