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BR8101422A - FUEL INJECTOR DEVICE FOR INTERNAL COMBUSTION MACHINES - Google Patents

FUEL INJECTOR DEVICE FOR INTERNAL COMBUSTION MACHINES

Info

Publication number
BR8101422A
BR8101422A BR8101422A BR8101422A BR8101422A BR 8101422 A BR8101422 A BR 8101422A BR 8101422 A BR8101422 A BR 8101422A BR 8101422 A BR8101422 A BR 8101422A BR 8101422 A BR8101422 A BR 8101422A
Authority
BR
Brazil
Prior art keywords
internal combustion
fuel injector
injector device
combustion machines
machines
Prior art date
Application number
BR8101422A
Other languages
Portuguese (pt)
Inventor
Jurisec Hrvoje
K Koschel
H Krug
G Kattenbusch
W 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 BR8101422A publication Critical patent/BR8101422A/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
    • 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)
BR8101422A 1980-03-14 1981-03-11 FUEL INJECTOR DEVICE FOR INTERNAL COMBUSTION MACHINES BR8101422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009750 DE3009750C2 (en) 1980-03-14 1980-03-14 Fuel injection device for internal combustion engines

Publications (1)

Publication Number Publication Date
BR8101422A true BR8101422A (en) 1981-09-15

Family

ID=6097157

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101422A BR8101422A (en) 1980-03-14 1981-03-11 FUEL INJECTOR DEVICE FOR INTERNAL COMBUSTION MACHINES

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044254A1 (en) * 1980-11-25 1982-06-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg IC engine fuel injection system - has high and low pressure stores, controlled valve, buffer and throttles to increase flow at each injection
JPS61187567A (en) * 1985-02-15 1986-08-21 Kawasaki Heavy Ind Ltd Gas injection valve
JPH0462332U (en) * 1990-10-11 1992-05-28
FI112527B (en) 1999-12-16 2003-12-15 Waertsilae Finland Oy Injector System
DK176143B1 (en) * 2000-06-09 2006-09-25 Man B & W Diesel As A fuel valve
DE102006020634B4 (en) * 2006-05-04 2008-12-04 Man Diesel Se Injection injector for internal combustion engines
DE102008015857A1 (en) * 2008-03-27 2009-10-01 Volkswagen Ag Fuel injection system for an internal combustion engine

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 (en) * 1966-01-28 1968-10-24 Maschf Augsburg Nuernberg Ag Fuel injection device for internal combustion engines
GB1347488A (en) * 1970-07-10 1974-02-27 Cav Ltd Liquid fuel injection pumping apparatus for an 'internal combustion engine
DD102772A1 (en) * 1973-01-08 1973-12-20
DD114123A1 (en) * 1974-04-17 1975-07-12 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
DE2759255A1 (en) * 1977-12-31 1979-07-12 Bosch Gmbh Robert Compact fuel injection valve for IC engine - has hydraulic relay ball valve between fuel feed and return to control fuel leak off
DE2759187A1 (en) * 1977-12-31 1979-07-12 Bosch Gmbh Robert FUEL INJECTION SYSTEM WITH AT LEAST ONE FUEL INJECTION VALVE, ESPECIALLY FOR LARGE ENGINES
DE2922332C2 (en) * 1979-06-01 1987-02-05 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Fuel injection device for internal combustion engines

Also Published As

Publication number Publication date
CH652802A5 (en) 1985-11-29
DE3009750A1 (en) 1981-09-24
FR2478205A1 (en) 1981-09-18
DK111981A (en) 1981-09-15
JPS56143342A (en) 1981-11-09
FR2478205B1 (en) 1986-08-22
DE3009750C2 (en) 1987-01-02
JPH023034B2 (en) 1990-01-22

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