BR9001301A - Valvula para dosagem e pulverizacao do carburante em um dispositivo de alimentacao de um motor de combustao interna - Google Patents

Valvula para dosagem e pulverizacao do carburante em um dispositivo de alimentacao de um motor de combustao interna

Info

Publication number
BR9001301A
BR9001301A BR909001301A BR9001301A BR9001301A BR 9001301 A BR9001301 A BR 9001301A BR 909001301 A BR909001301 A BR 909001301A BR 9001301 A BR9001301 A BR 9001301A BR 9001301 A BR9001301 A BR 9001301A
Authority
BR
Brazil
Prior art keywords
dosing
spraying
fuel
valve
power supply
Prior art date
Application number
BR909001301A
Other languages
English (en)
Inventor
Francesco Morini
Massino Lolli
Original Assignee
Weber Srl
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 Weber Srl filed Critical Weber Srl
Publication of BR9001301A publication Critical patent/BR9001301A/pt

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
    • F02M61/1853—Orifice plates
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
BR909001301A 1989-03-21 1990-03-21 Valvula para dosagem e pulverizacao do carburante em um dispositivo de alimentacao de um motor de combustao interna BR9001301A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8952960U IT216989Z2 (it) 1989-03-21 1989-03-21 Valvola di un dispositivo di alimentazione di un motore a combustione interna provvista di un ugello di tipo perfezionato

Publications (1)

Publication Number Publication Date
BR9001301A true BR9001301A (pt) 1991-04-02

Family

ID=11278869

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909001301A BR9001301A (pt) 1989-03-21 1990-03-21 Valvula para dosagem e pulverizacao do carburante em um dispositivo de alimentacao de um motor de combustao interna

Country Status (5)

Country Link
BR (1) BR9001301A (pt)
DE (1) DE4008954A1 (pt)
FR (1) FR2644847A1 (pt)
GB (1) GB2229770A (pt)
IT (1) IT216989Z2 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1085959B (it) * 1977-08-04 1985-05-28 Alfa Romeo Spa Iniettore di benzina per motori a scoppio
JPS59131575U (ja) * 1983-02-23 1984-09-04 トヨタ自動車株式会社 電子制御機関用燃料噴射弁
GB8327527D0 (en) * 1983-10-14 1983-11-16 Lucas Ind Plc Fuel injector
US4657189A (en) * 1985-03-13 1987-04-14 Aisan Kogyo Kabushiki Kaisha Electromagnetic fuel injection valve for an internal combustion engine having a plurality of intake valves
JPS6350667A (ja) * 1986-08-19 1988-03-03 Aisan Ind Co Ltd 電磁式燃料噴射弁のノズル構造
DE3704543A1 (de) * 1987-02-13 1988-08-25 Vdo Schindling Kraftstoff-einspritzventil
GB2207463A (en) * 1987-08-01 1989-02-01 Lucas Ind Plc I.C. engine petrol injector

Also Published As

Publication number Publication date
IT216989Z2 (it) 1991-10-21
GB9006202D0 (en) 1990-05-16
DE4008954A1 (de) 1990-09-27
FR2644847A1 (fr) 1990-09-28
GB2229770A (en) 1990-10-03
IT8952960V0 (it) 1989-03-21

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