JPS5371721A - Multiihole injection nozzle controlled - Google Patents

Multiihole injection nozzle controlled

Info

Publication number
JPS5371721A
JPS5371721A JP14702877A JP14702877A JPS5371721A JP S5371721 A JPS5371721 A JP S5371721A JP 14702877 A JP14702877 A JP 14702877A JP 14702877 A JP14702877 A JP 14702877A JP S5371721 A JPS5371721 A JP S5371721A
Authority
JP
Japan
Prior art keywords
multiihole
injection nozzle
nozzle controlled
controlled
injection
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
JP14702877A
Other languages
Japanese (ja)
Inventor
Buiibitsuke Kurausu
Reeru Yoahimu
Baueru Furiidoritsuhi
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of JPS5371721A publication Critical patent/JPS5371721A/en
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
    • F02M61/16—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
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/083—Having two or more closing springs acting on injection-valve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP14702877A 1976-12-09 1977-12-07 Multiihole injection nozzle controlled Pending JPS5371721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655793 DE2655793A1 (en) 1976-12-09 1976-12-09 CONTROLLED MULTI-HOLE INJECTION NOZZLE

Publications (1)

Publication Number Publication Date
JPS5371721A true JPS5371721A (en) 1978-06-26

Family

ID=5995082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14702877A Pending JPS5371721A (en) 1976-12-09 1977-12-07 Multiihole injection nozzle controlled

Country Status (7)

Country Link
JP (1) JPS5371721A (en)
CH (1) CH627526A5 (en)
DD (1) DD133170A1 (en)
DE (1) DE2655793A1 (en)
FR (1) FR2373689A1 (en)
IT (1) IT1088461B (en)
SE (1) SE7713907L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920100A1 (en) * 1979-05-18 1980-11-27 Bosch Gmbh Robert FUEL INJECTION NOZZLE WITH CONTROLLED INJECTION CROSS SECTION FOR INTERNAL COMBUSTION ENGINES
JPS601266Y2 (en) * 1979-08-23 1985-01-14 日産自動車株式会社 Diesel engine fuel injection nozzle
JPS59186480U (en) * 1983-05-30 1984-12-11 株式会社ボッシュオートモーティブ　システム fuel injection nozzle device
AT394761B (en) * 1985-11-08 1992-06-25 Steyr Daimler Puch Ag FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
DE3920315A1 (en) * 1988-07-06 1990-01-11 Avl Verbrennungskraft Messtech Fuel injection nozzle
GB9109066D0 (en) * 1991-04-26 1991-06-12 Lucas Ind Plc Fuel injection nozzle
DE19957172A1 (en) * 1999-11-27 2001-08-09 Bosch Gmbh Robert Fuel injector
DE102004002286A1 (en) * 2004-01-16 2005-08-11 Man B & W Diesel Ag fuel Injector

Also Published As

Publication number Publication date
FR2373689A1 (en) 1978-07-07
DE2655793A1 (en) 1978-06-22
CH627526A5 (en) 1982-01-15
SE7713907L (en) 1978-06-10
DD133170A1 (en) 1978-12-13
IT1088461B (en) 1985-06-10

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