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ES8608100A1 - Aparato de bombeo de combustible liquido para suministrar combustible liquido a una camara de combustion de un motor de encendido por compresion - Google Patents

Aparato de bombeo de combustible liquido para suministrar combustible liquido a una camara de combustion de un motor de encendido por compresion

Info

Publication number
ES8608100A1
ES8608100A1 ES545102A ES545102A ES8608100A1 ES 8608100 A1 ES8608100 A1 ES 8608100A1 ES 545102 A ES545102 A ES 545102A ES 545102 A ES545102 A ES 545102A ES 8608100 A1 ES8608100 A1 ES 8608100A1
Authority
ES
Spain
Prior art keywords
fuel
chamber
pumping apparatus
displace
control valve
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
ES545102A
Other languages
English (en)
Other versions
ES545102A0 (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 ES545102A0 publication Critical patent/ES545102A0/es
Publication of ES8608100A1 publication Critical patent/ES8608100A1/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
    • 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
    • F02M59/32—Varying fuel delivery in quantity or timing fuel delivery being controlled by means of fuel-displaced auxiliary pistons, which effect injection
    • 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
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-valves

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 DE BOMBEO DE COMBUSTIBLE LIQUIDO PARA SUMINISTRAR COMBUSTIBLE LIQUIDO A UNA CAMARA DE COMBUSTION DE UN MOTOR DE ENCENDIDO POR COMPRESION. CONSTA DE UN CUERPO (10); DE UN ELEMENTO DISTRIBUIDOR GIRATORIO (11) QUE GIRA DE FORMA SINCRONIZADA CON EL MOTOR, EL CUAL TIENE UNA PARTE ENSANCHADA (13) EN LA QUE SE HA PRACTICADO UN ORIFICIO (14) QUE ESTA OCUPADO POR UN PAR DE PISTONES DE BOMBEO (15) QUE ESTAN CONECTADOS POSITIVAMENTE CON UNOS SEGUIDORES DE LEVA (16); DE UNA PRIMERA CAMARA (20) DE BOMBEO FORMADA ENTRE LOS DOS PISTONES (15); DE UNA SEGUNDA CAMARA DE BOMBEO (21) EN CUYO INTERIOR SE EXTIENDEN LAS EXTREMIDADES EXTERNAS DE LOS PISTONES (15).
ES545102A 1984-07-13 1985-07-11 Aparato de bombeo de combustible liquido para suministrar combustible liquido a una camara de combustion de un motor de encendido por compresion Expired ES8608100A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848417862A GB8417862D0 (en) 1984-07-13 1984-07-13 Fuel pumping apparatus

Publications (2)

Publication Number Publication Date
ES545102A0 ES545102A0 (es) 1986-06-01
ES8608100A1 true ES8608100A1 (es) 1986-06-01

Family

ID=10563827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545102A Expired ES8608100A1 (es) 1984-07-13 1985-07-11 Aparato de bombeo de combustible liquido para suministrar combustible liquido a una camara de combustion de un motor de encendido por compresion

Country Status (7)

Country Link
US (1) US4601274A (es)
JP (1) JPS6134345A (es)
DE (1) DE3524810A1 (es)
ES (1) ES8608100A1 (es)
FR (1) FR2567582B1 (es)
GB (2) GB8417862D0 (es)
IT (1) IT1185236B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703419D0 (en) * 1987-02-13 1987-03-18 Lucas Ind Plc Fuel injection pump
DE3719831A1 (de) * 1987-06-13 1988-12-22 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
EP0325376A3 (en) * 1988-01-16 1989-11-15 LUCAS INDUSTRIES public limited company Fuel pumping apparatus
GB8807137D0 (en) * 1988-03-25 1988-04-27 Lucas Ind Plc Fuel injection pumping apparatus
DE3816508A1 (de) * 1988-05-14 1989-11-23 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschine
GB8823846D0 (en) * 1988-10-11 1988-11-16 Lucas Ind Plc Fuel pumping apparatus
DE3903313A1 (de) * 1989-02-04 1990-08-09 Bosch Gmbh Robert Speicherkraftstoffeinspritzvorrichtung
DE3922231A1 (de) * 1989-07-06 1991-01-17 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
GB9008566D0 (en) * 1990-04-17 1990-06-13 Lucas Ind Plc Fuel pumping apparatus
GB9016642D0 (en) * 1990-07-28 1990-09-12 Lucas Ind Plc Fuel pumping apparatus
GB9317615D0 (en) * 1993-08-24 1993-10-06 Lucas Ind Plc Fuel pump
ES2146952T3 (es) * 1993-09-14 2000-08-16 Lucas Industries Ltd Sistema de alimentacion de combustible.
JPH07269439A (ja) * 1994-03-31 1995-10-17 Zexel Corp 分配型燃料噴射ポンプ
JPH0861180A (ja) * 1994-06-16 1996-03-05 Zexel Corp 分配型燃料噴射ポンプ
DE19531811A1 (de) * 1995-08-30 1997-03-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
JP3999855B2 (ja) * 1997-09-25 2007-10-31 三菱電機株式会社 燃料供給装置
US6058910A (en) * 1998-04-15 2000-05-09 Cummins Engine Company, Inc. Rotary distributor for a high pressure fuel system
DE10353432B4 (de) * 2003-11-15 2009-07-09 Pierburg Gmbh Kontakteinheit
US7156077B2 (en) * 2004-12-03 2007-01-02 Ford Global Technologies, Llc Fuel system for internal combustion engine
JP4305459B2 (ja) * 2006-02-27 2009-07-29 トヨタ自動車株式会社 内燃機関の燃料供給装置
CN109555692B (zh) * 2018-12-18 2024-07-12 珠海格力电器股份有限公司 活塞限位结构、压缩机及换热设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756660A (en) * 1980-09-22 1982-04-05 Hitachi Ltd Fuel injection pump
US4453896A (en) * 1980-12-17 1984-06-12 The Bendix Corporation Distributor pump with floating piston single control valve
JPS57116139A (en) * 1981-01-09 1982-07-20 Hitachi Ltd Emergency operating device for electrically controlled injection pump
US4422424A (en) * 1981-06-23 1983-12-27 The Bendix Corporation Electronically controlled fuel injection pump
JPS5835260A (ja) * 1981-08-28 1983-03-01 Hitachi Ltd 分配型燃料噴射ポンプ
JPS58197466A (ja) * 1982-05-14 1983-11-17 Hitachi Ltd 電磁弁制御燃料噴射ポンプ
DE3224152A1 (de) * 1982-06-29 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
JPS5965523A (ja) * 1982-10-05 1984-04-13 Nippon Denso Co Ltd 燃料噴射装置
DE3243348A1 (de) * 1982-11-24 1984-05-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe
EP0118038A3 (en) * 1983-02-04 1986-03-12 Hitachi, Ltd. Fuel injection pump
DE3307826A1 (de) * 1983-03-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen

Also Published As

Publication number Publication date
GB8417862D0 (en) 1984-08-15
GB8517539D0 (en) 1985-08-14
GB2161548A (en) 1986-01-15
ES545102A0 (es) 1986-06-01
IT1185236B (it) 1987-11-04
DE3524810A1 (de) 1986-01-16
JPS6134345A (ja) 1986-02-18
FR2567582A1 (fr) 1986-01-17
FR2567582B1 (fr) 1989-05-19
GB2161548B (en) 1987-07-29
IT8521539A0 (it) 1985-07-11
US4601274A (en) 1986-07-22

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401