CH648904A5 - Fuel injection device on an internal combustion engine - Google Patents

Fuel injection device on an internal combustion engine Download PDF

Info

Publication number
CH648904A5
CH648904A5 CH662980A CH662980A CH648904A5 CH 648904 A5 CH648904 A5 CH 648904A5 CH 662980 A CH662980 A CH 662980A CH 662980 A CH662980 A CH 662980A CH 648904 A5 CH648904 A5 CH 648904A5
Authority
CH
Switzerland
Prior art keywords
pressure
valve
injection device
fuel injection
piston
Prior art date
Application number
CH662980A
Other languages
German (de)
English (en)
Inventor
Werner Langer
Original Assignee
Maschf 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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of CH648904A5 publication Critical patent/CH648904A5/de

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
    • F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
    • F02M49/02—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston using the cylinder pressure, e.g. compression end 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors

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)
CH662980A 1979-09-06 1980-09-03 Fuel injection device on an internal combustion engine CH648904A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792935912 DE2935912A1 (de) 1979-09-06 1979-09-06 Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
CH648904A5 true CH648904A5 (en) 1985-04-15

Family

ID=6080122

Family Applications (1)

Application Number Title Priority Date Filing Date
CH662980A CH648904A5 (en) 1979-09-06 1980-09-03 Fuel injection device on an internal combustion engine

Country Status (7)

Country Link
JP (1) JPS5681254A (es)
BR (1) BR8005629A (es)
CH (1) CH648904A5 (es)
DE (1) DE2935912A1 (es)
DK (1) DK374280A (es)
ES (1) ES8104857A1 (es)
FR (1) FR2465085A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302294A1 (de) * 1983-01-25 1984-07-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Kraftstoffeinspritzvorrichtung fuer luftverdichtende, selbstzuendende brennkraftmaschinen
DE3427421A1 (de) * 1984-07-25 1986-01-30 Klöckner-Humboldt-Deutz AG, 5000 Köln Steuerventil fuer eine kraftstoffeinspritzvorrichtung
JPH085301Y2 (ja) * 1989-11-22 1996-02-14 株式会社小松製作所 ファンベルトの張力自動調整装置
US5809970A (en) * 1996-06-21 1998-09-22 Impco Technologies, Inc. Backup control for natural gas fueled internal combustion engine
DE19742320A1 (de) * 1997-09-25 1999-04-01 Bosch Gmbh Robert Kraftstoffeinspritzventil
DE10031571A1 (de) * 2000-06-29 2002-01-17 Bosch Gmbh Robert Injektor mit zentralem Hochdruckanschluß

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281207B (de) * 1966-01-28 1968-10-24 Maschf Augsburg Nuernberg Ag Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen
FR2197123A1 (es) * 1972-08-26 1974-03-22 Cav Ltd

Also Published As

Publication number Publication date
DE2935912A1 (de) 1981-03-26
FR2465085B3 (es) 1982-05-28
DK374280A (da) 1981-03-07
ES494732A0 (es) 1981-05-16
JPS5681254A (en) 1981-07-03
ES8104857A1 (es) 1981-05-16
FR2465085A1 (fr) 1981-03-20
BR8005629A (pt) 1981-03-17

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Legal Events

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PL Patent ceased