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IT1167325B - Polverizzatore per iniettori del combustibile di motori diesel - Google Patents

Polverizzatore per iniettori del combustibile di motori diesel

Info

Publication number
IT1167325B
IT1167325B IT67392/83A IT6739283A IT1167325B IT 1167325 B IT1167325 B IT 1167325B IT 67392/83 A IT67392/83 A IT 67392/83A IT 6739283 A IT6739283 A IT 6739283A IT 1167325 B IT1167325 B IT 1167325B
Authority
IT
Italy
Prior art keywords
pulverizer
diesel engine
fuel injectors
engine fuel
injectors
Prior art date
Application number
IT67392/83A
Other languages
English (en)
Other versions
IT8367392A0 (it
Inventor
Roberto Bosio
Original Assignee
Roberto Bosio
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 Roberto Bosio filed Critical Roberto Bosio
Publication of IT8367392A0 publication Critical patent/IT8367392A0/it
Priority to IT67392/83A priority Critical patent/IT1167325B/it
Priority to GB08407485A priority patent/GB2138073B/en
Priority to CH1680/84A priority patent/CH657423A5/it
Priority to DE3412516A priority patent/DE3412516A1/de
Priority to JP59071694A priority patent/JPS59206673A/ja
Priority to FR8405670A priority patent/FR2544022A1/fr
Priority to BR8401757A priority patent/BR8401757A/pt
Priority to ES531468A priority patent/ES8503408A1/es
Priority to AR296265A priority patent/AR231862A1/es
Application granted granted Critical
Publication of IT1167325B publication Critical patent/IT1167325B/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
    • 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)
IT67392/83A 1983-04-11 1983-04-11 Polverizzatore per iniettori del combustibile di motori diesel IT1167325B (it)

Priority Applications (9)

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
GB08407485A GB2138073B (en) 1983-04-11 1984-03-22 Fuel injector nozzle for diesel engines
CH1680/84A CH657423A5 (it) 1983-04-11 1984-04-03 Polverizzatore per iniettori del combustibile di motori diesel.
DE3412516A DE3412516A1 (de) 1983-04-11 1984-04-04 Kraftstoffeinspritzduese fuer dieselmotoren
JP59071694A 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
FR8405670A FR2544022A1 (fr) 1983-04-11 1984-04-10 Injecteur de carburant pour moteurs diesel
BR8401757A BR8401757A (pt) 1983-04-11 1984-04-10 Bico injetor de combustivel para motores diesel
ES531468A ES8503408A1 (es) 1983-04-11 1984-04-10 Perfeccionamientos en las boquillas de inyeccion de combustible para motores diesel
AR296265A AR231862A1 (es) 1983-04-11 1984-04-11 Boquilla inyectora de combustible para motores de ciclo diesel

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8367392A0 IT8367392A0 (it) 1983-04-11
IT1167325B true IT1167325B (it) 1987-05-13

Family

ID=11302008

Family Applications (1)

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

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)

Families Citing this family (9)

* 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
DE3734587A1 (de) * 1987-10-13 1989-05-03 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
US5033679A (en) * 1987-10-30 1991-07-23 Golev Vladislav I Injector nozzle for a diesel engine
JP2765178B2 (ja) * 1990-04-11 1998-06-11 株式会社デンソー 燃料噴射ノズル
DE10306700A1 (de) * 2003-02-18 2004-08-26 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschine
JP5365423B2 (ja) * 2009-08-31 2013-12-11 トヨタ自動車株式会社 燃料噴射弁
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

Also Published As

Publication number Publication date
DE3412516A1 (de) 1984-10-31
FR2544022A1 (fr) 1984-10-12
ES531468A0 (es) 1985-03-01
CH657423A5 (it) 1986-08-29
GB2138073B (en) 1986-09-10
ES8503408A1 (es) 1985-03-01
GB2138073A (en) 1984-10-17
IT8367392A0 (it) 1983-04-11
GB8407485D0 (en) 1984-05-02
JPS59206673A (ja) 1984-11-22
BR8401757A (pt) 1984-11-20
AR231862A1 (es) 1985-03-29

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