ES409953A1 - Perfeccionamientos en la construccion de bombas de inyec- cion de combustible para motores de combustion interna. - Google Patents

Perfeccionamientos en la construccion de bombas de inyec- cion de combustible para motores de combustion interna.

Info

Publication number
ES409953A1
ES409953A1 ES409953A ES409953A ES409953A1 ES 409953 A1 ES409953 A1 ES 409953A1 ES 409953 A ES409953 A ES 409953A ES 409953 A ES409953 A ES 409953A ES 409953 A1 ES409953 A1 ES 409953A1
Authority
ES
Spain
Prior art keywords
shoes
fuel injection
engines
end portions
plungers
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
ES409953A
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.)
Roto Diesel SA
Original Assignee
Roto Diesel 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 Roto Diesel SA filed Critical Roto Diesel SA
Publication of ES409953A1 publication Critical patent/ES409953A1/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08Fuel-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
    • F02M41/14Fuel-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
    • F02M41/1405Fuel-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
    • F02M41/1411Fuel-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

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

Perfeccionamientos en la construcción de bombas de inyección de combustible para motores de combustión interna, en las que las superficies de contracto de las zapatas y las porciones terminales del tope laminar están configuradas de manera que el movimiento relativo de las zapatas y de las porciones terminales del tope laminar en dirección axial efectuará una variación en el movimiento permitido de los émbolos hacia el exterior.
ES409953A 1971-12-22 1972-12-22 Perfeccionamientos en la construccion de bombas de inyec- cion de combustible para motores de combustion interna. Expired ES409953A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7146180A FR2165220A5 (es) 1971-12-22 1971-12-22

Publications (1)

Publication Number Publication Date
ES409953A1 true ES409953A1 (es) 1975-12-01

Family

ID=9087896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409953A Expired ES409953A1 (es) 1971-12-22 1972-12-22 Perfeccionamientos en la construccion de bombas de inyec- cion de combustible para motores de combustion interna.

Country Status (12)

Country Link
US (1) US3847509A (es)
JP (1) JPS5759424B2 (es)
AR (1) AR195584A1 (es)
AU (1) AU469364B2 (es)
BR (1) BR7209049D0 (es)
CA (1) CA963335A (es)
DE (1) DE2261988C2 (es)
ES (1) ES409953A1 (es)
FR (1) FR2165220A5 (es)
GB (1) GB1414674A (es)
IT (1) IT976155B (es)
ZA (1) ZA728884B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936233A (en) * 1973-03-14 1976-02-03 Roto Diesel Fuel injection pumps for internal combustion engines
US3910723A (en) * 1973-03-14 1975-10-07 Roto Diesel Sa Fuel injection pumps for I.C. engines
GB1533385A (en) * 1974-12-06 1978-11-22 Cav Ltd Fuel injection pumping apparatus
US4098249A (en) * 1975-12-03 1978-07-04 Cav Limited Fuel injection pumping apparatus
FR2361546A2 (fr) * 1976-08-09 1978-03-10 Roto Diesel Sa Perfectionnements aux pompes d'injection de combustible pour moteurs a combustion interne
FR2367197A1 (fr) * 1976-10-11 1978-05-05 Roto Diesel Sa Perfectionnements aux pompes d'injection de combustible pour moteurs a combustion interne
US4275865A (en) * 1977-08-24 1981-06-30 Lucas Industries Limited Fluid control valves
US4225291A (en) * 1977-12-12 1980-09-30 Stanadyne, Inc. Fuel injection pump and plunger control means therefor
US4299542A (en) * 1978-09-15 1981-11-10 Lucas Industries Limited Fuel injection pumping apparatus
FR2437502A1 (fr) 1978-09-29 1980-04-25 Cav Roto Diesel Pompe d'injection de combustible
ES8101710A1 (es) * 1979-09-08 1980-12-16 Lucas Industries Ltd Aparato bombeador de inyeccion de combustible para suminis- trar combustible a un motor de combustion interna
GB2061402B (en) * 1979-10-20 1983-09-28 Lucas Industries Ltd Fuel injection pump
US4348995A (en) * 1979-11-03 1982-09-14 Lucas Industries Limited Fuel pumping apparatus
US4358255A (en) * 1980-01-09 1982-11-09 Lucas Industries Limited Liquid fuel injection pumping apparatus
US4334831A (en) * 1980-03-05 1982-06-15 Stanadyne, Inc. Rotary fuel injection pump
US4406264A (en) * 1980-07-26 1983-09-27 Lucas Industries Limited Governor for engines
US4446835A (en) * 1980-12-31 1984-05-08 Lucas Industries Limited Liquid fuel injection pumping apparatus
GB8619993D0 (en) * 1986-08-16 1986-09-24 Lucas Ind Plc Fuel pump
DE4315646A1 (de) * 1993-05-11 1994-11-17 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828697A (en) * 1954-04-13 1958-04-01 Vernon D Roosa Plunger control means for fuel pumps
DE960596C (de) * 1955-06-01 1957-03-21 Roosa Vernon D Brennstoffpumpe, insbesondere fuer Brennkraftmaschinen
US3046905A (en) * 1957-12-27 1962-07-31 Texaco Inc Fuel injection pump
US3000318A (en) * 1959-09-28 1961-09-19 Cav Ltd Liquid fuel pumps for internal combustion engines
US3338168A (en) * 1964-01-23 1967-08-29 Texaco Inc Fuel injection pump
GB1171226A (en) * 1966-04-05 1969-11-19 Ustav Pro Vyzkum Motorovych Vo Improvements in or relating to Fuel Injection Pumps
FR2052054A5 (es) * 1969-07-10 1971-04-09 Roto Diesel Sa

