DE8608650U1 - Kraftstoff-Einspritzdüse für Brennkraftmaschinen - Google Patents

Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Info

Publication number
DE8608650U1
DE8608650U1 DE19868608650 DE8608650U DE8608650U1 DE 8608650 U1 DE8608650 U1 DE 8608650U1 DE 19868608650 DE19868608650 DE 19868608650 DE 8608650 U DE8608650 U DE 8608650U DE 8608650 U1 DE8608650 U1 DE 8608650U1
Authority
DE
Germany
Prior art keywords
valve needle
closing spring
injection nozzle
pressure
intermediate disk
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.)
Expired
Application number
DE19868608650
Other languages
German (de)
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19868608650 priority Critical patent/DE8608650U1/de
Priority to GB8705058A priority patent/GB2188367B/en
Priority to JP62074590A priority patent/JP2525401B2/ja
Publication of DE8608650U1 publication Critical patent/DE8608650U1/de
Expired 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/083—Having two or more closing springs acting on injection-valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19868608650 1986-03-29 1986-03-29 Kraftstoff-Einspritzdüse für Brennkraftmaschinen Expired DE8608650U1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19868608650 DE8608650U1 (de) 1986-03-29 1986-03-29 Kraftstoff-Einspritzdüse für Brennkraftmaschinen
GB8705058A GB2188367B (en) 1986-03-29 1987-03-04 Fuel injection nozzle for an internal combustion engine
JP62074590A JP2525401B2 (ja) 1986-03-29 1987-03-30 内燃機関用の燃料噴射ノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868608650 DE8608650U1 (de) 1986-03-29 1986-03-29 Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE8608650U1 true DE8608650U1 (de) 1987-07-23

Family

ID=6793186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19868608650 Expired DE8608650U1 (de) 1986-03-29 1986-03-29 Kraftstoff-Einspritzdüse für Brennkraftmaschinen

Country Status (3)

Country Link
JP (1) JP2525401B2 (ja)
DE (1) DE8608650U1 (ja)
GB (1) GB2188367B (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291224A2 (en) * 1987-05-12 1988-11-17 LUCAS INDUSTRIES public limited company Fuel injection nozzles
EP0360170A1 (en) * 1988-09-19 1990-03-28 Diesel Kiki Co., Ltd. Fuel injection valve assembly
DE3907569A1 (de) * 1989-03-09 1990-09-13 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE19748384A1 (de) * 1997-11-03 1999-05-06 Guenter Dr Ing Slowik Verfahren und Einspritzdüse zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine
US6311900B1 (en) * 1997-11-03 2001-11-06 SLOWIK GüNTER Procedure and injection nozzle for injecting fuel, in particular into the combustion chamber of an internal combustion engine
DE4440182C2 (de) * 1994-11-10 2003-09-18 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938193A (en) * 1987-06-15 1990-07-03 Stanadyne Automotive Corp. Fuel injection nozzle
DE3843235A1 (de) * 1988-12-22 1990-06-28 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3913062A1 (de) * 1989-04-21 1990-10-25 Daimler Benz Ag Kraftstoffeinspritzvorrichtung fuer eine luftverdichtende brennkraftmaschine, insbesondere solche als direkteinspritzer
GB8912647D0 (en) * 1989-06-02 1989-07-19 Lucas Ind Plc Fuel injection nozzles
GB2232202A (en) * 1989-06-02 1990-12-05 Lucas Ind Plc C.i. engine fuel injector
GB9012288D0 (en) * 1990-06-01 1990-07-18 Lucas Ind Plc Fuel injection pump
DE4101235C1 (ja) * 1991-01-17 1992-06-04 Robert Bosch Gmbh, 7000 Stuttgart, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711390A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese
CH622588A5 (ja) * 1977-09-01 1981-04-15 Sulzer Ag
JPS59142470U (ja) * 1983-03-16 1984-09-22 三菱自動車工業株式会社 燃料噴射弁

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291224A2 (en) * 1987-05-12 1988-11-17 LUCAS INDUSTRIES public limited company Fuel injection nozzles
EP0291224A3 (en) * 1987-05-12 1989-03-29 LUCAS INDUSTRIES public limited company Fuel injection nozzles
EP0360170A1 (en) * 1988-09-19 1990-03-28 Diesel Kiki Co., Ltd. Fuel injection valve assembly
DE3907569A1 (de) * 1989-03-09 1990-09-13 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE4440182C2 (de) * 1994-11-10 2003-09-18 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19748384A1 (de) * 1997-11-03 1999-05-06 Guenter Dr Ing Slowik Verfahren und Einspritzdüse zum Einspritzen von Kraftstoff in den Brennraum einer Brennkraftmaschine
US6311900B1 (en) * 1997-11-03 2001-11-06 SLOWIK GüNTER Procedure and injection nozzle for injecting fuel, in particular into the combustion chamber of an internal combustion engine

Also Published As

Publication number Publication date
JP2525401B2 (ja) 1996-08-21
JPS62237076A (ja) 1987-10-17
GB8705058D0 (en) 1987-04-08
GB2188367B (en) 1989-11-15
GB2188367A (en) 1987-09-30

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