ES486172A1 - Sistema de inyeccion de combustible - Google Patents
Sistema de inyeccion de combustibleInfo
- Publication number
- ES486172A1 ES486172A1 ES486172A ES486172A ES486172A1 ES 486172 A1 ES486172 A1 ES 486172A1 ES 486172 A ES486172 A ES 486172A ES 486172 A ES486172 A ES 486172A ES 486172 A1 ES486172 A1 ES 486172A1
- Authority
- ES
- Spain
- Prior art keywords
- fuel injection
- injection systems
- stroke
- fuel
- plunger
- 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
Links
- 239000000446 fuel Substances 0.000 title abstract 4
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000005086 pumping Methods 0.000 abstract 2
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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/04—Pumps peculiar thereto
-
- 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
- F02M57/027—Injectors structurally combined with fuel-injection pumps characterised by the pump drive electric
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
Sistema de inyección de combustible que comprende un émbolo de bombeo deslizable dentro de un cilindro, medios actuadores para efectuar el movimiento del émbolo de bombeo en una dirección apropiada para desplazar el combustible a partir del cilindro, una entrada de combustible para el cilindro y a través de la cual puede fluir el combustible dentro del cilindro durante el movimiento de retorno del émbolo de bombeo que es permitido por el movimiento de dicho medio actuador, medios de válvula definidos por el embolo y el medio actuador, siendo mantenidos cerrados dichos medios de válvula durante el movimiento del émbolo de bombeo por el medio actuador, e incluyendo el sistema un tope para limitar el movimiento del medio actuador de manera que, durante su uso, el émbolo de bombeo continua moviéndose después de haber sido detenido el movimiento del medio actuador, de manera que se abra el medio de válvula para producir una reducción en la presión de combustible de dicho cilindro.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7916438 | 1979-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES486172A1 true ES486172A1 (es) | 1980-07-01 |
Family
ID=10505101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486172A Expired ES486172A1 (es) | 1979-05-11 | 1979-11-20 | Sistema de inyeccion de combustible |
Country Status (12)
Country | Link |
---|---|
US (1) | US4286930A (es) |
JP (1) | JPS55151158A (es) |
AR (1) | AR225903A1 (es) |
AU (1) | AU5302379A (es) |
BR (1) | BR7907517A (es) |
CA (1) | CA1125604A (es) |
DE (1) | DE2946411A1 (es) |
ES (1) | ES486172A1 (es) |
FR (1) | FR2456224A1 (es) |
IT (1) | IT1125830B (es) |
PL (1) | PL219777A1 (es) |
ZA (1) | ZA796246B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5226311A (en) * | 1991-04-16 | 1993-07-13 | The Allen Group Inc. | Fluid flow generating apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB412522A (en) * | 1933-02-16 | 1934-06-28 | Fusion Moteurs | Improvements in reciprocating pumps |
FR1268838A (fr) * | 1960-09-29 | 1961-08-04 | Cav Ltd | Pompe d'injection de combustible liquide |
US3514228A (en) * | 1968-01-15 | 1970-05-26 | Akira Toyoda | Solenoid type electromagnetic pump |
GB1470506A (en) * | 1973-05-11 | 1977-04-14 | Cav Ltd | Fuel injection pumping apparatus |
-
1979
- 1979-10-16 AR AR278934A patent/AR225903A1/es active
- 1979-11-16 DE DE19792946411 patent/DE2946411A1/de not_active Withdrawn
- 1979-11-16 US US06/094,902 patent/US4286930A/en not_active Expired - Lifetime
- 1979-11-17 JP JP14940879A patent/JPS55151158A/ja active Pending
- 1979-11-19 IT IT27386/79A patent/IT1125830B/it active
- 1979-11-19 ZA ZA00796246A patent/ZA796246B/xx unknown
- 1979-11-20 BR BR7907517A patent/BR7907517A/pt unknown
- 1979-11-20 ES ES486172A patent/ES486172A1/es not_active Expired
- 1979-11-20 FR FR7928584A patent/FR2456224A1/fr active Granted
- 1979-11-21 PL PL21977779A patent/PL219777A1/xx unknown
- 1979-11-21 AU AU53023/79A patent/AU5302379A/en not_active Abandoned
- 1979-11-26 CA CA340,606A patent/CA1125604A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR225903A1 (es) | 1982-05-14 |
BR7907517A (pt) | 1980-12-09 |
FR2456224A1 (fr) | 1980-12-05 |
AU5302379A (en) | 1980-11-13 |
US4286930A (en) | 1981-09-01 |
ZA796246B (en) | 1980-10-29 |
PL219777A1 (es) | 1980-11-17 |
IT1125830B (it) | 1986-05-14 |
CA1125604A (en) | 1982-06-15 |
JPS55151158A (en) | 1980-11-25 |
IT7927386A0 (it) | 1979-11-19 |
DE2946411A1 (de) | 1980-11-20 |
FR2456224B1 (es) | 1983-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1329149A (en) | Hot-melt adhesive systems | |
GB1516760A (en) | High pressure liquid chromatography system | |
NZ220575A (en) | Engine retarding system; exhaust valve timing altered by hydraulic actuation to give compression release | |
ES486165A1 (es) | Sistema de inyeccion de combustible | |
ES458973A1 (es) | Perfeccionamientos en bombas de inyeccion de combustible pa-ra motores de combustion interna. | |
DE3473005D1 (en) | Fuel-injection pump | |
ES474636A1 (es) | Bomba de distribucion de control manual para recipientes li-quidos | |
JPS541721A (en) | Electronicaly controlled fuel injection system | |
JPS5546036A (en) | Injection timing adjusting system of distribution type fuel injection pump | |
ES486172A1 (es) | Sistema de inyeccion de combustible | |
JPS53117126A (en) | Fuel regulation device of stright line fuel injection pump | |
ES8202916A1 (es) | Aparato bombeador de inyeccion de combustible liquido para suministrar combustible a un motor de combustion interna | |
ES8400798A1 (es) | Aparato bombeador de inyeccion de combustible. | |
GB1236515A (en) | Pneumatic press | |
GB1437703A (en) | Hydraulic pressure control valve | |
ES471055A1 (es) | Dispositivo adecuado para la realizacion automatica de in- yecciones hipodermicas | |
UA5570A1 (uk) | Масляно-пневматичний прилад управління для високовольтного вимикача | |
ES8107363A1 (es) | Bomba de inyeccion de combustible liquido para suministrar combustible a un motor de combustion interna policilindrico | |
JPS54126828A (en) | Distribution-type fuel injection pump | |
FR2241210A5 (en) | Adjustable pump with control follower - operated by lever and control plunger, has means for limiting pumping pressure | |
FR2318320A1 (fr) | Dispositif d'injection de carburant d'un moteur diesel | |
JPS53147127A (en) | Fuel injection device | |
GB864508A (en) | Improvements in or relating to exhaust brakes | |
ES8405889A1 (es) | Aparato bombeador de inyeccion de combustible para suministrar combustible a un motor de combustion interna | |
FR2257372A1 (en) | Injector for pressure die casting machine - with intensifier piston connected via valve to low pressure reservoir |