IT1189549B - Ugello di iniziezione del carburante per motori a combustione interna - Google Patents

Ugello di iniziezione del carburante per motori a combustione interna

Info

Publication number
IT1189549B
IT1189549B IT20780/86A IT2078086A IT1189549B IT 1189549 B IT1189549 B IT 1189549B IT 20780/86 A IT20780/86 A IT 20780/86A IT 2078086 A IT2078086 A IT 2078086A IT 1189549 B IT1189549 B IT 1189549B
Authority
IT
Italy
Prior art keywords
internal combustion
fuel injection
injection nozzle
combustion engines
engines
Prior art date
Application number
IT20780/86A
Other languages
English (en)
Italian (it)
Other versions
IT8620780A1 (it
IT8620780A0 (it
Inventor
Otto Freudenschuss
Guenther Herdin
Harald Schmidt
Emerich Schreiner
Original Assignee
Steyr Daimler Puch 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 Steyr Daimler Puch Ag filed Critical Steyr Daimler Puch Ag
Publication of IT8620780A0 publication Critical patent/IT8620780A0/it
Publication of IT8620780A1 publication Critical patent/IT8620780A1/it
Application granted granted Critical
Publication of IT1189549B publication Critical patent/IT1189549B/it

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
    • 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
    • F02M61/16—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)
IT20780/86A 1985-11-08 1986-06-13 Ugello di iniziezione del carburante per motori a combustione interna IT1189549B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0323185A AT394761B (de) 1985-11-08 1985-11-08 Kraftstoff-einspritzduese fuer brennkraftmaschinen

Publications (3)

Publication Number Publication Date
IT8620780A0 IT8620780A0 (it) 1986-06-13
IT8620780A1 IT8620780A1 (it) 1987-12-13
IT1189549B true IT1189549B (it) 1988-02-04

Family

ID=3547414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20780/86A IT1189549B (it) 1985-11-08 1986-06-13 Ugello di iniziezione del carburante per motori a combustione interna

Country Status (6)

Country Link
JP (1) JPH0765554B2 (fr)
AT (1) AT394761B (fr)
BG (1) BG48459A3 (fr)
FR (1) FR2589953B1 (fr)
IT (1) IT1189549B (fr)
SU (1) SU1405710A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077533U (ja) * 1993-07-09 1995-02-03 株式会社本宏製作所 組立棚用棚枠
DE102008005523A1 (de) * 2008-01-23 2009-07-30 Robert Bosch Gmbh Kraftstoffinjektor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD8505A (fr) *
US1735718A (en) * 1925-04-04 1929-11-12 Andre C Attendu Fuel injector
FR972143A (fr) * 1948-09-07 1951-01-25 Aviat Et Materiel Moderne Soc Injecteur à deux ou plusieurs phases
CH329505A (de) * 1955-02-23 1958-04-30 Saurer Ag Adolph Verfahren zum Steuern des Durchflussquerschnittes von Einspritzdüsen für Brennkraftmaschinen und Einspritzdüse zur Durchführung des Verfahrens
AT195179B (de) * 1956-11-16 1958-01-25 Freidmann & Maier Einspritzdüse für Einspritzbrennkraftmaschinen
DE1026572B (de) * 1956-11-16 1958-03-20 Friedmann & Maier Ag Einspritzduese fuer Einspritzbrennkraftmaschinen
GB1284797A (en) * 1970-04-17 1972-08-09 Daimler Benz Ag Improvements relating to fuel-injection nozzle assemblies for internal combustion engines
US3892208A (en) * 1972-07-05 1975-07-01 Mcculloch Corp Modified injection spray characteristics for spaced burning loci engines
DE2655793A1 (de) * 1976-12-09 1978-06-22 Maschf Augsburg Nuernberg Ag Gesteuerte mehrloch-einspritzduese
DE2711350A1 (de) * 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese fuer brennkraftmaschinen
JPS5882069A (ja) * 1981-11-09 1983-05-17 Nissan Motor Co Ltd 燃料噴射ノズル
US4540126A (en) * 1982-04-08 1985-09-10 Nissan Motor Co., Ltd. Fuel injection nozzle
JPS59131572U (ja) * 1983-02-22 1984-09-04 日産自動車株式会社 燃料噴射弁装置

Also Published As

Publication number Publication date
JPH0765554B2 (ja) 1995-07-19
FR2589953A1 (fr) 1987-05-15
AT394761B (de) 1992-06-25
JPS62111160A (ja) 1987-05-22
SU1405710A3 (ru) 1988-06-23
ATA323185A (de) 1989-10-15
IT8620780A1 (it) 1987-12-13
IT8620780A0 (it) 1986-06-13
FR2589953B1 (fr) 1993-05-14
BG48459A3 (en) 1991-02-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530