JPS59206673A - デイ−ゼルエンジンの燃料用インジエクタ・ノズル - Google Patents

デイ−ゼルエンジンの燃料用インジエクタ・ノズル

Info

Publication number
JPS59206673A
JPS59206673A JP59071694A JP7169484A JPS59206673A JP S59206673 A JPS59206673 A JP S59206673A JP 59071694 A JP59071694 A JP 59071694A JP 7169484 A JP7169484 A JP 7169484A JP S59206673 A JPS59206673 A JP S59206673A
Authority
JP
Japan
Prior art keywords
valve
chamber
fuel
nozzle
tip
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
JP59071694A
Other languages
English (en)
Japanese (ja)
Inventor
ロベルト・ボシオ
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS59206673A publication Critical patent/JPS59206673A/ja
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
    • 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
    • F02M61/16—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
    • 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
    • F02M61/1846—Dimensional characteristics of discharge orifices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP59071694A 1983-04-11 1984-04-09 デイ−ゼルエンジンの燃料用インジエクタ・ノズル Pending JPS59206673A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67392/83A IT1167325B (it) 1983-04-11 1983-04-11 Polverizzatore per iniettori del combustibile di motori diesel
IT67392A/83 1983-04-11

Publications (1)

Publication Number Publication Date
JPS59206673A true JPS59206673A (ja) 1984-11-22

Family

ID=11302008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59071694A Pending JPS59206673A (ja) 1983-04-11 1984-04-09 デイ−ゼルエンジンの燃料用インジエクタ・ノズル

Country Status (9)

Country Link
JP (1) JPS59206673A (it)
AR (1) AR231862A1 (it)
BR (1) BR8401757A (it)
CH (1) CH657423A5 (it)
DE (1) DE3412516A1 (it)
ES (1) ES8503408A1 (it)
FR (1) FR2544022A1 (it)
GB (1) GB2138073B (it)
IT (1) IT1167325B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0163772U (it) * 1987-10-13 1989-04-24
JPH03294655A (ja) * 1990-04-11 1991-12-25 Nippondenso Co Ltd 燃料噴射ノズル
JP2011052564A (ja) * 2009-08-31 2011-03-17 Toyota Motor Corp 燃料噴射弁

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510076A1 (de) * 1985-03-20 1986-10-16 Klöckner-Humboldt-Deutz AG, 5000 Köln Luftverdichtende brennkraftmaschine
EP0283154A1 (en) * 1987-03-14 1988-09-21 LUCAS INDUSTRIES public limited company Fuel injection nozzle
US5033679A (en) * 1987-10-30 1991-07-23 Golev Vladislav I Injector nozzle for a diesel engine
DE10306700A1 (de) * 2003-02-18 2004-08-26 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschine
DE102013212142A1 (de) * 2013-06-25 2015-01-08 Robert Bosch Gmbh Düsenbaugruppe für einen Kraftstoffinjektor sowie Kraftstoffinjektor
GB2549350B (en) 2016-09-12 2018-04-18 Amaroq Ltd Two-stroke compression ignition internal combustion engines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE663301C (de) * 1933-03-14 1938-08-04 Bosch Gmbh Robert Einspritzduese fuer Brennkraftmaschinen mit Selbstzuendung
FR791105A (fr) * 1934-07-04 1935-12-04 Siemens Ag Dispositif d'injection pour moteurs diesel à injection préalable et injection principale
DE671686C (de) * 1936-11-08 1939-02-11 Humboldt Deutzmotoren Akt Ges Zapfenduese fuer Einspritzbrennkraftmaschinen
GB664884A (en) * 1948-10-21 1952-01-16 Volvo Ab Improvements in fuel injection devices for internal combustion engines
CH307428A (de) * 1951-12-20 1955-05-31 Friedmann & Maier Ag Einspritzdüse für Einspritzbrennkraftmaschinen.
GB738769A (en) * 1951-12-20 1955-10-19 Emmerich Satzger Improvements in and relating to fuel injection nozzles for injection internal combustion engines
US3559892A (en) * 1968-06-18 1971-02-02 Ambac Ind Fuel injection nozzle with auxiliary spray orifice
FR2050592A5 (it) * 1969-06-18 1971-04-02 Ffsa
JPS5037921A (it) * 1973-07-17 1975-04-09
DE2920100A1 (de) * 1979-05-18 1980-11-27 Bosch Gmbh Robert Kraftstoffeinspritzduese mit gesteuertem einspritzquerschnitt fuer brennkraftmaschinen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0163772U (it) * 1987-10-13 1989-04-24
JPH03294655A (ja) * 1990-04-11 1991-12-25 Nippondenso Co Ltd 燃料噴射ノズル
JP2011052564A (ja) * 2009-08-31 2011-03-17 Toyota Motor Corp 燃料噴射弁

Also Published As

Publication number Publication date
DE3412516A1 (de) 1984-10-31
GB2138073B (en) 1986-09-10
ES531468A0 (es) 1985-03-01
ES8503408A1 (es) 1985-03-01
FR2544022A1 (fr) 1984-10-12
BR8401757A (pt) 1984-11-20
CH657423A5 (it) 1986-08-29
IT8367392A0 (it) 1983-04-11
AR231862A1 (es) 1985-03-29
IT1167325B (it) 1987-05-13
GB8407485D0 (en) 1984-05-02
GB2138073A (en) 1984-10-17

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