FR2470870A1 - Buse d'injection de carburant pour moteur a combustion interne - Google Patents

Buse d'injection de carburant pour moteur a combustion interne

Info

Publication number
FR2470870A1
FR2470870A1 FR8024907A FR8024907A FR2470870A1 FR 2470870 A1 FR2470870 A1 FR 2470870A1 FR 8024907 A FR8024907 A FR 8024907A FR 8024907 A FR8024907 A FR 8024907A FR 2470870 A1 FR2470870 A1 FR 2470870A1
Authority
FR
France
Prior art keywords
nozzle
needle
injection nozzle
injection
combustion engine
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.)
Granted
Application number
FR8024907A
Other languages
English (en)
French (fr)
Other versions
FR2470870B1 (ja
Inventor
Ewald 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
Publication of FR2470870A1 publication Critical patent/FR2470870A1/fr
Application granted granted Critical
Publication of FR2470870B1 publication Critical patent/FR2470870B1/fr
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
    • 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)
FR8024907A 1979-12-05 1980-11-24 Buse d'injection de carburant pour moteur a combustion interne Granted FR2470870A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2470870A1 true FR2470870A1 (fr) 1981-06-12
FR2470870B1 FR2470870B1 (ja) 1984-03-16

Family

ID=6087618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024907A Granted FR2470870A1 (fr) 1979-12-05 1980-11-24 Buse d'injection de carburant pour moteur a combustion interne

Country Status (5)

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

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

Citations (4)

* 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 (ja) * 1968-02-13 1969-01-17
FR2124842A5 (ja) * 1971-01-26 1972-09-22 Cav Ltd

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531313B2 (ja) * 1972-11-25 1980-08-16
JPS5333689A (en) * 1976-09-10 1978-03-29 Hitachi Ltd Composite ion source for mass spectrometer

Patent Citations (4)

* 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 (ja) * 1968-02-13 1969-01-17
FR2124842A5 (ja) * 1971-01-26 1972-09-22 Cav Ltd

Also Published As

Publication number Publication date
FR2470870B1 (ja) 1984-03-16
JPS5686348U (ja) 1981-07-10
JPS6235891Y2 (ja) 1987-09-11
IT8026263A0 (it) 1980-11-27
GB2064647A (en) 1981-06-17
DE2948840A1 (de) 1981-06-25

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse