JPH0765554B2 - 内燃機関用燃料噴射ノズル - Google Patents

内燃機関用燃料噴射ノズル

Info

Publication number
JPH0765554B2
JPH0765554B2 JP61048773A JP4877386A JPH0765554B2 JP H0765554 B2 JPH0765554 B2 JP H0765554B2 JP 61048773 A JP61048773 A JP 61048773A JP 4877386 A JP4877386 A JP 4877386A JP H0765554 B2 JPH0765554 B2 JP H0765554B2
Authority
JP
Japan
Prior art keywords
nozzle
fuel
nozzle needle
valve seat
needle
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 - Lifetime
Application number
JP61048773A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62111160A (ja
Inventor
オツト・フロイデンシユス
ギユンテル・ヘルデイン
ハーラルト・シユミツト
エメリヒ・シユライネル
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.)
Steyr Daimler Puch AG
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 JPS62111160A publication Critical patent/JPS62111160A/ja
Publication of JPH0765554B2 publication Critical patent/JPH0765554B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
JP61048773A 1985-11-08 1986-03-07 内燃機関用燃料噴射ノズル Expired - Lifetime JPH0765554B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0323185A AT394761B (de) 1985-11-08 1985-11-08 Kraftstoff-einspritzduese fuer brennkraftmaschinen
AT3231/85 1985-11-08

Publications (2)

Publication Number Publication Date
JPS62111160A JPS62111160A (ja) 1987-05-22
JPH0765554B2 true JPH0765554B2 (ja) 1995-07-19

Family

ID=3547414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61048773A Expired - Lifetime JPH0765554B2 (ja) 1985-11-08 1986-03-07 内燃機関用燃料噴射ノズル

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711350A1 (de) 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese fuer brennkraftmaschinen

Family Cites Families (12)

* 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
DE1026572B (de) * 1956-11-16 1958-03-20 Friedmann & Maier Ag Einspritzduese fuer Einspritzbrennkraftmaschinen
AT195179B (de) * 1956-11-16 1958-01-25 Freidmann & Maier Einspritzdüse für 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711350A1 (de) 1977-03-16 1978-09-21 Bosch Gmbh Robert Kraftstoffeinspritzduese fuer brennkraftmaschinen

Also Published As

Publication number Publication date
ATA323185A (de) 1989-10-15
BG48459A3 (en) 1991-02-15
IT8620780A0 (it) 1986-06-13
FR2589953B1 (fr) 1993-05-14
AT394761B (de) 1992-06-25
FR2589953A1 (fr) 1987-05-15
JPS62111160A (ja) 1987-05-22
IT8620780A1 (it) 1987-12-13
IT1189549B (it) 1988-02-04
SU1405710A3 (ru) 1988-06-23

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