ES2154361T3 - Dispositivo de inyeccion de carburante. - Google Patents

Dispositivo de inyeccion de carburante.

Info

Publication number
ES2154361T3
ES2154361T3 ES96107096T ES96107096T ES2154361T3 ES 2154361 T3 ES2154361 T3 ES 2154361T3 ES 96107096 T ES96107096 T ES 96107096T ES 96107096 T ES96107096 T ES 96107096T ES 2154361 T3 ES2154361 T3 ES 2154361T3
Authority
ES
Spain
Prior art keywords
fuel injection
fuel
injection device
injection nozzle
control valve
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 - Lifetime
Application number
ES96107096T
Other languages
English (en)
Inventor
Aaltje Keuning
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
Application granted granted Critical
Publication of ES2154361T3 publication Critical patent/ES2154361T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/38—Pumps characterised by adaptations to special uses or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO DE INYECCION DE COMBUSTIBLE CON UNA CONDUCCION DE AFLUENCIA DE COMBUSTIBLE, UN PRIMER ELEMENTO DE BOMBEO MECANICO Y UNA TOBERA DE INYECCION DE COMBUSTIBLE. ENTRE EL ELEMENTO DE BOMBEO MECANICO Y LA TOBERA DE INYECCION DE COMBUSTIBLE SE DISPONE DE UNA VALVULA DE CONTROL CONTROLADA ELECTRONICAMENTE Y ENTRE LA VALVULA DE CONTROL Y LA TOBERA DE INYECCION SE DISPONE UN SEGUNDO ELEMENTO DE BOMBEO, QUE SE UNE A TRAVES DE UNA SEGUNDA CONDUCCION DE AFLUENCIA DE COMBUSTIBLE CON UNA APLICACION DE RESERVA DE COMBUSTIBLE.
ES96107096T 1995-05-06 1996-05-06 Dispositivo de inyeccion de carburante. Expired - Lifetime ES2154361T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19516686A DE19516686A1 (de) 1995-05-06 1995-05-06 Kraftstoffeinspritzvorrichtung

Publications (1)

Publication Number Publication Date
ES2154361T3 true ES2154361T3 (es) 2001-04-01

Family

ID=7761260

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96107096T Expired - Lifetime ES2154361T3 (es) 1995-05-06 1996-05-06 Dispositivo de inyeccion de carburante.

Country Status (4)

Country Link
EP (1) EP0742365B1 (es)
DE (2) DE19516686A1 (es)
DK (1) DK0742365T3 (es)
ES (1) ES2154361T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316981A (en) * 1996-09-10 1998-03-11 Lucas Ind Plc Fuel pump for engine
DE10155718C2 (de) * 2001-11-13 2003-09-18 Hermann Golle Einspritzsystem für Dieselmotoren
DE602007010317D1 (de) 2007-11-05 2010-12-16 Delphi Tech Holding Sarl Flüssigkeitspumpen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037296B1 (fr) * 1980-03-31 1986-11-12 Automobiles Peugeot Dispositif de mesure du volume de carburant injecté dans un moteur thermique à alimentation par injection
US4467963A (en) * 1982-04-02 1984-08-28 The Bendix Corporation Single dump single solenoid fuel injector
JPS59126062A (ja) * 1982-12-31 1984-07-20 Hino Motors Ltd ユニツトインジエクタにおける噴射時期制御装置
JPS61226527A (ja) * 1985-03-30 1986-10-08 Nippon Denso Co Ltd 燃料噴射制御装置
DE3916516A1 (de) * 1989-05-20 1990-11-22 Bosch Gmbh Robert Einspritzpumpe fuer brennkraftmaschinen
DE4100832C2 (de) * 1991-01-14 2000-07-13 Bosch Gmbh Robert Einspritzpumpe für Dieselmotoren

Also Published As

Publication number Publication date
EP0742365A3 (de) 1997-08-27
DE59606286D1 (de) 2001-02-15
EP0742365A2 (de) 1996-11-13
DK0742365T3 (da) 2001-04-23
EP0742365B1 (de) 2001-01-10
DE19516686A1 (de) 1996-11-07

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