Also Published As

Publication number Publication date
DE2261988A1 (de) 1973-06-28
FR2165220A5 (es) 1973-08-03
DE2261988C2 (de) 1984-12-06
AR195584A1 (es) 1973-10-23
ZA728884B (en) 1973-09-26
AU469364B2 (en) 1974-06-20
AU5025672A (en) 1974-06-20
GB1414674A (en) 1975-11-19
IT976155B (it) 1974-08-20
BR7209049D0 (pt) 1973-09-18
US3847509A (en) 1974-11-12
JPS4868924A (es) 1973-09-19
JPS5759424B2 (es) 1982-12-14
CA963335A (en) 1975-02-25

Similar Documents

Publication Publication Date Title
ES409953A1 (es) Perfeccionamientos en la construccion de bombas de inyec- cion de combustible para motores de combustion interna.
ES407998A1 (es) Perfeccionamientos en instalciones de inyeccion de combus- tible para motores de combustion interna.
ES380887A1 (es) Perfeccionamientos en la construccion de bombas inyectoras de carburante para motores de combustion interna.
ES444726A1 (es) Bomba de inyeccion de combustible para motores de combustioninterna.
GB1235514A (en) Improvements in or relating to fuel injection pumps
GB1160697A (en) Double Injection Device for Compression Ignition Engines
ES427009A1 (es) Procedimiento y dispositivo de parada en caso de exceso de velocidad de un motor de combustion interna de inyeccion de combustible.
ES461491A2 (es) Perfeccionamientos en la construccion de bombas de inyeccionde combustible para motores de combustion interna.
ES424229A2 (es) Perfeccionamientos en la construccion de bombas de inyeccionde combustible para motores de combustion interna.
ES363416A1 (es) Perfeccionamientos en los aparatos de bombeo de combustibleliquido.
ES196791U (es) Dispositivo inyector para motores de explosion.
GB784589A (en) Liquid fuel injection pumps for internal combustion engines
ES302223A1 (es) Bomba de inyecciën para motores alternativos de combustiën interna
GB723672A (en) Liquid fuel injection pumps for internal combustion engines
GB801667A (en) Liquid fuel injection pumps for internal combustion engines
GB816266A (en) Liquid fuel pumps for internal combustion engines
SU139878A1 (ru) Топливный насос дл двухфазного впрыска топлива
GB822194A (en) Liquid fuel pumps for internal combustion engines
ES407428A1 (es) Perfeccionamientos en la construccion de bombas de inye- ccion de combustible para motores de combustion interna.
GB318889A (en) Improvements in and relating to internal combustion engines
ES421431A1 (es) Perfeccionamientos en los aparatos de bombeo e inyeccion decombustible liquido.
GB248423A (en) Improvements in and relating to a nozzle for spraying fluids for internal combustionengines and for other purposes
GB610122A (en) Improvements in and relating to injection fuel pumps for internal combustion engines
GB979384A (en) Reciprocating liquid fuel pumps
GB729955A (en) Improvements in fuel-injection pumps for internal combustion engines

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19930222