ES478884A1 - Aparato de bombeo para la inyeccion de combustible liquido destinado a suministrar combustible a motor de combustion interna. - Google Patents

Aparato de bombeo para la inyeccion de combustible liquido destinado a suministrar combustible a motor de combustion interna.

Info

Publication number
ES478884A1
ES478884A1 ES478884A ES478884A ES478884A1 ES 478884 A1 ES478884 A1 ES 478884A1 ES 478884 A ES478884 A ES 478884A ES 478884 A ES478884 A ES 478884A ES 478884 A1 ES478884 A1 ES 478884A1
Authority
ES
Spain
Prior art keywords
fuel
injection pump
pump
supplied
cylinder
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
Application number
ES478884A
Other languages
English (en)
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES478884A1 publication Critical patent/ES478884A1/es
Expired 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Aparato de bombeo para la inyección de combustible líquido destinado a suministrar combustible a un motor de combustión interna y que comprende una carcasa, un miembro distribuidor giratorio montado dentro montado dentro de la carcasa y que es arrastrado durante su uso en relación cíclica con el motor asociado, una bomba de inyección igualmente arrastrada durante su uso en relación cíclica con el motor, incluyendo la bomba de inyección una cámara de bomba, incluyendo además el aparato un paso de descarga formado en el miembro distribuidor y en comunicación con la cámara de la bomba, un orificio de salida formado en la carcasa y con el que coincide el paso de descarga durante una carrera de inyección de la bomba de inyección, un orificio de alimentación formado en la carcasa y un paso de alimentación en el miembro distribuidor en comunicación con la cámara de la bomba, poniéndose dicho orificio de alimentación y dicho paso de alimentación en coincidencia en el intervalo comprendido entre lascarreras de inyección de la bomba de inyección.
ES478884A 1978-03-22 1979-03-22 Aparato de bombeo para la inyeccion de combustible liquido destinado a suministrar combustible a motor de combustion interna. Expired ES478884A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1131378 1978-03-22

Publications (1)

Publication Number Publication Date
ES478884A1 true ES478884A1 (es) 1979-08-01

Family

ID=9983964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478884A Expired ES478884A1 (es) 1978-03-22 1979-03-22 Aparato de bombeo para la inyeccion de combustible liquido destinado a suministrar combustible a motor de combustion interna.

Country Status (14)

Country Link
US (1) US4282843A (es)
JP (1) JPS54130724A (es)
AR (1) AR225413A1 (es)
AU (1) AU523288B2 (es)
BR (2) BR7901584A (es)
CA (1) CA1116951A (es)
DE (1) DE2911097A1 (es)
ES (1) ES478884A1 (es)
FR (1) FR2420654A1 (es)
IN (1) IN150859B (es)
IT (1) IT1112389B (es)
MX (1) MX148751A (es)
PL (1) PL214275A1 (es)
ZA (1) ZA791180B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377139A (en) * 1979-09-18 1983-03-22 Lucas Industries Limited Pumping systems
US4383806A (en) * 1979-11-22 1983-05-17 Lucas Industries Limited Fuel pumping apparatus
DE3001155A1 (de) * 1980-01-15 1981-07-16 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage fuer selbstzuendende brennkraftmaschine
JPS5920558A (ja) * 1982-07-26 1984-02-02 Hitachi Ltd 噴射ポンプ燃料計量供給装置
US4907949A (en) * 1986-12-16 1990-03-13 Regie Nationale Des Usines Renault Variable flow pump
DE3843467A1 (de) * 1988-12-23 1990-06-28 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen
DE69200594T2 (de) * 1991-02-16 1995-03-30 Lucas Ind Plc Kraftstoffpumpe.
GB0023242D0 (en) 2000-09-22 2000-11-01 Delphi Tech Inc Pressure regulator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA652282A (en) * 1962-11-13 M. Evans Fraser Liquid fuel pumps for internal combustion engines
GB868625A (en) * 1958-12-24 1961-05-25 Cav Ltd Liquid fuel pumps for internal combustion engines
US3035523A (en) * 1959-12-31 1962-05-22 Cav Ltd Variable delivery pumps
DE1178643B (de) * 1960-10-12 1964-09-24 Cav Ltd Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
US3107661A (en) * 1962-07-23 1963-10-22 Cav Ltd Liquid fuel pumps for internal combustion engines
DE2120458A1 (de) * 1971-04-26 1972-11-02 Daimler-Benz Ag, 7000 Stuttgart Schaltungsanordnung zur genauen Einstellung elektromagnetischer Stellglieder als Funktion einer Gleichspannung
GB1461573A (en) * 1973-04-14 1977-01-13 Cav Ltd Fuel injection pumping apparatus
GB1466245A (en) * 1973-07-28 1977-03-02 Cav Ltd Liquid fuel pumping apparatus
GB1486932A (en) * 1974-01-04 1977-09-28 Cav Ltd Fuel pumping apparatus
GB1488670A (en) * 1974-02-01 1977-10-12 Cav Ltd Fuel injection pumping apparatus
GB1515846A (en) * 1974-08-13 1978-06-28 Cav Ltd Distributor type fuel injection pumping apparatus
GB1578137A (en) * 1976-06-22 1980-11-05 Cav Ltd Fuel injection pumping apparatus
GB1555478A (en) * 1975-09-19 1979-11-14 Lucas Industries Ltd Fuel injection system for internal combustion engines
GB1555318A (en) * 1975-09-27 1979-11-07 Lucas Industries Ltd Pump control diveces

Also Published As

Publication number Publication date
IN150859B (es) 1983-01-01
US4282843A (en) 1981-08-11
ZA791180B (en) 1980-03-26
AU4518579A (en) 1979-09-27
DE2911097A1 (de) 1979-10-04
MX148751A (es) 1983-06-13
FR2420654A1 (fr) 1979-10-19
IT1112389B (it) 1986-01-13
PL214275A1 (pl) 1979-11-19
BR7901584A (pt) 1979-10-16
AR225413A1 (es) 1982-03-31
CA1116951A (en) 1982-01-26
AU523288B2 (en) 1982-07-22
BR7901752A (pt) 1979-11-20
FR2420654B1 (es) 1983-07-22
JPS54130724A (en) 1979-10-11
IT7921066A0 (it) 1979-03-16

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