JPS57157057A - Fuel injection nozzle for internal combustion engine - Google Patents

Fuel injection nozzle for internal combustion engine

Info

Publication number
JPS57157057A
JPS57157057A JP2914682A JP2914682A JPS57157057A JP S57157057 A JPS57157057 A JP S57157057A JP 2914682 A JP2914682 A JP 2914682A JP 2914682 A JP2914682 A JP 2914682A JP S57157057 A JPS57157057 A JP S57157057A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
fuel injection
injection nozzle
nozzle
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
JP2914682A
Other languages
English (en)
Japanese (ja)
Inventor
Beetoge Kaarin
Itou Katsuoki
Komarofu Ibuan
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 JPS57157057A publication Critical patent/JPS57157057A/ja
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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • 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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • 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
    • F02M2200/20—Fuel-injection apparatus with permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2914682A 1981-02-26 1982-02-26 Fuel injection nozzle for internal combustion engine Pending JPS57157057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813107160 DE3107160A1 (de) 1981-02-26 1981-02-26 "kraftstoffeinspritzduese"

Publications (1)

Publication Number Publication Date
JPS57157057A true JPS57157057A (en) 1982-09-28

Family

ID=6125778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2914682A Pending JPS57157057A (en) 1981-02-26 1982-02-26 Fuel injection nozzle for internal combustion engine

Country Status (3)

Country Link
JP (1) JPS57157057A (de)
DE (1) DE3107160A1 (de)
GB (1) GB2093912B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473189A (en) * 1981-10-08 1984-09-25 Robert Bosch Gmbh Fuel injection valve, particularly for diesel engines
DE3149276A1 (de) * 1981-12-12 1983-06-23 Robert Bosch Gmbh, 7000 Stuttgart "kraftstoff-einspritzduese fuer brennkraftmaschinen"
DE3326840A1 (de) * 1983-07-26 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3329380A1 (de) * 1983-08-13 1985-02-28 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
US9115678B2 (en) * 2012-08-09 2015-08-25 Ford Global Technologies, Llc Magnetized fuel injector valve and valve seat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135922A (en) * 1978-04-06 1979-10-22 Gen Motors Corp Solenoid fuel injection nozzle assembly
JPS551496A (en) * 1978-06-14 1980-01-08 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engine
JPS5666449A (en) * 1979-11-05 1981-06-04 Nissan Motor Co Ltd Fuel injection valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483935C (de) * 1923-09-22 1929-10-08 Acro Akt Ges Fluessigkeitsgesteuerte Einspritzduese
GB720011A (en) * 1951-03-13 1954-12-08 David William Edgar Kyle Improvements in liquid fuel injection equipment for internal combustion engines
GB1110102A (en) * 1963-11-26 1968-04-18 Ruston & Hornsby Ltd Improvements in fuel injection equipment for internal combustion engines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135922A (en) * 1978-04-06 1979-10-22 Gen Motors Corp Solenoid fuel injection nozzle assembly
JPS551496A (en) * 1978-06-14 1980-01-08 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engine
JPS5666449A (en) * 1979-11-05 1981-06-04 Nissan Motor Co Ltd Fuel injection valve

Also Published As

Publication number Publication date
DE3107160A1 (de) 1982-09-09
GB2093912B (en) 1984-09-12
GB2093912A (en) 1982-09-08
DE3107160C2 (de) 1989-06-15

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