Nothing Special   »   [go: up one dir, main page]

ES8406640A1 - Un aparato de bombeo de combustible liquidos para suministrar combustible a un motor de combustion interna - Google Patents

Un aparato de bombeo de combustible liquidos para suministrar combustible a un motor de combustion interna

Info

Publication number
ES8406640A1
ES8406640A1 ES526662A ES526662A ES8406640A1 ES 8406640 A1 ES8406640 A1 ES 8406640A1 ES 526662 A ES526662 A ES 526662A ES 526662 A ES526662 A ES 526662A ES 8406640 A1 ES8406640 A1 ES 8406640A1
Authority
ES
Spain
Prior art keywords
liquid fuel
pumping apparatus
fuel pumping
control
spill
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
ES526662A
Other languages
English (en)
Other versions
ES526662A0 (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 ES8406640A1 publication Critical patent/ES8406640A1/es
Publication of ES526662A0 publication Critical patent/ES526662A0/es
Granted 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
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

APARATO DE BOMBEO DE COMBUSTIBLE LIQUIDO PARA SUMINISTRAR COMBUSTIBLE A UN MOTOR DE COMBUSTION INTERNA.COMPRENDE UN CUERPO (10) EN EL QUE ESTA MONTADO UN MIEMBRO DISTRIBUIDOR (11) CILINDRICO Y GIRATORIO, QUE ESTA DOTADO DE UN ORIFICIO TRANSVERSAL EN EL QUE ESTAN MONTADOS DOS PISTONES DE BOMBEO (12), QUE SON DESPLAZABLES HACIA DENTRO POR LA ACCION DE UNOS LOBULOS DE LEVA SITUADOS SOBRE UNA LEVA ANULAR CIRCUNDANTE (13), DURANTE EL GIRO DEL DISTRIBUIDOR.
ES526662A 1982-10-21 1983-10-21 Un aparato de bombeo de combustible liquidos para suministrar combustible a un motor de combustion interna Granted ES526662A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8230045 1982-10-21

Publications (2)

Publication Number Publication Date
ES8406640A1 true ES8406640A1 (es) 1984-08-01
ES526662A0 ES526662A0 (es) 1984-08-01

Family

ID=10533741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526662A Granted ES526662A0 (es) 1982-10-21 1983-10-21 Un aparato de bombeo de combustible liquidos para suministrar combustible a un motor de combustion interna

Country Status (7)

Country Link
US (1) US4523569A (es)
JP (1) JPH0617666B2 (es)
DE (1) DE3338297A1 (es)
ES (1) ES526662A0 (es)
FR (1) FR2534975B1 (es)
GB (1) GB2129163B (es)
IT (1) IT1169594B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162238U (ja) * 1984-04-05 1985-10-28 株式会社ボッシュオートモーティブ　システム 燃料噴射装置
DE3426799A1 (de) * 1984-07-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur regelung der einer brennkraftmaschine einzuspritzenden kraftstoffmenge
GB8422754D0 (en) * 1984-09-08 1984-10-10 Lucas Ind Plc Transducer means
JPH07116975B2 (ja) * 1985-05-23 1995-12-18 株式会社ゼクセル 燃料噴射装置
JPS61286541A (ja) * 1985-06-13 1986-12-17 Diesel Kiki Co Ltd 燃料噴射ポンプの燃料噴射進角制御装置
FR2586456B1 (fr) * 1985-08-21 1989-07-07 Lucas France Pompe d'injection de combustible a distributeur rotatif pour l'alimentation de moteurs a combustion interne
DE3633107A1 (de) * 1986-04-10 1987-10-15 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung fuer brennkraftmaschinen
DE3612942A1 (de) * 1986-04-17 1987-10-22 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3730523A1 (de) * 1987-09-11 1989-03-30 Bosch Gmbh Robert Verfahren und einrichtung zur detektion der schaltzeiten von magnetventilen
DE3732553A1 (de) * 1987-09-26 1989-04-13 Bosch Gmbh Robert Magnetventil
DE3742563A1 (de) * 1987-12-16 1989-07-06 Pierburg Gmbh Verfahren zur steuerung der oeffnung von elektrischen brennstoff-einspritzventilen einer brennkraftmaschine
US5345916A (en) * 1993-02-25 1994-09-13 General Motors Corporation Controlled fuel injection rate for optimizing diesel engine operation
US5986871A (en) * 1997-11-04 1999-11-16 Caterpillar Inc. Method of operating a fuel injector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2059768A5 (es) * 1969-05-14 1971-06-04 Barat J
US3927652A (en) * 1974-06-21 1975-12-23 Physics Int Co Fuel injection system for internal combustion engines
GB1540216A (en) * 1975-03-07 1979-02-07 Cav Ltd Controlling and monitoring the operation of fuel injection supply systems
FR2460394A1 (fr) * 1979-06-30 1981-01-23 Lucas Industries Ltd Systeme d'injection de combustible
GB2070802B (en) * 1980-01-31 1984-08-22 Nissan Motor Control of fuel supply to an ic engine
US4382751A (en) * 1980-02-14 1983-05-10 Lucas Industries Limited Fuel pumping apparatus
GB2076561B (en) * 1980-04-26 1985-04-03 Diesel Kiki Co Distribution type fuel injection apparatus
US4421088A (en) * 1980-07-03 1983-12-20 Lucas Industries Limited Fuel system for compression ignition engine
GB2086080B (en) * 1980-10-04 1984-06-13 Lucas Industries Ltd Control of fuel supply in ic engines
JPS5791366A (en) * 1980-10-04 1982-06-07 Lucas Industries Ltd Liquid fuel injection pump device
US4351283A (en) * 1981-05-01 1982-09-28 General Motors Corporation Diesel fuel injection pump secondary fuel metering control system

