IT1155953B - ELECTRONIC FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES - Google Patents

ELECTRONIC FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1155953B
IT1155953B IT68140/82A IT6814082A IT1155953B IT 1155953 B IT1155953 B IT 1155953B IT 68140/82 A IT68140/82 A IT 68140/82A IT 6814082 A IT6814082 A IT 6814082A IT 1155953 B IT1155953 B IT 1155953B
Authority
IT
Italy
Prior art keywords
internal combustion
fuel injection
injection system
combustion engines
electronic fuel
Prior art date
Application number
IT68140/82A
Other languages
Italian (it)
Other versions
IT8268140A0 (en
Inventor
Livio Montefameglio
Franco Ciampolini
Original Assignee
Weber Spa
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 Weber Spa filed Critical Weber Spa
Priority to IT68140/82A priority Critical patent/IT1155953B/en
Publication of IT8268140A0 publication Critical patent/IT8268140A0/en
Priority to EP83108744A priority patent/EP0104508A1/en
Priority to ES525982A priority patent/ES8505029A1/en
Priority to SU833649763A priority patent/SU1237091A3/en
Priority to BR8305434A priority patent/BR8305434A/en
Priority to JP58178378A priority patent/JPS5993957A/en
Priority to AR83294386A priority patent/AR248439A1/en
Application granted granted Critical
Publication of IT1155953B publication Critical patent/IT1155953B/en

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
    • F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
    • F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT68140/82A 1982-09-28 1982-09-28 ELECTRONIC FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES IT1155953B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT68140/82A IT1155953B (en) 1982-09-28 1982-09-28 ELECTRONIC FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
EP83108744A EP0104508A1 (en) 1982-09-28 1983-09-05 Electronic fuel injection system for internal combustion engines
ES525982A ES8505029A1 (en) 1982-09-28 1983-09-27 Electronic fuel injection system for internal combustion engines.
SU833649763A SU1237091A3 (en) 1982-09-28 1983-09-27 Electronic unit injection system for internal combustion engine
BR8305434A BR8305434A (en) 1982-09-28 1983-09-28 ELECTRONIC FUEL INJECTION METHOD FOR INTERNAL COMBUSTION ENGINES
JP58178378A JPS5993957A (en) 1982-09-28 1983-09-28 Electronic type fuel injector for internal combustion engine
AR83294386A AR248439A1 (en) 1982-09-28 1983-09-28 Electronic fuel injection system for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68140/82A IT1155953B (en) 1982-09-28 1982-09-28 ELECTRONIC FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
IT8268140A0 IT8268140A0 (en) 1982-09-28
IT1155953B true IT1155953B (en) 1987-01-28

Family

ID=11308113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68140/82A IT1155953B (en) 1982-09-28 1982-09-28 ELECTRONIC FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES

Country Status (7)

Country Link
EP (1) EP0104508A1 (en)
JP (1) JPS5993957A (en)
AR (1) AR248439A1 (en)
BR (1) BR8305434A (en)
ES (1) ES8505029A1 (en)
IT (1) IT1155953B (en)
SU (1) SU1237091A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306208A1 (en) * 1993-02-27 1994-09-01 Hella Kg Hueck & Co Fuel injection system
DE4326949C2 (en) * 1993-08-11 1997-08-07 Opel Adam Ag Management system for piston internal combustion engines, in particular gasoline engines of motor vehicles
JP4643323B2 (en) 2005-03-18 2011-03-02 トヨタ自動車株式会社 Control device for internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB1286851A (en) * 1969-06-27 1972-08-23 Petrol Injection Ltd Fuel injection systems
JPS5819844B2 (en) * 1978-07-13 1983-04-20 三菱自動車工業株式会社 Engine fuel supply system
JPS5641452A (en) * 1979-09-12 1981-04-18 Toyota Central Res & Dev Lab Inc Fuel injection device of multicylinder internal combustion engine
US4292945A (en) * 1980-05-02 1981-10-06 Colt Industries Operating Corp Fuel injection apparatus and system

Also Published As

Publication number Publication date
BR8305434A (en) 1984-05-15
ES525982A0 (en) 1985-05-01
ES8505029A1 (en) 1985-05-01
IT8268140A0 (en) 1982-09-28
EP0104508A1 (en) 1984-04-04
AR248439A1 (en) 1995-08-18
SU1237091A3 (en) 1986-06-07
JPS5993957A (en) 1984-05-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940928