ES486164A1 - Sistema de inyeccion de combustible para suministrar combus-tible a un motor de combustion interna - Google Patents

Sistema de inyeccion de combustible para suministrar combus-tible a un motor de combustion interna

Info

Publication number
ES486164A1
ES486164A1 ES486164A ES486164A ES486164A1 ES 486164 A1 ES486164 A1 ES 486164A1 ES 486164 A ES486164 A ES 486164A ES 486164 A ES486164 A ES 486164A ES 486164 A1 ES486164 A1 ES 486164A1
Authority
ES
Spain
Prior art keywords
fuel injection
plunger
actuating mechanism
injection system
stop members
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
ES486164A
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 ES486164A1 publication Critical patent/ES486164A1/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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/027—Injectors structurally combined with fuel-injection pumps characterised by the pump drive electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • F02D1/122—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed
    • F02D1/127—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed using the pressure developed in a pump
    • 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
    • F02M51/04—Pumps peculiar 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
    • 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
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons

Landscapes

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

Abstract

Sistema de inyección de combustible para suministrar combustible a un motor de combustión interna, que comprenden; una pluralidad de bombas de inyección individuales cada una de las cuales incluye un émbolo de bombeo de movimiento alternativo o de vaivén, un órgano dispuesto en el interior de la bomba para accionar el émbolo respectivo, toberas de inyección de combustible asociadas con las bombas respectivamente y a través de las cuales discurre el combustible desplazado por los émbolos correspondientes, durante el uso, a los espacios de combustión del motor, y un elemento de tope ajustable susceptible de ser accionado para determinar la posición alcanzada por el embolo de bombeo durante su embolada de llenado, órganos de enlace y articulación que unen entre sí los elementos de tope, un mecanismo de accionamiento para fijar la posición de dichos órganos de enlace y un transductor; para facilitar una señal indicativa de la fijación de dichos elementos de tope, siendo en uso alimentada dichaseñal a un sistema de control que regula el funcionamiento del citado mecanismo de accionamiento.
ES486164A 1979-07-20 1979-11-20 Sistema de inyeccion de combustible para suministrar combus-tible a un motor de combustion interna Expired ES486164A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7925414 1979-07-20

Publications (1)

Publication Number Publication Date
ES486164A1 true ES486164A1 (es) 1980-09-16

Family

ID=10506668

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486164A Expired ES486164A1 (es) 1979-07-20 1979-11-20 Sistema de inyeccion de combustible para suministrar combus-tible a un motor de combustion interna

Country Status (10)

Country Link
JP (1) JPS5618061A (es)
AU (1) AU5302179A (es)
BR (1) BR7907511A (es)
CA (1) CA1125605A (es)
DE (1) DE2946576A1 (es)
ES (1) ES486164A1 (es)
FR (1) FR2461827A1 (es)
IT (1) IT1125825B (es)
PL (1) PL219772A1 (es)
ZA (1) ZA796249B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011078068A1 (de) * 2011-06-24 2012-12-27 Robert Bosch Gmbh Vorrichtung zum Einspritzen von Fluid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR84557E (fr) * 1962-05-10 1965-03-05 Applic Ind Soc Et Dispositif de réglage du débit du carburant injecté dans un moteur à combustion interne
GB1059165A (en) * 1962-08-24 1967-02-15 Cyril Henry Bradbury Improvements in or relating to hydraulic speed governors
DE1476224A1 (de) * 1965-06-11 1971-04-29 Bosch Gmbh Robert Einspritzanordnung,insbesondere an Ottomotoren
DE2807720A1 (de) * 1978-02-23 1979-08-30 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren

Also Published As

Publication number Publication date
IT1125825B (it) 1986-05-14
ZA796249B (en) 1980-10-29
FR2461827A1 (fr) 1981-02-06
DE2946576A1 (de) 1981-02-05
AU5302179A (en) 1981-01-22
JPS5618061A (en) 1981-02-20
IT7927381A0 (it) 1979-11-19
PL219772A1 (es) 1981-04-10
BR7907511A (pt) 1981-05-26
CA1125605A (en) 1982-06-15

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