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ES475071A1 - Sistema de inyeccion de combustible para un motor de combus-tion interna. - Google Patents

Sistema de inyeccion de combustible para un motor de combus-tion interna.

Info

Publication number
ES475071A1
ES475071A1 ES475071A ES475071A ES475071A1 ES 475071 A1 ES475071 A1 ES 475071A1 ES 475071 A ES475071 A ES 475071A ES 475071 A ES475071 A ES 475071A ES 475071 A1 ES475071 A1 ES 475071A1
Authority
ES
Spain
Prior art keywords
fuel
cylinder
fuel injection
piston
injection system
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
ES475071A
Other languages
English (en)
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 ES475071A1 publication Critical patent/ES475071A1/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
    • F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
    • F02M49/02—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston using the cylinder pressure, e.g. compression end pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Sistema de inyección de combustible para un motor de combustión interna, que incluye un pistón deslizable dentro de un cilindro, siendo sometido el pistón, durante su uso, a la presión del aire reinante dentro del cilindro del motor durante la carrera de compresión, para efectuar el movimiento del pistón con el fin de generar una presión de combustible que sea suficientemente alta para abrir el miembro de válvula de una boquilla de inyección de combustible y a través del cual es suministrado el combustible al espacio de combustión, un cilindro adicional, un émbolo deslizable dentro de dicho cilindro adicional, definiendo dicho cilindro adicional y dicho émbolo una cámara de bombeo que se comunica con dicha boquilla.
ES475071A 1977-12-09 1978-11-14 Sistema de inyeccion de combustible para un motor de combus-tion interna. Expired ES475071A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51266/77A GB1599649A (en) 1977-12-09 1977-12-09 Fuel injection system

Publications (1)

Publication Number Publication Date
ES475071A1 true ES475071A1 (es) 1979-05-01

Family

ID=10459328

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475071A Expired ES475071A1 (es) 1977-12-09 1978-11-14 Sistema de inyeccion de combustible para un motor de combus-tion interna.

Country Status (8)

Country Link
US (1) US4244342A (es)
JP (1) JPS5487330A (es)
DE (1) DE2853026A1 (es)
ES (1) ES475071A1 (es)
FR (1) FR2411314A1 (es)
GB (1) GB1599649A (es)
IT (1) IT1100181B (es)
MX (1) MX146894A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427151A (en) 1979-02-28 1984-01-24 General Motors Corporation Fuel injector
DE3101167A1 (de) * 1981-01-16 1982-08-26 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen "elektronisch gesteuerter spritzversteller"
US4373671A (en) * 1981-04-13 1983-02-15 Ford Motor Company Electromagnetic fuel injector
US4394856A (en) * 1981-06-29 1983-07-26 General Motors Corporation Compression operated injector with fuel injection control
DE3148688A1 (de) * 1981-12-09 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum erzeugen eines kraftstoffmengensignales
DE3245142A1 (de) * 1982-12-07 1984-06-07 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum einspritzen von kraftstoff
JPS62139968A (ja) * 1985-12-12 1987-06-23 Kubota Ltd エンジンの燃料噴射装置
JPS62139969A (ja) * 1985-12-13 1987-06-23 Kubota Ltd エンジンの燃料噴射装置
JPS62150071A (ja) * 1985-12-23 1987-07-04 Kubota Ltd エンジンの燃料噴射装置
DE3805033A1 (de) * 1988-02-18 1989-08-31 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JP4380549B2 (ja) * 2005-01-31 2009-12-09 株式会社デンソー 燃料噴射弁
US7533656B2 (en) 2006-12-06 2009-05-19 Delphi Technologies, Inc. Exhaust valve arrangement and a fuel system incorporating an exhaust valve arrangement
US20080271709A1 (en) 2007-05-02 2008-11-06 Dingle Philip J G Combustion engine technology
GB2590365A (en) * 2019-12-09 2021-06-30 Rklab Ag Injector apparatus

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR52692E (fr) * 1943-02-13 1945-05-16 Injecteur doseur automatique pour moteurs thermiques
FR1136373A (fr) * 1955-09-08 1957-05-13 Perfectionnements apportés aux dispositifs d'injection de combustible dans des moteurs à combustion interne
FR1137061A (fr) * 1955-11-24 1957-05-23 Perfectionnements apportés aux dispositifs de réglage de débit d'une pompe d'injection de combustible
FR1342357A (fr) * 1960-05-02 1963-11-08 Walker Mfg Co Injecteurs de combustible pour moteurs à combustion interne
US3055593A (en) * 1960-05-02 1962-09-25 Walker Mfg Co Fuel injection nozzle
DE1927472A1 (de) * 1969-05-29 1971-01-07 Juergen Schmeiduch Vorrichtung zum Einspritzen von Kraftstoff in Verbrennungskraftmaschinen
FR2068857A5 (es) * 1969-10-24 1971-09-03 Sofredi
DE2012202A1 (de) * 1970-03-14 1971-10-07 Robert Bosch Gmbh, 7000 Stuttgart Pumpe Düse zur Kraftstoffeinspritzung für Brennkraftmaschinen
DE2126777A1 (de) * 1971-05-28 1972-12-14 Bosch Gmbh Robert Pumpe Düse zur Kraftstoffeinspritzung fur Brennkraftmaschinen
US3782352A (en) * 1971-07-26 1974-01-01 F Sparber Pressure sensitive fluid injector and pogo stick utilizing same
US3870025A (en) * 1972-07-05 1975-03-11 Mcculloch Corp Method and apparatus for improving the fuel injection characteristics of internal combustion engines
GB1470166A (en) * 1973-05-12 1977-04-14 Cav Ltd Fuel injection pumping apparatus
US3898970A (en) * 1973-05-24 1975-08-12 Sr Alexander Malpass Fuel injector assembly
GB1543714A (en) * 1975-03-07 1979-04-04 Lucas Cav Ltd Fuel injection pumping apparatus
US4046112A (en) * 1975-10-20 1977-09-06 General Motors Corporation Electromagnetic fuel injector
US4129253A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector
US4129254A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector

Also Published As

Publication number Publication date
MX146894A (es) 1982-09-02
JPS5487330A (en) 1979-07-11
US4244342A (en) 1981-01-13
IT7830161A0 (it) 1978-11-24
FR2411314A1 (fr) 1979-07-06
IT1100181B (it) 1985-09-28
GB1599649A (en) 1981-10-07
DE2853026A1 (de) 1979-06-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007