FR2451470B1 - Injecteur de carburant pour moteurs a combustion interne - Google Patents

Injecteur de carburant pour moteurs a combustion interne

Info

Publication number
FR2451470B1
FR2451470B1 FR8001099A FR8001099A FR2451470B1 FR 2451470 B1 FR2451470 B1 FR 2451470B1 FR 8001099 A FR8001099 A FR 8001099A FR 8001099 A FR8001099 A FR 8001099A FR 2451470 B1 FR2451470 B1 FR 2451470B1
Authority
FR
France
Prior art keywords
internal combustion
fuel injector
combustion engines
engines
injector
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
FR8001099A
Other languages
English (en)
French (fr)
Other versions
FR2451470A1 (fr
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 FR2451470A1 publication Critical patent/FR2451470A1/fr
Application granted granted Critical
Publication of FR2451470B1 publication Critical patent/FR2451470B1/fr
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
    • 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
    • F02M61/06—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 being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M61/042—The valves being provided with fuel passages
    • F02M61/045—The valves being provided with fuel discharge orifices
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8001099A 1979-03-10 1980-01-18 Injecteur de carburant pour moteurs a combustion interne Expired FR2451470B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792909560 DE2909560A1 (de) 1979-03-10 1979-03-10 Kraftstoffeinspritzduese fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2451470A1 FR2451470A1 (fr) 1980-10-10
FR2451470B1 true FR2451470B1 (fr) 1986-05-09

Family

ID=6065093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001099A Expired FR2451470B1 (fr) 1979-03-10 1980-01-18 Injecteur de carburant pour moteurs a combustion interne

Country Status (4)

Country Link
JP (2) JPS55123355A (cs)
DE (1) DE2909560A1 (cs)
FR (1) FR2451470B1 (cs)
GB (1) GB2046836B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130069U (ja) * 1983-02-18 1984-08-31 ダイハツ工業株式会社 内燃機関の燃料噴射弁

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504609A (en) * 1937-05-24 1939-04-27 Singer Mfg Co Sewing machine
CH227665A (de) * 1941-10-08 1943-06-30 Bosch Gmbh Robert Einspritzdüse für Brennkraftmaschinen.
US2392474A (en) * 1944-01-31 1946-01-08 Timken Roller Bearing Co Fuel injector
FR1005022A (fr) * 1949-11-26 1952-04-07 Aviat Et Materiel Moderne Soc Perfectionnements aux injecteurs pour combustibles liquides
FR1035267A (fr) * 1951-04-10 1953-08-20 Perfectionnements apportés aux injecteurs pour moteurs à combustion
GB1447040A (en) * 1972-12-22 1976-08-25 Cav Ltd Liquid fuel injection nozzles for internal combsution engines
DE2553849A1 (de) * 1975-11-29 1977-07-28 Daimler Benz Ag Einspritzventil fuer luftverdichtende einspritzbrennkraftmaschinen

Also Published As

Publication number Publication date
GB2046836B (en) 1983-10-12
DE2909560A1 (de) 1980-09-18
FR2451470A1 (fr) 1980-10-10
JPS55123355A (en) 1980-09-22
JPH01124075U (cs) 1989-08-23
GB2046836A (en) 1980-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse