ES8701905A1 - Aparato de bombeo de combustible liquido para suministrar combustible liquido a un motor de combustion interna - Google Patents

Aparato de bombeo de combustible liquido para suministrar combustible liquido a un motor de combustion interna

Info

Publication number
ES8701905A1
ES8701905A1 ES553741A ES553741A ES8701905A1 ES 8701905 A1 ES8701905 A1 ES 8701905A1 ES 553741 A ES553741 A ES 553741A ES 553741 A ES553741 A ES 553741A ES 8701905 A1 ES8701905 A1 ES 8701905A1
Authority
ES
Spain
Prior art keywords
cam ring
distributor member
width
liquid fuel
pumping apparatus
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
ES553741A
Other languages
English (en)
Other versions
ES553741A0 (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.)
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 ES8701905A1 publication Critical patent/ES8701905A1/es
Publication of ES553741A0 publication Critical patent/ES553741A0/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

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

APARATO PARA EL BOMBEO DE COMBUSTIBLE LIQUIDO. CONSTA DE UN CARTER (10) EN EL QUE ESTA MONTADO UN EJE DE TRANSMISION (11), EL CUAL, DURANTE EL FUNCIONAMIENTO ESTA ACOPLADO CON UNA PARTE GIRATORIA DEL MOTOR ASOCIADO; DE UNA PLURALIDAD DE CILINDROS (14) EN LOS QUE ESTAN SITUADOS UNOS PISTONES DE BOMBEO (15) QUE SON EMPUJADOS, RESPECTIVAMENTE, HACIA EL EXTERIOR, POR RESPECTIVOS MUELLES, CONSTITUYENDO DICHOS PISTONES (15) UNA BOMBA DE BAJA PRESION; DE UN ELEMENTO DISTRIBUIDOR CILINDRICO GIRATORIO (19) QUE ESTA DISPUESTO DE MANERA QUE PUEDA DESLIZARSE EN EL INTERIOR DE UN MANGUITO (18), EL CUAL ADMITE EN UNA CAMARA (22) COMBUSTIBLE A BAJA PRESION SUMINISTRADO POR LA BOMBA DE BAJA PRESION. DE APLICACION EN MOTORES DE COMBUSTION INTERNA.
ES553741A 1985-04-09 1986-04-04 Aparato de bombeo de combustible liquido para suministrar combustible liquido a un motor de combustion interna Expired ES8701905A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858509020A GB8509020D0 (en) 1985-04-09 1985-04-09 Liquid fuel pumping apparatus

Publications (2)

Publication Number Publication Date
ES8701905A1 true ES8701905A1 (es) 1986-12-01
ES553741A0 ES553741A0 (es) 1986-12-01

Family

ID=10577307

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553741A Expired ES8701905A1 (es) 1985-04-09 1986-04-04 Aparato de bombeo de combustible liquido para suministrar combustible liquido a un motor de combustion interna

Country Status (7)

Country Link
US (1) US4652220A (es)
JP (1) JPS61234264A (es)
DE (1) DE3609586A1 (es)
ES (1) ES8701905A1 (es)
FR (1) FR2587415B1 (es)
GB (2) GB8509020D0 (es)
IT (1) IT1189075B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8611687D0 (en) * 1986-05-13 1986-06-18 Lucas Ind Plc Liquid fuel injection pump
DE3816508A1 (de) * 1988-05-14 1989-11-23 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschine
GB2275307B (en) * 1993-02-18 1996-06-05 Bosch Gmbh Robert A fuel-injection system for internal combustion engines
US5688110A (en) * 1995-06-02 1997-11-18 Stanadyne Automotive Corp. Fuel pump arrangement having cam driven low and high pressure reciprocating plunger pump units

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046905A (en) * 1957-12-27 1962-07-31 Texaco Inc Fuel injection pump
US3485225A (en) * 1968-04-15 1969-12-23 Caterpillar Tractor Co Rotary distributor fuel pump
FR2221625B2 (es) * 1971-12-22 1976-04-30 Roto Diesel Sa
US3910723A (en) * 1973-03-14 1975-10-07 Roto Diesel Sa Fuel injection pumps for I.C. engines
US4299542A (en) * 1978-09-15 1981-11-10 Lucas Industries Limited Fuel injection pumping apparatus
GB2037365B (en) * 1978-11-25 1982-12-08 Lucas Industries Ltd Liquid fuel injection 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
US4378962A (en) * 1980-07-18 1983-04-05 Lucas Industries Limited Liquid fuel injection pumping apparatus
GB2081395B (en) * 1980-07-18 1983-11-23 Lucas Industries Ltd Liquid fuel injection pumping apparatus
US4397615A (en) * 1980-07-26 1983-08-09 Lucas Industries Limited Fuel injection pumping apparatus
US4406264A (en) * 1980-07-26 1983-09-27 Lucas Industries Limited Governor for engines
GB2115887B (en) * 1982-02-12 1985-08-07 Lucas Ind Plc Liquid fuel injection pumping apparatus

Also Published As

Publication number Publication date
JPS61234264A (ja) 1986-10-18
GB2173864A (en) 1986-10-22
GB8605680D0 (en) 1986-04-16
DE3609586A1 (de) 1986-10-16
IT8619826A1 (it) 1987-09-21
FR2587415A1 (fr) 1987-03-20
GB2173864B (en) 1987-12-31
US4652220A (en) 1987-03-24
FR2587415B1 (fr) 1992-11-06
IT8619826A0 (it) 1986-03-21
GB8509020D0 (en) 1985-05-15
ES553741A0 (es) 1986-12-01
IT1189075B (it) 1988-01-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401