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ES382137A1 - Fuel supply systems for fourstroke internal combustion engines - Google Patents

Fuel supply systems for fourstroke internal combustion engines

Info

Publication number
ES382137A1
ES382137A1 ES382137A ES382137A ES382137A1 ES 382137 A1 ES382137 A1 ES 382137A1 ES 382137 A ES382137 A ES 382137A ES 382137 A ES382137 A ES 382137A ES 382137 A1 ES382137 A1 ES 382137A1
Authority
ES
Spain
Prior art keywords
internal combustion
fuel supply
combustion engines
supply systems
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
Application number
ES382137A
Other languages
Spanish (es)
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of ES382137A1 publication Critical patent/ES382137A1/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

The system enables the supply of fuel to a four-stroke internal combustion engine comprising two pairs of cylinders in each pair of which the cycles of the two cylinders are separated by 360 DEG of rotation of the engine shaft. It includes four injection valves actuated by electromagnets controlled by an actuating device driven by a shaft at half the speed of the engine shaft. It is arranged so that each cylinder of each pair receives on each cycle two doses of fuel for periods of equal duration separated by 360 DEG of rotation of the engine shaft.
ES382137A 1969-07-31 1970-07-08 Fuel supply systems for fourstroke internal combustion engines Expired ES382137A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6926308A FR2050378A1 (en) 1969-07-31 1969-07-31

Publications (1)

Publication Number Publication Date
ES382137A1 true ES382137A1 (en) 1972-11-01

Family

ID=9038399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES382137A Expired ES382137A1 (en) 1969-07-31 1970-07-08 Fuel supply systems for fourstroke internal combustion engines

Country Status (5)

Country Link
US (1) US3727590A (en)
DE (1) DE2032620C3 (en)
ES (1) ES382137A1 (en)
FR (1) FR2050378A1 (en)
GB (1) GB1315186A (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054393A (en) * 1954-07-27 1962-09-18 Fritz A F Schmidt Fuel injection system
US2974657A (en) * 1958-11-25 1961-03-14 Bessiere Pierre Etienne Fuel injection device for a multicylinder internal combustion engine
US3014466A (en) * 1958-12-03 1961-12-26 Inst Francais Du Petrole New device for carrying out the double injection method in internal combustion engines
NL292443A (en) * 1962-05-09
DE1206204B (en) * 1963-10-04 1965-12-02 Bosch Gmbh Robert Electrically controlled fuel injection system for internal combustion engines
FR91309E (en) * 1965-11-09 1968-05-24 Inst Francais Du Petrole Double injection device
DE1231954B (en) * 1964-01-11 1967-01-05 Bosch Gmbh Robert Electrical control device equipped with a monostable multivibrator for operating the intake manifold injection system of an internal combustion engine
CH434874A (en) * 1966-04-14 1967-04-30 Huber Robert Injection device for injecting fuel into the intake manifold of spark-ignition internal combustion engines
DE1526505A1 (en) * 1966-11-11 1970-04-16 Bosch Gmbh Robert Fuel injection system
DE1526506A1 (en) * 1966-11-25 1970-03-26 Bosch Gmbh Robert Fuel injection system
FR1546748A (en) * 1967-10-11 1968-11-22 Sibe Improvements in fuel supply devices for internal combustion engines
US3548791A (en) * 1968-07-08 1970-12-22 Gillett Tool Co Precision fuel metering system having operational mode change during transient intervals

Also Published As

Publication number Publication date
DE2032620C3 (en) 1974-05-30
DE2032620A1 (en) 1971-02-11
GB1315186A (en) 1973-04-26
US3727590A (en) 1973-04-17
FR2050378A1 (en) 1971-04-02

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