ES269683U - Boquilla de inyeccion de combustible para usar con un motor de combustion interna. - Google Patents
Boquilla de inyeccion de combustible para usar con un motor de combustion interna.Info
- Publication number
- ES269683U ES269683U ES1981269683U ES269683U ES269683U ES 269683 U ES269683 U ES 269683U ES 1981269683 U ES1981269683 U ES 1981269683U ES 269683 U ES269683 U ES 269683U ES 269683 U ES269683 U ES 269683U
- Authority
- ES
- Spain
- Prior art keywords
- valve member
- guide portion
- fuel injection
- bore
- fuel
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title abstract 5
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/042—The valves being provided with fuel passages
- F02M61/045—The valves being provided with fuel discharge orifices
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
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
Boquilla de inyección de combustible para usar con un motor de combustión interna, que emprende un cuerpo que tiene una entrada de combustible que se conecta durante su uso a una fuente de combustible a alta presión, un miembro de válvula cargado elásticamente y deslizable dentro del cuerpo, definiendo dicho miembro de válvula una superficie contra la que puede actuar el combustible bajo presión para elevar el miembro de válvula a una posición abierta contra la cara elástica para permitir que fluya el combustible a un orificio de salida, un agujero que se extiende a través del cuerpo y conectado con dicha entrada, definiendo el agujero una porción de guía de válvula reducida en su extremo exterior, estando situado dicho miembro de válvula dentro de dicho agujero y teniendo, una porción extrema exterior guiada para ser movida por dicha porción de válvula, siendo cargado el miembro de válvula por dicho medio elástico en dirección hacia el exterior y estando formado dicho orificio en la porción extrema exterior del miembro de válvula y teniendo su extremo aguas arriba situado para ser cubierto por dicha porción de guía de válvula del agujero en la posición cerrada del miembro de válvula, siendo descubierto dicho extremo a arriba del orificio al agujero para permitir que fluya el combustible a través del orificio cuando se mueve el miembro de válvula hacia la posición abierta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8037091 | 1980-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES269683U true ES269683U (es) | 1983-11-16 |
ES269683Y ES269683Y (es) | 1984-05-16 |
Family
ID=10517413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981269683U Expired ES269683Y (es) | 1980-11-19 | 1981-10-21 | Boquilla de inyeccion de combustible para usar con un motor de combustion interna. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4413780A (es) |
JP (1) | JPS57110770A (es) |
AR (1) | AR227942A1 (es) |
BR (1) | BR8107336A (es) |
DE (1) | DE3145877A1 (es) |
ES (1) | ES269683Y (es) |
FR (1) | FR2494344A1 (es) |
IN (1) | IN155083B (es) |
IT (1) | IT1139256B (es) |
ZA (1) | ZA816801B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4646974A (en) * | 1985-05-06 | 1987-03-03 | General Motors Corporation | Electromagnetic fuel injector with orifice director plate |
US4621772A (en) * | 1985-05-06 | 1986-11-11 | General Motors Corporation | Electromagnetic fuel injector with thin orifice director plate |
GB2193252B (en) * | 1986-08-01 | 1991-02-06 | Orbital Eng Pty | Improvements relating to the injection of fuel to an engine |
US5941207A (en) * | 1997-09-08 | 1999-08-24 | Ford Global Technologies, Inc. | Direct injection spark ignition engine |
US6029913A (en) * | 1998-09-01 | 2000-02-29 | Cummins Engine Company, Inc. | Swirl tip injector nozzle |
US6386175B2 (en) | 1999-03-05 | 2002-05-14 | Ford Global Technologies, Inc. | Fuel injection |
US6402060B1 (en) * | 2000-04-25 | 2002-06-11 | Siemens Automotive Corporation | Injector valve seat and needle |
GB0012356D0 (en) * | 2000-05-22 | 2000-07-12 | Textron Automotive Company Lim | Fluid spray nozzle |
US6354271B1 (en) | 2000-12-11 | 2002-03-12 | Caterpillar Inc. | Hydraulically-actuated fuel injector with enhanced peak injection pressure and stepped top intensifier |
JP3860454B2 (ja) * | 2001-10-12 | 2006-12-20 | 株式会社日立製作所 | 吸気管噴射式エンジン |
FR2919352A1 (fr) * | 2007-07-26 | 2009-01-30 | Peugeot Citroen Automobiles Sa | Injecteur de carburant pour vehicule automobile. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1156846A (en) * | 1914-02-03 | 1915-10-12 | Olof Johnson | Internal-combustion engine. |
GB504609A (en) * | 1937-05-24 | 1939-04-27 | Singer Mfg Co | Sewing machine |
GB531349A (en) * | 1938-07-26 | 1941-01-02 | Daimler Benz Ag | Improvements in fuel injection nozzle devices for internal combustion engines |
DE742780C (de) * | 1940-08-23 | 1943-12-10 | Maschf Augsburg Nuernberg Ag | Einspritzvorrichtung fuer Brennkraftmaschinen |
DE831470C (de) * | 1941-02-08 | 1952-02-14 | Daimler Benz Ag | Brennstoffeinspritzduese fuer Brennkraftmaschinen |
US2392474A (en) * | 1944-01-31 | 1946-01-08 | Timken Roller Bearing Co | Fuel injector |
GB693312A (en) * | 1950-01-20 | 1953-06-24 | Bosch Gmbh Robert | Improvements in injector valves for internal combustion engines |
FR1035267A (fr) * | 1951-04-10 | 1953-08-20 | Perfectionnements apportés aux injecteurs pour moteurs à combustion |
-
1981
- 1981-10-01 ZA ZA816801A patent/ZA816801B/xx unknown
- 1981-10-05 US US06/308,597 patent/US4413780A/en not_active Expired - Fee Related
- 1981-10-17 IN IN1145/CAL/81A patent/IN155083B/en unknown
- 1981-10-20 AR AR287146A patent/AR227942A1/es active
- 1981-10-20 IT IT24579/81A patent/IT1139256B/it active
- 1981-10-21 ES ES1981269683U patent/ES269683Y/es not_active Expired
- 1981-11-02 JP JP56174691A patent/JPS57110770A/ja active Pending
- 1981-11-12 BR BR8107336A patent/BR8107336A/pt unknown
- 1981-11-17 FR FR8121454A patent/FR2494344A1/fr not_active Withdrawn
- 1981-11-19 DE DE19813145877 patent/DE3145877A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ZA816801B (en) | 1982-09-29 |
FR2494344A1 (fr) | 1982-05-21 |
US4413780A (en) | 1983-11-08 |
BR8107336A (pt) | 1982-08-03 |
AR227942A1 (es) | 1982-12-30 |
DE3145877A1 (de) | 1982-06-24 |
JPS57110770A (en) | 1982-07-09 |
IT8124579A0 (it) | 1981-10-20 |
ES269683Y (es) | 1984-05-16 |
IT1139256B (it) | 1986-09-24 |
IN155083B (es) | 1984-12-29 |
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