CH652802A5 - Fuel injection device for internal combustion engines - Google Patents

Fuel injection device for internal combustion engines Download PDF

Info

Publication number
CH652802A5
CH652802A5 CH167481A CH167481A CH652802A5 CH 652802 A5 CH652802 A5 CH 652802A5 CH 167481 A CH167481 A CH 167481A CH 167481 A CH167481 A CH 167481A CH 652802 A5 CH652802 A5 CH 652802A5
Authority
CH
Switzerland
Prior art keywords
pressure
valve
fuel
line
safety
Prior art date
Application number
CH167481A
Other languages
German (de)
English (en)
Inventor
Guenter Kattenbusch
Kurt Koschel
Hellmuth Krug
Werner Langer
Hrvoje Jurisic
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 CH652802A5 publication Critical patent/CH652802A5/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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0005—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using valves actuated by fluid 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
    • F02M47/02—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
    • 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
    • F02M47/046—Fluid pressure acting on injection-valve in the period of injection to open it

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)
CH167481A 1980-03-14 1981-03-11 Fuel injection device for internal combustion engines CH652802A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009750 DE3009750C2 (de) 1980-03-14 1980-03-14 Brennstoffeinspritzvorrichtung für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
CH652802A5 true CH652802A5 (en) 1985-11-29

Family

ID=6097157

Family Applications (1)

Application Number Title Priority Date Filing Date
CH167481A CH652802A5 (en) 1980-03-14 1981-03-11 Fuel injection device for internal combustion engines

Country Status (6)

Country Link
JP (1) JPS56143342A (es)
BR (1) BR8101422A (es)
CH (1) CH652802A5 (es)
DE (1) DE3009750C2 (es)
DK (1) DK111981A (es)
FR (1) FR2478205B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020634A1 (de) * 2006-05-04 2007-11-08 Man Diesel Se Einspritzinjektor für Brennkraftmaschinen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044254A1 (de) * 1980-11-25 1982-06-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen
JPS61187567A (ja) * 1985-02-15 1986-08-21 Kawasaki Heavy Ind Ltd ガス噴射弁
JPH0462332U (es) * 1990-10-11 1992-05-28
FI112527B (fi) * 1999-12-16 2003-12-15 Waertsilae Finland Oy Ruiskutusventtiilijärjestely
DK176143B1 (da) * 2000-06-09 2006-09-25 Man B & W Diesel As Brændselsventil
DE102008015857A1 (de) * 2008-03-27 2009-10-01 Volkswagen Ag Kraftstoffeinspritzsystem für eine Brennkraftmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521736A (en) * 1938-11-24 1940-05-29 George Amery Improvements in or relating to fuel injection systems or devices for internal-combustion engines
DE1281207B (de) * 1966-01-28 1968-10-24 Maschf Augsburg Nuernberg Ag Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen
GB1347488A (en) * 1970-07-10 1974-02-27 Cav Ltd Liquid fuel injection pumping apparatus for an 'internal combustion engine
DD102772A1 (es) * 1973-01-08 1973-12-20
DD114123A1 (es) * 1974-04-17 1975-07-12 Karl Marx Stadt Automobilbau
DE2529933C2 (de) * 1975-07-04 1984-07-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Brennstoffeinspritzvorrichtung für Brennkraftmaschinen
DE2759187A1 (de) * 1977-12-31 1979-07-12 Bosch Gmbh Robert Kraftstoffeinspritzanlage mit mindestens einem kraftstoffeinspritzventil, insbesondere fuer grossmotoren
DE2759255A1 (de) * 1977-12-31 1979-07-12 Bosch Gmbh Robert Kraftstoffeinspritzventil fuer brennkraftmaschinen
DE2922332C2 (de) * 1979-06-01 1987-02-05 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Brennstoffeinspritzvorrichtung für Brennkraftmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020634A1 (de) * 2006-05-04 2007-11-08 Man Diesel Se Einspritzinjektor für Brennkraftmaschinen
DE102006020634B4 (de) * 2006-05-04 2008-12-04 Man Diesel Se Einspritzinjektor für Brennkraftmaschinen

Also Published As

Publication number Publication date
DE3009750A1 (de) 1981-09-24
FR2478205B1 (fr) 1986-08-22
JPH023034B2 (es) 1990-01-22
JPS56143342A (en) 1981-11-09
FR2478205A1 (fr) 1981-09-18
DE3009750C2 (de) 1987-01-02
DK111981A (da) 1981-09-15
BR8101422A (pt) 1981-09-15

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PL Patent ceased