DE2948840A1 - Kraftstoffeinspritzduese fuer brennkraftmaschinen - Google Patents

Kraftstoffeinspritzduese fuer brennkraftmaschinen

Info

Publication number
DE2948840A1
DE2948840A1 DE19792948840 DE2948840A DE2948840A1 DE 2948840 A1 DE2948840 A1 DE 2948840A1 DE 19792948840 DE19792948840 DE 19792948840 DE 2948840 A DE2948840 A DE 2948840A DE 2948840 A1 DE2948840 A1 DE 2948840A1
Authority
DE
Germany
Prior art keywords
spring plate
valve needle
nozzle body
fuel injection
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.)
Withdrawn
Application number
DE19792948840
Other languages
German (de)
English (en)
Inventor
Dipl.-Ing. Dr. Ewald 7000 Stuttgart Eblen
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 DE19792948840 priority Critical patent/DE2948840A1/de
Priority to FR8024907A priority patent/FR2470870A1/fr
Priority to IT8026263A priority patent/IT8026263A0/it
Priority to GB8038972A priority patent/GB2064647A/en
Priority to JP1980173961U priority patent/JPS6235891Y2/ja
Publication of DE2948840A1 publication Critical patent/DE2948840A1/de
Withdrawn legal-status Critical Current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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19792948840 1979-12-05 1979-12-05 Kraftstoffeinspritzduese fuer brennkraftmaschinen Withdrawn DE2948840A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19792948840 DE2948840A1 (de) 1979-12-05 1979-12-05 Kraftstoffeinspritzduese fuer brennkraftmaschinen
FR8024907A FR2470870A1 (fr) 1979-12-05 1980-11-24 Buse d'injection de carburant pour moteur a combustion interne
IT8026263A IT8026263A0 (it) 1979-12-05 1980-11-27 Ugello di iniezione del carburanteper motori endotermici.
GB8038972A GB2064647A (en) 1979-12-05 1980-12-04 A Fuel injection Nozzle for an Internal Combustion Engine
JP1980173961U JPS6235891Y2 (enrdf_load_stackoverflow) 1979-12-05 1980-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948840 DE2948840A1 (de) 1979-12-05 1979-12-05 Kraftstoffeinspritzduese fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE2948840A1 true DE2948840A1 (de) 1981-06-25

Family

ID=6087618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792948840 Withdrawn DE2948840A1 (de) 1979-12-05 1979-12-05 Kraftstoffeinspritzduese fuer brennkraftmaschinen

Country Status (5)

Country Link
JP (1) JPS6235891Y2 (enrdf_load_stackoverflow)
DE (1) DE2948840A1 (enrdf_load_stackoverflow)
FR (1) FR2470870A1 (enrdf_load_stackoverflow)
GB (1) GB2064647A (enrdf_load_stackoverflow)
IT (1) IT8026263A0 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9744540B2 (en) * 2015-04-21 2017-08-29 Dresser, Inc. Water injector nozzle
US11585452B2 (en) 2019-12-03 2023-02-21 Woodward, Inc. Fuel nozzle with reduced flow tolerance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433985A (en) * 1942-11-10 1948-01-06 Fodor Nicholas Fuel injector
FR981581A (fr) * 1948-12-11 1951-05-28 Injecteur de combustible pour moteur à combustion interne
FR1554329A (enrdf_load_stackoverflow) * 1968-02-13 1969-01-17
FR2124842A5 (enrdf_load_stackoverflow) * 1971-01-26 1972-09-22 Cav Ltd
JPS5531313B2 (enrdf_load_stackoverflow) * 1972-11-25 1980-08-16
JPS5333689A (en) * 1976-09-10 1978-03-29 Hitachi Ltd Composite ion source for mass spectrometer

Also Published As

Publication number Publication date
FR2470870B1 (enrdf_load_stackoverflow) 1984-03-16
GB2064647A (en) 1981-06-17
FR2470870A1 (fr) 1981-06-12
JPS6235891Y2 (enrdf_load_stackoverflow) 1987-09-11
IT8026263A0 (it) 1980-11-27
JPS5686348U (enrdf_load_stackoverflow) 1981-07-10

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee