JPH0154552B2 - - Google Patents

Info

Publication number
JPH0154552B2
JPH0154552B2 JP55150882A JP15088280A JPH0154552B2 JP H0154552 B2 JPH0154552 B2 JP H0154552B2 JP 55150882 A JP55150882 A JP 55150882A JP 15088280 A JP15088280 A JP 15088280A JP H0154552 B2 JPH0154552 B2 JP H0154552B2
Authority
JP
Japan
Prior art keywords
hole
fuel
conical
fuel injection
taper angle
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
JP55150882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5675959A (en
Inventor
Hofuman Kaaru
Muradeku Uarutaa
Katsuyunsukii Berunharuto
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
Publication of JPS5675959A publication Critical patent/JPS5675959A/ja
Publication of JPH0154552B2 publication Critical patent/JPH0154552B2/ja
Granted 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/004—Joints; Sealings
    • F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP15088280A 1979-10-30 1980-10-29 Fuel injection nozzle for internal combustion engine Granted JPS5675959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792943744 DE2943744A1 (de) 1979-10-30 1979-10-30 Kraftstoffeinspritzduese fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
JPS5675959A JPS5675959A (en) 1981-06-23
JPH0154552B2 true JPH0154552B2 (de) 1989-11-20

Family

ID=6084702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15088280A Granted JPS5675959A (en) 1979-10-30 1980-10-29 Fuel injection nozzle for internal combustion engine

Country Status (5)

Country Link
JP (1) JPS5675959A (de)
DE (1) DE2943744A1 (de)
FR (1) FR2468759A1 (de)
GB (1) GB2062753B (de)
IT (1) IT1134017B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60134869U (ja) * 1984-02-20 1985-09-07 マツダ株式会社 燃料噴射ノズルの燃料もどし構造
DE19607013C2 (de) * 1996-02-24 1998-01-22 Bosch Gmbh Robert Brennkraftmaschinen mit einem Ventilhaltekörper aus Kunststoff
DE19623758A1 (de) * 1996-06-14 1997-12-18 Bosch Gmbh Robert Kraftstoffzuleitungseinrichtung für ein Kraftstoffeinspritzventil für Brennkraftmaschinen
DE19843346B4 (de) * 1998-09-22 2009-03-19 Robert Bosch Gmbh Kraftstoffeinspritzventileinrichtung für Brennkraftmaschinen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376221A (en) * 1976-12-17 1978-07-06 Lucas Industries Ltd Fuel injection mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR881573A (fr) * 1941-02-14 1943-04-29 Deckel Friedrich Tuyère d'injection pour moteurs à combustion interne
FR77534E (fr) * 1960-04-19 1962-03-16 Dispositif pour raccorder chaque tube respectivement à la pompe d'injection et à un injecteur sur les moteurs à combustion interne
FR1592240A (de) * 1968-10-28 1970-05-11
DE2028453A1 (de) * 1970-06-10 1971-12-16 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzventil
CH519102A (de) * 1970-11-09 1972-02-15 Saurer Ag Adolph Einspritzdüse für Brennkraftmaschinen mit Brennstoffeinspritzung
DD128126A1 (de) * 1976-11-10 1977-11-02 Hans Graser Einspritzleitung fuer brennkraftmaschinen
US4228960A (en) * 1977-09-09 1980-10-21 Lucas Industries Limited Liquid fuel injectors
DE2910678C2 (de) * 1978-03-21 1985-09-05 Tatra N.P., Kopřivnice Schraubverbindung für Druckleitungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376221A (en) * 1976-12-17 1978-07-06 Lucas Industries Ltd Fuel injection mechanism

Also Published As

Publication number Publication date
IT1134017B (it) 1986-07-24
JPS5675959A (en) 1981-06-23
DE2943744A1 (de) 1981-05-14
FR2468759A1 (fr) 1981-05-08
GB2062753B (en) 1983-03-16
DE2943744C2 (de) 1992-02-27
GB2062753A (en) 1981-05-28
FR2468759B1 (de) 1984-05-25
IT8025551A0 (it) 1980-10-24

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