ES8103281A1 - Aparato bombeador de combustible para suministrar combusti- ble bajo presion a una boquilla de inyeccion de combustible de un motor de combustion interna - Google Patents

Aparato bombeador de combustible para suministrar combusti- ble bajo presion a una boquilla de inyeccion de combustible de un motor de combustion interna

Info

Publication number
ES8103281A1
ES8103281A1 ES491300A ES491300A ES8103281A1 ES 8103281 A1 ES8103281 A1 ES 8103281A1 ES 491300 A ES491300 A ES 491300A ES 491300 A ES491300 A ES 491300A ES 8103281 A1 ES8103281 A1 ES 8103281A1
Authority
ES
Spain
Prior art keywords
piston
output member
plunger
fuel
sleeve
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
ES491300A
Other languages
English (en)
Other versions
ES491300A0 (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 ES8103281A1 publication Critical patent/ES8103281A1/es
Publication of ES491300A0 publication Critical patent/ES491300A0/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
    • 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
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
    • F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)

Abstract

INYECTOR DE COMBUSTIBLE PARA MOTORES DE COMBUSTION INTERNA. CONSISTENTE EN UN DISPOSITIVO INYECTOR EN QUE LA POSICION FINAL DEL MECANISMO, Y POR LO TANTO LA CANTIDAD DE COMBUSTIBLE INYECTADO, ES CONTROLADA A PARTIR DE LA INTERNSIDAD DE LA CORRIENTE ELECTRICA SUMINISTRADA A UN CONJUNTO ELECTROMAGNETICO. LA ACCION COMBINADA DE UN DISPOSITIVO ELECTROMAGNETICO (27), CONTROLADO, Y DE VARIOS RESORTES (32, 35), PERMITE SELECCIONAR LA POSICION DE UN ELEMENTO DESPLAZABLE (25), QUE MEDIANTE UNOS ORIFICIOS (38, 39), PONE EN COMUNICACION LA PARTE SUPERIOR DEL PISTON (24) CON UNA FUENTE DE FLUIDO A ALTA PRESION Y LA INFERIOR CON FLUIDO A BAJA PRESION.
ES491300A 1979-12-07 1980-05-08 Aparato bombeador de combustible para suministrar combusti- ble bajo presion a una boquilla de inyeccion de combustible de un motor de combustion interna Granted ES491300A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7942372 1979-12-07

Publications (2)

Publication Number Publication Date
ES8103281A1 true ES8103281A1 (es) 1981-02-16
ES491300A0 ES491300A0 (es) 1981-02-16

Family

ID=10509714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491300A Granted ES491300A0 (es) 1979-12-07 1980-05-08 Aparato bombeador de combustible para suministrar combusti- ble bajo presion a una boquilla de inyeccion de combustible de un motor de combustion interna

Country Status (12)

Country Link
US (1) US4345565A (es)
JP (1) JPS5683566A (es)
AR (1) AR221645A1 (es)
BR (1) BR8003023A (es)
CA (1) CA1135580A (es)
DD (1) DD151343A5 (es)
DE (1) DE3016543A1 (es)
ES (1) ES491300A0 (es)
FR (1) FR2470873A1 (es)
IT (1) IT1131148B (es)
PL (1) PL226505A1 (es)
ZA (1) ZA802506B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736198A1 (de) * 1987-10-26 1989-05-18 Voest Alpine Automotive Kraftstoffeinspritzduese fuer brennkraftmaschinen
DE4106015A1 (de) * 1991-02-26 1992-08-27 Ficht Gmbh Druckstoss-kraftstoffeinspritzung fuer verbrennungsmotoren
US5513613A (en) * 1994-07-15 1996-05-07 Ford Motor Company Automotive fuel rail end closure device with temperature sensor for returnless fuel system
DE19619523A1 (de) * 1996-05-15 1997-11-20 Bosch Gmbh Robert Kraftstoffeinspritzventil für Hochdruckeinspritzung
US6000628A (en) * 1998-04-06 1999-12-14 Siemens Automotive Corporation Fuel injector having differential piston for pressurizing fuel
US6966760B1 (en) * 2000-03-17 2005-11-22 Brp Us Inc. Reciprocating fluid pump employing reversing polarity motor
RU2362039C2 (ru) 2005-02-02 2009-07-20 БиАрПи ЮЭс ИНК. Способ управления насосным узлом
PL243272B1 (pl) 2021-07-27 2023-07-24 Micromobility Solutions Spolka Z Ograniczona Odpowiedzialnoscia Zespół ładujący do pojazdów jednośladowych z napędem elektrycznym

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598528A (en) * 1948-12-20 1952-05-27 Louis O French Fuel injection apparatus
FR1196663A (fr) * 1958-06-05 1959-11-25 Pompe d'injection électromagnétique
GB1255652A (en) * 1968-02-07 1971-12-01 Cav Ltd Fuel injection pump delivery valves
DE2126736A1 (de) * 1971-05-28 1972-12-07 Bosch Gmbh Robert Kraftstoffeinspntzanlage fur Brenn kraftmaschinen
GB1470506A (en) * 1973-05-11 1977-04-14 Cav Ltd Fuel injection pumping apparatus
FR2296104A2 (fr) * 1973-12-13 1976-07-23 Sigma Diesel Perfectionnements apportes aux dispositifs d'injection pour moteur a combustion interne
JPS5948302B2 (ja) * 1976-07-01 1984-11-26 株式会社デンソー 燃料噴射弁
US4276000A (en) * 1978-01-31 1981-06-30 Lucas Industries Limited Liquid fuel pumping apparatus
DE2812519C2 (de) * 1978-03-22 1984-05-30 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Kraftstoffeinspritzdüse mit Nadelhubsteuerung für direkt einspritzende Brennkraftmaschinen
FR2444812A1 (fr) * 1978-12-21 1980-07-18 Abg Semca Dispositif formant valve de commande de passage de fluide sous pression tel que par exemple injecteur de combustible pour moteur a combustion interne, du type a commande electromagnetique

Also Published As

Publication number Publication date
IT8021819A0 (it) 1980-05-06
ZA802506B (en) 1981-05-27
US4345565A (en) 1982-08-24
FR2470873A1 (fr) 1981-06-12
ES491300A0 (es) 1981-02-16
BR8003023A (pt) 1981-06-09
DE3016543A1 (de) 1981-06-11
AR221645A1 (es) 1981-02-27
DD151343A5 (de) 1981-10-14
IT1131148B (it) 1986-06-18
CA1135580A (en) 1982-11-16
JPS5683566A (en) 1981-07-08
PL226505A1 (es) 1981-06-19

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