ES8605076A1 - Perfeccionamientos en las bombas rotativas de inyeccion - Google Patents

Perfeccionamientos en las bombas rotativas de inyeccion

Info

Publication number
ES8605076A1
ES8605076A1 ES542265A ES542265A ES8605076A1 ES 8605076 A1 ES8605076 A1 ES 8605076A1 ES 542265 A ES542265 A ES 542265A ES 542265 A ES542265 A ES 542265A ES 8605076 A1 ES8605076 A1 ES 8605076A1
Authority
ES
Spain
Prior art keywords
orifice
pressure
fuel
fixed
responsive
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
ES542265A
Other languages
English (en)
Other versions
ES542265A0 (es
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.)
Cav Condiesel SA
Original Assignee
Cav Condiesel SA
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 Cav Condiesel SA filed Critical Cav Condiesel SA
Priority to ES542265A priority Critical patent/ES8605076A1/es
Priority to GB08605529A priority patent/GB2174515B/en
Publication of ES542265A0 publication Critical patent/ES542265A0/es
Publication of ES8605076A1 publication Critical patent/ES8605076A1/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
    • F02M41/1416—Devices specially adapted for angular adjustment of annular cam

Landscapes

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

Abstract

PERFECCIONAMIENTOS EN LAS BOMBAS ROTATIVAS DE INYECCION. COMPRENDEN: UNA VALVULA REGULADORA AXIAL (1) ACCIONADA MECANICAMENTE POR UNA PALANCA ACELERADORA DOTADA DE UNA ABERTURA (3) PRODUCIDA POR AUMENTO DEL MOTOR Y UNA SALIDA (4) CONECTADA A LA CAMARA DE RETORNO DE COMBUSTIBLE; UNA PRIMERA VALVULA DE CONTROL (5) INTERCALADA CON EL CONDUCTO DE ALIMENTACION; UNA SEGUNDA VALVULA DE CONTROL (6) QUE CONECTA QUE COMUNICA LA SALIDA DE LA VALVULA DE CONTROL (5) CON LA ENTRADA (3) DE LA VALVULA REGULADORA AXIAL (1); UNA VALVULA DOSIFICADORA (17) DE COMBUSTIBLE Y UNA TERCERA VALVULA (16) DE CONTROL CON UN PISTON REGULADOR DE CAUDAL DE FLUIDO Y UN RESORTE (20) DE PRECOMPRESION REGULABLE.
ES542265A 1985-04-16 1985-04-16 Perfeccionamientos en las bombas rotativas de inyeccion Expired ES8605076A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES542265A ES8605076A1 (es) 1985-04-16 1985-04-16 Perfeccionamientos en las bombas rotativas de inyeccion
GB08605529A GB2174515B (en) 1985-04-16 1986-03-06 Fuel injection pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES542265A ES8605076A1 (es) 1985-04-16 1985-04-16 Perfeccionamientos en las bombas rotativas de inyeccion

Publications (2)

Publication Number Publication Date
ES542265A0 ES542265A0 (es) 1986-03-16
ES8605076A1 true ES8605076A1 (es) 1986-03-16

Family

ID=8489022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542265A Expired ES8605076A1 (es) 1985-04-16 1985-04-16 Perfeccionamientos en las bombas rotativas de inyeccion

Country Status (2)

Country Link
ES (1) ES8605076A1 (es)
GB (1) GB2174515B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180290A (en) * 1989-06-02 1993-01-19 Lucas Industries Fuel injection pumping apparatus
GB8912649D0 (en) * 1989-06-02 1989-07-19 Lucas Ind Plc Fuel injection pumping apparatus
GB8912823D0 (en) * 1989-06-03 1989-07-19 Lucas Ind Plc Fuel injection pumping apparatus
GB9512362D0 (en) * 1995-06-17 1995-08-16 Lucas Ind Plc Pumping apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1488670A (en) * 1974-02-01 1977-10-12 Cav Ltd Fuel injection pumping apparatus
GB1579334A (en) * 1976-06-22 1980-11-19 Lucas Industries Ltd Fuel injection pumping apparatus

Also Published As

Publication number Publication date
GB2174515B (en) 1989-01-05
ES542265A0 (es) 1986-03-16
GB2174515A (en) 1986-11-05
GB8605529D0 (en) 1986-04-09

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