MXPA05011031A - Valvula de inyeccion para combustible. - Google Patents
Valvula de inyeccion para combustible.Info
- Publication number
- MXPA05011031A MXPA05011031A MXPA05011031A MXPA05011031A MXPA05011031A MX PA05011031 A MXPA05011031 A MX PA05011031A MX PA05011031 A MXPA05011031 A MX PA05011031A MX PA05011031 A MXPA05011031 A MX PA05011031A MX PA05011031 A MXPA05011031 A MX PA05011031A
- Authority
- MX
- Mexico
- Prior art keywords
- valve
- valve sleeve
- fuel injection
- bottom section
- fuel
- Prior art date
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
- 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
- F02M61/1853—Orifice plates
-
- 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
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0682—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow
-
- 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
- F02M61/166—Selection of particular materials
-
- 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
- F02M61/165—Filtering elements specially adapted in fuel inlets to injector
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)
Abstract
La invencion se refiere a una valvula para la inyeccion de combustible para sistemas de inyeccion de combustible de maquinas de combustion. La valvula de inyeccion para combustible abarca un elemento de accionamiento con una bobina magnetica (1) con un polo exterior (2) y con un componente esferico magnetico exterior (5) y un cuerpo de cierre de valvula movil (19), el cual actua conjuntamente con un asiento de valvula (16) coordinado a un cuerpo de asiento de valvula (15). El cuerpo de asiento de la valvula (15) y el polo interior (2) se colocan en un orificio interno (11) de un manguito de valvula y la bobina magnetica (1) el componente esferico magnetico (5) estan colocados en la periferia del manguito de valvula (6). El manguito de valvula (6) presente una seccion de camisa (12) y en su extremo corriente arriba una seccion de fondo (13) que se extiende continuamente de manera perpendicular a la extension axial del manguito de valvula con una separacion accion a la compuerta para la salida de inyeccion (21) que presenta cuando menos un orificio de inyeccion (27). Entre la compuerta para la salida de inyeccion (21) y la seccion de fondo (12) del manguito de valvula (6) se encuentra formada una escotadura (60) que ejerce un efecto capilar hacia fuera, sobre el combustible que sale de los orificios de inyeccion.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003121148 DE10321148A1 (de) | 2003-05-12 | 2003-05-12 | Brennstoffeinspritzventil |
PCT/DE2004/000663 WO2004101986A1 (de) | 2003-05-12 | 2004-03-31 | Brennstoffeinspritzventil |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA05011031A true MXPA05011031A (es) | 2005-12-15 |
Family
ID=33394471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA05011031A MXPA05011031A (es) | 2003-05-12 | 2004-03-31 | Valvula de inyeccion para combustible. |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN1791745A (es) |
DE (1) | DE10321148A1 (es) |
MX (1) | MXPA05011031A (es) |
WO (1) | WO2004101986A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1854503B (zh) * | 2005-04-18 | 2012-07-04 | 株式会社电装 | 具有喷嘴孔的喷射阀 |
DE102005019837A1 (de) * | 2005-04-28 | 2006-11-02 | Robert Bosch Gmbh | Brennstoffeinspritzventil und Verfahren zu dessen Montage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3927390A1 (de) * | 1989-08-19 | 1991-02-21 | Bosch Gmbh Robert | Kraftstoffeinspritzventil |
DE19522284B4 (de) * | 1995-06-20 | 2007-05-10 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
US6264112B1 (en) * | 1999-05-26 | 2001-07-24 | Delphi Technologies, Inc. | Engine fuel injector |
DE10142974B4 (de) * | 2001-09-01 | 2010-04-29 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
-
2003
- 2003-05-12 DE DE2003121148 patent/DE10321148A1/de not_active Withdrawn
-
2004
- 2004-03-31 WO PCT/DE2004/000663 patent/WO2004101986A1/de active Application Filing
- 2004-03-31 CN CN 200480013170 patent/CN1791745A/zh active Pending
- 2004-03-31 MX MXPA05011031A patent/MXPA05011031A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2004101986A1 (de) | 2004-11-25 |
DE10321148A1 (de) | 2004-12-02 |
WO2004101986A9 (de) | 2006-01-12 |
CN1791745A (zh) | 2006-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |