CH678086A5 - - Google Patents

Download PDF

Info

Publication number
CH678086A5
CH678086A5 CH823/89A CH82389A CH678086A5 CH 678086 A5 CH678086 A5 CH 678086A5 CH 823/89 A CH823/89 A CH 823/89A CH 82389 A CH82389 A CH 82389A CH 678086 A5 CH678086 A5 CH 678086A5
Authority
CH
Switzerland
Prior art keywords
pressure
fuel
section
valve needle
storage space
Prior art date
Application number
CH823/89A
Other languages
German (de)
English (en)
Inventor
Hans Scherrer
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH823/89A priority Critical patent/CH678086A5/de
Priority to DE90810031T priority patent/DE59003108D1/de
Priority to EP90810031A priority patent/EP0387186B1/de
Priority to DK90810031T priority patent/DK0387186T3/da
Priority to FI900396A priority patent/FI103602B/fi
Priority to JP2049690A priority patent/JP2953667B2/ja
Publication of CH678086A5 publication Critical patent/CH678086A5/de

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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
CH823/89A 1989-03-06 1989-03-06 CH678086A5 (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH823/89A CH678086A5 (fi) 1989-03-06 1989-03-06
DE90810031T DE59003108D1 (de) 1989-03-06 1990-01-15 Einrichtung zum Einspritzen von Brennstoff in den Brennraum einer Hubkolbenbrennkraftmaschine.
EP90810031A EP0387186B1 (de) 1989-03-06 1990-01-15 Einrichtung zum Einspritzen von Brennstoff in den Brennraum einer Hubkolbenbrennkraftmaschine
DK90810031T DK0387186T3 (da) 1989-03-06 1990-01-15 Indretning til indsprøjtning af brændstof i en stempelforbrændingsmotors forbrændingsrum
FI900396A FI103602B (fi) 1989-03-06 1990-01-25 Laitteisto polttoaineen suihkuttamiseksi iskumäntäpolttomoottorin palo tilaan
JP2049690A JP2953667B2 (ja) 1989-03-06 1990-03-02 住復ピストン機関の燃焼室内に燃料を噴射する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH823/89A CH678086A5 (fi) 1989-03-06 1989-03-06

Publications (1)

Publication Number Publication Date
CH678086A5 true CH678086A5 (fi) 1991-07-31

Family

ID=4196031

Family Applications (1)

Application Number Title Priority Date Filing Date
CH823/89A CH678086A5 (fi) 1989-03-06 1989-03-06

Country Status (6)

Country Link
EP (1) EP0387186B1 (fi)
JP (1) JP2953667B2 (fi)
CH (1) CH678086A5 (fi)
DE (1) DE59003108D1 (fi)
DK (1) DK0387186T3 (fi)
FI (1) FI103602B (fi)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242368A (fr) * 1959-08-20 1960-09-30 Renault Perfectionnement à certains montages notamment applicables aux injecteurs de combustibles à accumulation
CH406737A (fr) * 1962-12-20 1966-01-31 Louis Gratzmuller Jean Procédé et dispositif d'injection de combustible dans un moteur à combustion interne
FR2022417A1 (fi) * 1968-11-01 1970-07-31 Sulzer Ag
DE3048500A1 (de) * 1979-12-21 1981-09-17 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Einspritzventil fuer einen verbrennungsmotor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242368A (fr) * 1959-08-20 1960-09-30 Renault Perfectionnement à certains montages notamment applicables aux injecteurs de combustibles à accumulation
CH406737A (fr) * 1962-12-20 1966-01-31 Louis Gratzmuller Jean Procédé et dispositif d'injection de combustible dans un moteur à combustion interne
FR2022417A1 (fi) * 1968-11-01 1970-07-31 Sulzer Ag
DE3048500A1 (de) * 1979-12-21 1981-09-17 Kabushiki Kaisha Komatsu Seisakusho, Tokyo Einspritzventil fuer einen verbrennungsmotor

Also Published As

Publication number Publication date
FI103602B1 (fi) 1999-07-30
JPH02267364A (ja) 1990-11-01
FI900396A0 (fi) 1990-01-25
FI103602B (fi) 1999-07-30
EP0387186A1 (de) 1990-09-12
DE59003108D1 (de) 1993-11-25
DK0387186T3 (da) 1993-12-06
EP0387186B1 (de) 1993-10-20
JP2953667B2 (ja) 1999-09-27

Similar Documents

Publication Publication Date Title
EP0954695B1 (de) Zweistoffdüse zur einspritzung von kraftstoff und einer zusatzflüssigkeit
EP0116168B1 (de) Kraftstoffeinspritzpumpe
DE69911670T2 (de) Kraftstoffeinspritzventil
CH669822A5 (fi)
DE4341543A1 (de) Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
EP0133470B1 (de) Kraftstoff-Einspritzdüse für Brennkraftmaschinen
DE2806788A1 (de) Pumpe-duese fuer brennkraftmaschinen
DE2749378A1 (de) Kraftstoffeinspritzduese
EP0688950B1 (de) Kraftstoffeinspritzsystem
DE3715614A1 (de) Kraftstoffeinspritzpumpe
CH669015A5 (de) Einrichtung zum wahlweisen einspritzen von dieseloel und zuendoel in den brennraum einer mit dieseloel oder mit gas als hauptbrennstoff betriebenen hubkolbenbrennkraftmaschine.
DE19921878C2 (de) Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE69625992T2 (de) Einspritzventil
DE19802828A1 (de) Hydraulisch betätigte Einspritzvorrichtung mit nadelventilbetätigtem Überlaufdurchlaß
DE19611963A1 (de) Modulierende Strömungsumleitung für eine Brennstoffeinspritzvorrichtung
CH672661A5 (fi)
DE19906299A1 (de) Hydraulische betätigte Brennstoffeinspritzvorrichtung mit abruptem Ende für Einspritzmerkmale
DE3326973A1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3844133C2 (fi)
DE2145253A1 (de) Kraftstoffeinspritzpumpe
EP0151562B1 (de) Kraftstoffeinspritzdüse
EP0387186B1 (de) Einrichtung zum Einspritzen von Brennstoff in den Brennraum einer Hubkolbenbrennkraftmaschine
DE3731240C2 (de) Einspritzvorrichtung
EP0418800B1 (de) Brennstoffeinspritzvorrichtung für eine Brennkraftmaschine
CH648904A5 (en) Fuel injection device on an internal combustion engine

Legal Events

Date Code Title Description
PL Patent ceased