CH632319A5 - Kraftstoffeinspritzanlage fuer dieselmotoren. - Google Patents

Kraftstoffeinspritzanlage fuer dieselmotoren. Download PDF

Info

Publication number
CH632319A5
CH632319A5 CH830578A CH830578A CH632319A5 CH 632319 A5 CH632319 A5 CH 632319A5 CH 830578 A CH830578 A CH 830578A CH 830578 A CH830578 A CH 830578A CH 632319 A5 CH632319 A5 CH 632319A5
Authority
CH
Switzerland
Prior art keywords
fuel injection
injection system
metering
fuel
valve
Prior art date
Application number
CH830578A
Other languages
German (de)
English (en)
Inventor
Richard Steigenberger
Dieter Hirt
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 CH632319A5 publication Critical patent/CH632319A5/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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/16—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor characterised by the distributor being fed from a constant pressure source, e.g. accumulator or constant pressure positive displacement pumps
    • 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
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • 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
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0628—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a stepped armature
    • 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
    • F02M63/0007—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 electrically actuated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
CH830578A 1977-08-05 1978-08-04 Kraftstoffeinspritzanlage fuer dieselmotoren. CH632319A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772735448 DE2735448A1 (de) 1977-08-05 1977-08-05 Kraftstoffeinspritzsystem fuer dieselmotoren

Publications (1)

Publication Number Publication Date
CH632319A5 true CH632319A5 (de) 1982-09-30

Family

ID=6015762

Family Applications (1)

Application Number Title Priority Date Filing Date
CH830578A CH632319A5 (de) 1977-08-05 1978-08-04 Kraftstoffeinspritzanlage fuer dieselmotoren.

Country Status (13)

Country Link
JP (1) JPS5428930A (da)
BE (1) BE869341A (da)
CH (1) CH632319A5 (da)
DD (1) DD137611A1 (da)
DE (1) DE2735448A1 (da)
DK (1) DK347178A (da)
FI (1) FI782373A (da)
FR (1) FR2399550A1 (da)
GB (1) GB2002059B (da)
IT (1) IT7850584A0 (da)
NL (1) NL7807998A (da)
NO (1) NO782661L (da)
SE (1) SE7808300L (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449795B1 (fr) * 1979-02-24 1986-11-28 Huber Motorenbau Inst Systeme d'injection pour moteur a combustion interne
DE3310030C2 (de) * 1983-03-19 1986-12-04 L'Orange GmbH, 7000 Stuttgart Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine
AT395896B (de) * 1985-09-20 1993-03-25 Steyr Daimler Puch Ag Vorrichtung zum steuern einer einspritzpumpe einer einspritz-brennkraftmaschine
DE19904074A1 (de) * 1999-02-02 2000-08-03 Bosch Gmbh Robert Zuführeinrichtung für ein flüssiges Medium
DE19954206A1 (de) * 1999-11-11 2001-05-23 Bosch Gmbh Robert Kraftstoffeinspritzsystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE668115C (de) * 1936-04-01 1938-11-26 Auto Union A G Elektrisch gesteuertes Ventil fuer Einspritzpumpen, insbesondere fuer Brennkraftmaschinen
GB1262089A (en) * 1968-09-06 1972-02-02 Cav Ltd Fuel injection systems
DE1942610A1 (de) * 1969-08-21 1971-03-11 Bosch Gmbh Robert Kraftstoffeinspritzanlage fuer Brennkraftmaschinen
GB1403363A (en) * 1971-10-30 1975-08-28 Cav Ltd Fuel injection systems
DE2342109C2 (de) * 1973-08-21 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart Elektromechanisch gesteuertes Kraftstoffeinspritzventil für Brennkraftmaschinen

Also Published As

Publication number Publication date
FR2399550A1 (fr) 1979-03-02
FI782373A (fi) 1979-02-06
DD137611A1 (de) 1979-09-12
DE2735448A1 (de) 1979-02-08
NL7807998A (nl) 1979-02-07
NO782661L (no) 1979-02-06
GB2002059A (en) 1979-02-14
DK347178A (da) 1979-02-06
SE7808300L (sv) 1979-02-06
BE869341A (fr) 1978-11-16
JPS5428930A (en) 1979-03-03
GB2002059B (en) 1982-04-28
IT7850584A0 (it) 1978-08-03

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Legal Events

Date Code Title Description
PL Patent ceased