ES2005608A6 - Una bomba de inyeccion de combustible con dictribuidor rotativo - Google Patents

Una bomba de inyeccion de combustible con dictribuidor rotativo

Info

Publication number
ES2005608A6
ES2005608A6 ES8701623A ES8701623A ES2005608A6 ES 2005608 A6 ES2005608 A6 ES 2005608A6 ES 8701623 A ES8701623 A ES 8701623A ES 8701623 A ES8701623 A ES 8701623A ES 2005608 A6 ES2005608 A6 ES 2005608A6
Authority
ES
Spain
Prior art keywords
inlet
outlet
port
ports
fuel
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
ES8701623A
Other languages
English (en)
Inventor
Raymond Edward Abinett
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 ES2005608A6 publication Critical patent/ES2005608A6/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
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • 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

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

UNA BOMBA DE INYECCION DE COMBUSTIBLE CON DISTRIBUIDOR ROTATIVO QUE TIENE UN DISTRIBUIDOR ROTATIVO DESLIZABLE (13) ALOJADO EN UN MANGUITO (11), QUE TIENE UNA SERIE DE ORIFICIOS DE SALIDA (29) Y DE ENTRADA (27) EN PLANOS ESPACIADOS AXIALMENTE. EL DISTRIBUIDOR TIENE UNA RANURA DE SALIDA (33) Y DE ENTRADA (32), EN CORRESPONDENCIA A SU VEZ CON LOS ORIFICIOS DE SALIDA (29) Y DE ENTRADA (27) RESPECTIVAMENTE. LAS DOS RANURAS ESTAN COMUNICADAS CON UN ORIFICIO DE PISTON DE BOMBEO, DE MANERA QUE AL GIRAR EL DISTRIBUIDOR SE SUMINISTRA COMBUSTIBLE AL ORIFICIO A TRAVES DE UN ORIFICIO Y LA RANURA DE ENTRADA Y FLUIRA DESDE EL ORIFICIO A TRAVES DE LA RANURA Y UN ORIFICIO DE SALIDA. RANURAS DE EQUILIBRIO INTERCONECTADAS (34, 35) SE PROPORCIONAN EN EL DISTRIBUIDOR PARA ASEGURAR QUE DESPUES DEL SUMINISTRO DEL COMBUSTIBLE A TRAVES DE UN ORIFICIO DE SALIDA, SE CONECTARAN CON UN ORIFICIO DE ENTRADA ANTES QUE TENGA LUGAR ELPROXIMO SUMINISTRO DE COMBUSTIBLE A TRAVES DEL ORIFICIO.
ES8701623A 1986-06-03 1987-06-02 Una bomba de inyeccion de combustible con dictribuidor rotativo Expired ES2005608A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868613409A GB8613409D0 (en) 1986-06-03 1986-06-03 Fuel injection pumps

Publications (1)

Publication Number Publication Date
ES2005608A6 true ES2005608A6 (es) 1989-03-16

Family

ID=10598830

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701623A Expired ES2005608A6 (es) 1986-06-03 1987-06-02 Una bomba de inyeccion de combustible con dictribuidor rotativo

Country Status (7)

Country Link
US (1) US4711618A (es)
JP (1) JP2581921B2 (es)
DE (1) DE3718499C2 (es)
ES (1) ES2005608A6 (es)
FR (1) FR2599430B1 (es)
GB (2) GB8613409D0 (es)
IT (1) IT1205048B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612942A1 (de) * 1986-04-17 1987-10-22 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3719832A1 (de) * 1987-06-13 1988-12-22 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
DE3900318A1 (de) * 1989-01-07 1990-07-12 Bosch Gmbh Robert Verteilerkraftstoffeinspritzpumpe fuer brennkraftmaschinen
GB2290834B (en) * 1994-06-29 1998-02-25 Toyota Motor Co Ltd Inner cam type fuel injection pump having a rotor having first and second passages for fuel inlet and outlet
JPH0821330A (ja) * 1994-07-08 1996-01-23 Toyota Motor Corp 燃料噴射装置
DE4438251A1 (de) * 1994-10-26 1996-05-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
JP3041210B2 (ja) * 1994-12-28 2000-05-15 トヨタ自動車株式会社 分配型燃料噴射ポンプ
GB9509609D0 (en) * 1995-05-12 1995-07-05 Lucas Ind Plc Fuel supply apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR970300A (fr) * 1947-08-11 1951-01-24 Pompe d'injection de combustible pour moteurs à combustion interne
US4358255A (en) * 1980-01-09 1982-11-09 Lucas Industries Limited Liquid fuel injection pumping apparatus
US4407644A (en) * 1980-01-19 1983-10-04 Lucas Industries Limited Fuel injection pumping apparatus
GB2068473B (en) * 1980-01-19 1983-06-22 Lucas Industries Ltd Fuel injection pumping apparatus
US4336781A (en) * 1980-04-28 1982-06-29 Stanadyne, Inc. Fuel injection pump snubber
JPS5788262A (en) * 1980-11-01 1982-06-02 Lucas Industries Ltd Liquid fuel injection pump device
US4462370A (en) * 1980-12-31 1984-07-31 Lucas Industries Limited Fuel injection pumping apparatus
GB2101359A (en) * 1981-05-28 1983-01-12 Lucas Ind Plc Fuel injection pumping system

Also Published As

Publication number Publication date
GB8613409D0 (en) 1986-07-09
JP2581921B2 (ja) 1997-02-19
US4711618A (en) 1987-12-08
GB8712572D0 (en) 1987-07-01
DE3718499A1 (de) 1987-12-10
IT1205048B (it) 1989-03-10
DE3718499C2 (de) 1996-07-11
IT8720735A0 (it) 1987-05-29
GB2191251A (en) 1987-12-09
GB2191251B (en) 1989-12-13
JPS6316165A (ja) 1988-01-23
FR2599430B1 (fr) 1992-10-09
FR2599430A1 (fr) 1987-12-04

Similar Documents

Publication Publication Date Title
EP0048432A3 (en) Injection pump
ES2005608A6 (es) Una bomba de inyeccion de combustible con dictribuidor rotativo
GB1483906A (en) Fuel injection pumps for internal combustion engines
GB1093563A (en) Improved fuel injection pump
GB859350A (en) Improvements in or relating to pumps
ES8300943A1 (es) Perfeccionamientos en bombas de inyeccion distribuidora paramotores de combustion interna.
DE3772363D1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen.
GB1165465A (en) Improvements in or relating to Rotary Power Steering Pumps
GB1533912A (en) Fuel injection pump
GB1166291A (en) Fuel Injection Pumps.
GB1393897A (en) Liquid fuel injection pumping apparatus
GB990695A (en) Improvements in fuel injection pumps
GB1241547A (en) Liquid fuel injection pumping apparatus
ES2005223A6 (es) Bomba de inyeccion de combustible liquido
GB1486931A (en) Liquid fuel injection pumping apparatus
GB981554A (en) Improvements in fuel injection pumps
GB1061763A (en) Fuel pump
GB1508234A (en) Fuel injection pumps
ES8300937A1 (es) "aparato bombeador de inyeccion de combustible para suministrar combustible a un motor de combustion interna de cilindros multiples".
GB1122571A (en) Reciprocating pump for delivering metered quantities of different fluids
GB884556A (en) Improvements in reciprocating liquid pumps of positive displacement type
GB1219765A (en) Liquid fuel injection pumping apparatus
GB1114095A (en) Improvements in or relating to opposed axial piston type hydraulic pumps or motors
GB874962A (en) Positive displacement pump
GB1145283A (en) Liquid displacement rotary pumps

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301