JPS56121830A - Fuel injector electrically controlled for internal combustion engine - Google Patents

Fuel injector electrically controlled for internal combustion engine

Info

Publication number
JPS56121830A
JPS56121830A JP1220281A JP1220281A JPS56121830A JP S56121830 A JPS56121830 A JP S56121830A JP 1220281 A JP1220281 A JP 1220281A JP 1220281 A JP1220281 A JP 1220281A JP S56121830 A JPS56121830 A JP S56121830A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
fuel injector
electrically controlled
injector electrically
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.)
Pending
Application number
JP1220281A
Other languages
Japanese (ja)
Inventor
Hiato Deitaa
Suteigenbaagaa Richiyaado
Bante Haaman
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of JPS56121830A publication Critical patent/JPS56121830A/en
Pending 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
    • F02M47/043—Fluid pressure acting on injection-valve in the period of non-injection to keep it closed
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP1220281A 1980-02-02 1981-01-29 Fuel injector electrically controlled for internal combustion engine Pending JPS56121830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803003904 DE3003904A1 (en) 1980-02-02 1980-02-02 ELECTRONICALLY CONTROLLED FUEL INJECTION FOR INTERNAL COMBUSTION ENGINES

Publications (1)

Publication Number Publication Date
JPS56121830A true JPS56121830A (en) 1981-09-24

Family

ID=6093638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1220281A Pending JPS56121830A (en) 1980-02-02 1981-01-29 Fuel injector electrically controlled for internal combustion engine

Country Status (5)

Country Link
JP (1) JPS56121830A (en)
DE (1) DE3003904A1 (en)
FR (1) FR2475134A1 (en)
GB (1) GB2069047A (en)
IT (1) IT1167703B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0286953A (en) * 1988-09-21 1990-03-27 Kanesaka Gijutsu Kenkyusho:Kk Fuel injection valve
US5732679A (en) * 1995-04-27 1998-03-31 Isuzu Motors Limited Accumulator-type fuel injection system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045124A (en) * 1973-08-28 1975-04-23
JPS5047032A (en) * 1973-08-29 1975-04-26

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH161397A (en) * 1932-01-06 1933-04-30 Schweiz Lokomotiv Und Maschine Liquid-controlled fuel valve for internal combustion engines.
US2191186A (en) * 1935-12-31 1940-02-20 Amery George Fuel injection system for internalcombustion engines
FR808907A (en) * 1936-07-10 1937-02-18 Fuel pump for internal combustion engines, complete with needle sprayers
GB1097752A (en) * 1963-09-09 1968-01-03 Ass Eng Ltd Fuel injection valves for internal combustion engines
CH443787A (en) * 1965-09-14 1967-09-15 Sulzer Ag Injection device of a piston internal combustion engine
CH443788A (en) * 1965-09-14 1967-09-15 Sulzer Ag Fuel injection device of a reciprocating internal combustion engine
DE1281207B (en) * 1966-01-28 1968-10-24 Maschf Augsburg Nuernberg Ag Fuel injection device for internal combustion engines
DD113260A1 (en) * 1974-07-08 1975-05-20 Karl Marx Stadt Automobilbau
DE2529933C2 (en) * 1975-07-04 1984-07-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Fuel injection device for internal combustion engines
US4080942A (en) * 1976-06-23 1978-03-28 The United States Of America As Represented By The Secretary Of The Army Metering fuel by compressibility
GB2016588B (en) * 1978-03-21 1982-08-11 Lucas Industries Ltd Fuel system for a multi-cylinder engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045124A (en) * 1973-08-28 1975-04-23
JPS5047032A (en) * 1973-08-29 1975-04-26

Also Published As

Publication number Publication date
IT1167703B (en) 1987-05-13
DE3003904A1 (en) 1981-08-06
FR2475134A1 (en) 1981-08-07
IT8119435A0 (en) 1981-01-30
GB2069047A (en) 1981-08-19
FR2475134B3 (en) 1982-11-19

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