Also Published As

Publication number Publication date
FR2534975B1 (fr) 1988-07-29
GB2129163B (en) 1986-07-30
DE3338297A1 (de) 1984-05-30
IT1169594B (it) 1987-06-03
FR2534975A1 (fr) 1984-04-27
GB8326480D0 (en) 1983-11-02
US4523569A (en) 1985-06-18
GB2129163A (en) 1984-05-10
DE3338297C2 (es) 1993-01-28
JPH0617666B2 (ja) 1994-03-09
IT8323373A0 (it) 1983-10-20
ES526662A0 (es) 1984-08-01
JPS5993956A (ja) 1984-05-30

Similar Documents

Publication Publication Date Title
ES8406640A1 (es) Un aparato de bombeo de combustible liquidos para suministrar combustible a un motor de combustion interna
AU542464B2 (en) Submersible pump and control valve
GB2089888B (en) Diesel engine injection valve pressure booster
DE3276384D1 (en) Magnetic fuel injection valve
AU568282B2 (en) Microprocessor controlled valve and pump flow indicators
JPS55142986A (en) Airrdriven diaphragm pump and operating valve
JPS57168071A (en) Valve device for high pressure pump
JPS57122161A (en) Electromagnetically controlled fuel injection valve
CA1009616A (en) Liquid dispensing and vapor recovery system utilizing an injector and a vapor flow control valve
GB2051970B (en) Solenoid valve controlled fuel injection pump
YU45283A (en) Valve connection for liquid flow through
GB2151701B (en) Fuel injection valve fuel inlet connection flange formation
DE3174329D1 (en) Hydraulic pump and improved flow control valve assembly for use therein
JPS572488A (en) High pressure pump with flow controlling valve
GB1349321A (en) Fluid delivery system
JPS57171071A (en) Delivery valve for fuel injection pump
GB2060070B (en) Actuating mechanism for fluid pump inlet closure valve
AU1236183A (en) Low pressure sealing arrangement for fuel injector
JPS56110554A (en) Injection pump device for liquid fuel
JPS57186055A (en) Electromagnet for fuel injection valve
ES8403199A1 (es) Aparato de bombeo de combustible de distribuidor giratorio.
JPS57143181A (en) Flow amount and pressure compensating valve and pump circuit equipped therewith
JPS56110553A (en) Injection pump device for liquid fuel
JPS51151804A (en) Water supply system
GB2144503B (en) Valve assembly for the control of an outlet pressure in dependence upon an inlet pressure

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000403