DE2253202A1 - Kraftstoffeinspritzsystem - Google Patents

Kraftstoffeinspritzsystem

Info

Publication number
DE2253202A1
DE2253202A1 DE2253202A DE2253202A DE2253202A1 DE 2253202 A1 DE2253202 A1 DE 2253202A1 DE 2253202 A DE2253202 A DE 2253202A DE 2253202 A DE2253202 A DE 2253202A DE 2253202 A1 DE2253202 A1 DE 2253202A1
Authority
DE
Germany
Prior art keywords
valve
fuel
cylinder
opening
piston
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
DE2253202A
Other languages
German (de)
English (en)
Inventor
John Harrison Asbery
Ivor Fenne
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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Publication of DE2253202A1 publication Critical patent/DE2253202A1/de
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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE2253202A 1971-10-30 1972-10-30 Kraftstoffeinspritzsystem Pending DE2253202A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5052671A GB1403363A (en) 1971-10-30 1971-10-30 Fuel injection systems

Publications (1)

Publication Number Publication Date
DE2253202A1 true DE2253202A1 (de) 1973-05-03

Family

ID=10456229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2253202A Pending DE2253202A1 (de) 1971-10-30 1972-10-30 Kraftstoffeinspritzsystem

Country Status (6)

Country Link
US (1) US3789818A (enExample)
JP (1) JPS5122564B2 (enExample)
DE (1) DE2253202A1 (enExample)
FR (1) FR2166933A5 (enExample)
GB (1) GB1403363A (enExample)
IT (1) IT966800B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399550A1 (fr) * 1977-08-05 1979-03-02 Maschf Augsburg Nuernberg Ag Installation d'injection de carburant pour moteur diesel
FR2701063A1 (fr) * 1993-01-30 1994-08-05 Bosch Gmbh Robert Dispositif d'injection de carburant pour moteurs à combustion interne.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49108427A (enExample) * 1973-02-19 1974-10-15
GB1466245A (en) * 1973-07-28 1977-03-02 Cav Ltd Liquid fuel pumping apparatus
JPS53117126A (en) * 1977-03-22 1978-10-13 Diesel Kiki Co Ltd Fuel regulation device of stright line fuel injection pump
US4325340A (en) * 1980-07-21 1982-04-20 The United States Of America As Represented By The Secretary Of The Army Variable pressure fuel injection system
DE3907766A1 (de) * 1989-03-10 1990-09-13 Bosch Gmbh Robert Speicherkraftstoffeinspritzvorrichtung
DE19720333B4 (de) * 1997-05-15 2007-01-04 Robert Bosch Gmbh Verfahren zur Messung von Kraftstoff, der Kraftstoffeinspritzventilen zur Einspritzung an einer Brennkraftmaschine zugeführt wird und Kraftstoffeinspritzsystem zur Durchführung des Verfahrens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863437A (en) * 1956-01-31 1958-12-09 Bessiere Pierre Etienne Fuel injection devices for multicylinder engines
US3036565A (en) * 1960-02-09 1962-05-29 Cummins Engine Co Inc Fuel supply apparatus
US3191812A (en) * 1964-02-25 1965-06-29 Honda Gijutsu Kenkyusho Kk High pressure fuel injection apparatus for internal combustion engines
FR1522293A (fr) * 1967-02-22 1968-04-26 Dispositif d'injection de combustible pour moteurs à combustion interne

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399550A1 (fr) * 1977-08-05 1979-03-02 Maschf Augsburg Nuernberg Ag Installation d'injection de carburant pour moteur diesel
FR2701063A1 (fr) * 1993-01-30 1994-08-05 Bosch Gmbh Robert Dispositif d'injection de carburant pour moteurs à combustion interne.

Also Published As

Publication number Publication date
IT966800B (it) 1974-02-20
JPS5122564B2 (enExample) 1976-07-10
JPS4851134A (enExample) 1973-07-18
US3789818A (en) 1974-02-05
GB1403363A (en) 1975-08-28
FR2166933A5 (enExample) 1973-08-17

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