DE3762262D1 - Elektromagnetischer injektor fuer brennkraftmaschine. - Google Patents

Elektromagnetischer injektor fuer brennkraftmaschine.

Info

Publication number
DE3762262D1
DE3762262D1 DE8787200212T DE3762262T DE3762262D1 DE 3762262 D1 DE3762262 D1 DE 3762262D1 DE 8787200212 T DE8787200212 T DE 8787200212T DE 3762262 T DE3762262 T DE 3762262T DE 3762262 D1 DE3762262 D1 DE 3762262D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
electromagnetic injector
injector
electromagnetic
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 - Fee Related
Application number
DE8787200212T
Other languages
English (en)
Inventor
Alessandro Facchin
Alberto Manetti
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.)
Weber SRL
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
Application granted granted Critical
Publication of DE3762262D1 publication Critical patent/DE3762262D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M61/04—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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
DE8787200212T 1986-02-18 1987-02-11 Elektromagnetischer injektor fuer brennkraftmaschine. Expired - Fee Related DE3762262D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8619445A IT1213039B (it) 1986-02-18 1986-02-18 Combustione interna. iniettore ad azionamento elettromagnetico per motori a

Publications (1)

Publication Number Publication Date
DE3762262D1 true DE3762262D1 (de) 1990-05-17

Family

ID=11158052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787200212T Expired - Fee Related DE3762262D1 (de) 1986-02-18 1987-02-11 Elektromagnetischer injektor fuer brennkraftmaschine.

Country Status (3)

Country Link
EP (1) EP0234642B1 (de)
DE (1) DE3762262D1 (de)
IT (1) IT1213039B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836521A (en) * 1995-03-09 1998-11-17 Dysekompagniet I/S Valve device with impact member and solenoid for atomizing a liquid
WO1997033086A1 (en) * 1996-03-04 1997-09-12 Jerzy Chomiak Orifice shape of a fuel injector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285330C (de) *
FR529508A (fr) * 1915-06-26 1921-11-29 Ruston And Hornsby Ltd Perfectionnements dans les dispositifs pour atomiser des combustibles liquides dans les moteurs à combustion interne
FR779909A (fr) * 1933-10-19 1935-04-16 Dispositif d'injection du combustible dans les moteurs à combustion interne
FR1408212A (fr) * 1963-05-01 1965-08-13 Ass Eng Ltd Clapets d'injection de carburant
DE2902417A1 (de) * 1979-01-23 1980-07-31 Maschf Augsburg Nuernberg Ag Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3012416A1 (de) * 1980-03-29 1981-10-15 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
DE3023757A1 (de) * 1980-06-25 1982-01-21 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
JPS57126554A (en) * 1981-01-30 1982-08-06 Hitachi Ltd Electro magnetic fuel jet valve
DE3151020A1 (de) * 1981-12-23 1983-07-28 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
US4487369A (en) * 1982-01-11 1984-12-11 Essex Group, Inc. Electromagnetic fuel injector with improved discharge structure
GB2136500A (en) * 1983-03-16 1984-09-19 Lucas Ind Plc Electromagnetic fuel injector
GB2144178B (en) * 1983-07-28 1987-03-25 Lucas Ind Plc I.c. engine fuel injector
DE3415905A1 (de) * 1984-04-28 1985-11-07 Daimler-Benz Ag, 7000 Stuttgart Lochduese fuer brennkraftmaschine mit direkteinspritzung

Also Published As

Publication number Publication date
EP0234642A1 (de) 1987-09-02
IT1213039B (it) 1989-12-07
IT8619445A0 (it) 1986-02-18
EP0234642B1 (de) 1990-04-11

Similar Documents

Publication Publication Date Title
DE3863638D1 (de) Kraftstoffeinspritzanlage fuer brennkraftmaschinen.
DE3768842D1 (de) Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen.
DE3674436D1 (de) Einlasssystem fuer brennkraftmaschinen.
DE412552T1 (de) Brennraum fuer diesel-brennkraftmaschine.
DE3861787D1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
DE3874555T2 (de) Brennkraftmaschine.
DE3762986D1 (de) Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen.
DE3877652D1 (de) Verbrennungskammer fuer dieselbrennkraftmaschinen.
DE3769010D1 (de) Vergasersystem fuer eine brennkraftmaschine.
DE3770731D1 (de) Zuendanlage fuer innere brennkraftmaschine.
DE3768855D1 (de) Brennraum mit wirbelkammer fuer eine dieselbrennkraftmaschine.
DE58903432D1 (de) Einspritzpumpe fuer brennkraftmaschinen.
DE3574758D1 (de) Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen.
DE3771119D1 (de) Kraftstoffsteuereinrichtung fuer brennkraftmaschine.
DE3772719D1 (de) Brennkammer fuer brennkraftmaschinen.
DE59000661D1 (de) Einspritzvorrichtung fuer selbstzuendende brennkraftmaschinen.
DE3761225D1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
DE3766855D1 (de) Brennkammer fuer brennkraftmaschinen.
DE3766331D1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
DE3762984D1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
DE3681621D1 (de) Kraftstoffeinspritzungssystem fuer innenbrennkraftmaschine.
DE59000535D1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
DE3766404D1 (de) Kraftstoffsteuereinrichtung fuer brennkraftmaschine.
DE3679157D1 (de) Verbrennungskammer fuer eine brennkraftmaschine.
DE3579761D1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee