ES2051585T3 - Sistema de inyeccion de combustible para motores de combustion interna. - Google Patents
Sistema de inyeccion de combustible para motores de combustion interna.Info
- Publication number
- ES2051585T3 ES2051585T3 ES91901681T ES91901681T ES2051585T3 ES 2051585 T3 ES2051585 T3 ES 2051585T3 ES 91901681 T ES91901681 T ES 91901681T ES 91901681 T ES91901681 T ES 91901681T ES 2051585 T3 ES2051585 T3 ES 2051585T3
- Authority
- ES
- Spain
- Prior art keywords
- plug
- bushings
- injection system
- valves
- fuel injection
- 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 - Lifetime
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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/005—Arrangement of electrical wires and connections, e.g. wire harness, sockets, plugs; Arrangement of electronic control circuits in or on fuel injection apparatus
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
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
EL SISTEMA DE INYECCION DE COMBUSTIBLE DESCRITO TIENE UNA MULTIPLICIDAD DE VALVULAS (18) DEL TIPO DE ALIMENTACION SUPERIOR Y UN DISTRIBUIDOR DE COMBUSTIBLE (10) CON UN CANAL (12) DENTRO DE UN ALOJAMIENTO DE PLASTICO (11) Y CON UNA PIEZA DE CONEXION (20) EN LA VALVULA DE INYECCION (18). PARA SIMPLIFICAR LA FABRICACION Y EL MONTAJE DE LAS VALVULAS (18) Y PARA PROTEGERLAS CONTRA LA DISTORSION TORSIONAL, SE INTEGRAN CASQUILLOS ELECTRICOS (26, 27), DISEÑADOS PARA ALOJAR ELEMENTOS DE ENCHUFES ELECTRICOS ADAPTADOS (21, 22) EN LAS VALVULAS (18), EN EL ALOJAMIENTO DEL DISTRIBUIDOR DE COMBUSTIBLE (11). SE ASOCIAN DOS CASQUILLOS (26, 27) A CADA CONEXION (16) DE TAL FORMA QUE, CUANDO SE INTRODUCE LA VALVULA (18) EN LA PIEZA DE CONEXION (16), LOS ELEMENTOS DE ENCHUFE (21, 22) PENETRAN AL MISMO TIEMPO EN LOS CASQUILLOS DE ENCHUFE ASOCIADOS (26, 27). TODOS LOS CASQUILLOS DE ENCHUFE (26, 27) ESTAN CONECTADOS ELECTRICAMENTE A UN ENCHUFE DE POLOS MULTIPLES (30) MONTADO EN EL DISTRIBUIDOR DE COMBUSTIBLE (10),ESTANDO CONECTADO EL ENCHUFE DE POLOS MULTIPLES A UNA UNIDAD DE CONTROL DE VALVULA ELECTRICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4002393A DE4002393A1 (de) | 1990-01-27 | 1990-01-27 | Kraftstoffeinspritzsystem fuer brennkraftmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2051585T3 true ES2051585T3 (es) | 1994-06-16 |
Family
ID=6398896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91901681T Expired - Lifetime ES2051585T3 (es) | 1990-01-27 | 1991-01-10 | Sistema de inyeccion de combustible para motores de combustion interna. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5203304A (es) |
EP (1) | EP0465613B1 (es) |
JP (1) | JP3150692B2 (es) |
KR (1) | KR100195819B1 (es) |
BR (1) | BR9105240A (es) |
DE (2) | DE4002393A1 (es) |
ES (1) | ES2051585T3 (es) |
WO (1) | WO1991011608A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4109653A1 (de) * | 1991-03-23 | 1992-09-24 | Bosch Gmbh Robert | Kontaktierungsleiste zur gemeinsamen elektrischen kontaktierung mehrerer elektrisch betaetigbarer brennstoffeinspritzventile |
DE4111988C2 (de) * | 1991-04-12 | 1994-07-14 | Bosch Gmbh Robert | Brennstoffverteiler |
DE4118512A1 (de) * | 1991-06-06 | 1992-12-10 | Bosch Gmbh Robert | Elektrisch betaetigbares brennstoffeinspritzventil und verfahren zu dessen elektrischer kontaktierung |
DE4131537A1 (de) * | 1991-09-21 | 1993-04-01 | Bosch Gmbh Robert | Brennstoffverteiler |
US5363825A (en) * | 1993-01-27 | 1994-11-15 | Volkswagen Ag | Fuel injection arrangement for an internal combustion engine having a plurality of electric fuel injection valves |
US5301647A (en) * | 1993-06-14 | 1994-04-12 | Siemens Automotive L.P. | Fuel injector attachment clip |
DE4332118A1 (de) * | 1993-09-22 | 1995-03-23 | Bosch Gmbh Robert | Brennstoffeinspritzvorrichtung |
US5568798A (en) * | 1995-06-08 | 1996-10-29 | Siemens Automotive Corporation | Plastic fuel rail having integrated electrical wiring |
US5531202A (en) * | 1995-07-18 | 1996-07-02 | Siemens Automotive Corporation | Fuel rail assembly having internal electrical connectors |
US5616037A (en) * | 1995-08-04 | 1997-04-01 | Siemens Automotive Corporation | Fuel rail with combined electrical connector and fuel injector retainer |
US5598824A (en) * | 1996-04-15 | 1997-02-04 | Ford Motor Company | Fuel delivery system for an internal combustion engine |
GB9615305D0 (en) * | 1996-07-20 | 1996-09-04 | Lucas Ind Plc | Connector |
US5785022A (en) * | 1997-05-28 | 1998-07-28 | Epic Technical Group, Inc. | Fuel injector post |
DE19732063B4 (de) * | 1997-07-25 | 2006-03-16 | Audi Ag | Vorrichtung zum Einsetzen von Einspritzventilen |
US6053148A (en) * | 1998-02-21 | 2000-04-25 | Ford Motor Company | Intake manifold for an internal combustion engine |
US6408827B1 (en) * | 1999-11-12 | 2002-06-25 | Siemens Automotive Corporation | Stamped fuel rail with integrated mounting brackets |
DE10012834A1 (de) | 2000-03-16 | 2001-09-27 | Bayerische Motoren Werke Ag | Kapsel für ein Einspritzsystem |
DE60003784T2 (de) | 2000-04-26 | 2004-06-03 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Co., Dearborn | Kraftstoffeinspritzsystem für Brennkraftmaschinen |
JP4217941B2 (ja) * | 2000-12-08 | 2009-02-04 | 株式会社デンソー | 燃料噴射装置及びその調整方法 |
US6418912B1 (en) | 2000-12-18 | 2002-07-16 | Siemens Automotive Corporation | HPDI injector and packaging |
US6783336B2 (en) * | 2002-06-28 | 2004-08-31 | Visteon Global Technologies, Inc. | Fuel sender assembly |
US6981662B2 (en) * | 2002-11-08 | 2006-01-03 | Siemens Diesel Systems Technology | Coupling device assembly |
FR2890793B1 (fr) * | 2005-09-15 | 2007-12-07 | Eaton Sam Sa Monegasque | Dispositif de raccordement d'un connecteur a un solenoide de pilotage d'un injecteur |
JP2010138828A (ja) * | 2008-12-12 | 2010-06-24 | Nikki Co Ltd | Lpgインジェクタ及びlpg噴射装置 |
DE102013216836A1 (de) * | 2013-08-23 | 2015-02-26 | Continental Automotive Gmbh | Stellantrieb zur Betätigung eines Einspritzventils und Einspritzventil |
DE102013217538A1 (de) * | 2013-09-03 | 2015-03-05 | Robert Bosch Gmbh | Haltevorrichtung zur Befestigung eines Brennstoffverteilers an einer Brennkraftmaschine |
EP3184793A1 (en) * | 2015-12-21 | 2017-06-28 | Continental Automotive GmbH | Long injector for fuel injection into an internal combustion engine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3010613A1 (de) * | 1980-03-20 | 1981-10-01 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzanlage |
DE3228508A1 (de) * | 1982-07-30 | 1984-02-02 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffversorgungsleitung |
JPS60108561A (ja) * | 1983-11-15 | 1985-06-14 | Nippon Denso Co Ltd | 燃料分配管 |
JPH0784169B2 (ja) * | 1987-09-02 | 1995-09-13 | 日本ケーブル株式会社 | 索道の中間停止装置 |
DE3730571C2 (de) * | 1987-09-11 | 1998-07-02 | Bosch Gmbh Robert | Vorrichtung zur Halterung, Kraftstoffversorgung und elektrischen Kontaktierung von elektromagnetisch betätigbaren Kraftstoffeinspritzventilen |
DE3736198A1 (de) * | 1987-10-26 | 1989-05-18 | Voest Alpine Automotive | Kraftstoffeinspritzduese fuer brennkraftmaschinen |
JP2749839B2 (ja) * | 1988-10-31 | 1998-05-13 | 株式会社デンソー | エンジンの燃料噴射装置 |
DE3907764A1 (de) * | 1989-03-10 | 1990-09-13 | Bosch Gmbh Robert | Kraftstoffverteiler fuer kraftstoffeinspritzanlagen von brennkraftmaschinen |
US4950171A (en) * | 1989-08-11 | 1990-08-21 | Itt Corporation | Fuel injector connector system |
US5030116A (en) * | 1989-09-04 | 1991-07-09 | Sumitomo Wiring System, Ltd. | Connector block for injectors for internal combustion engine and junction terminal for use with the same connector block |
US5070844A (en) * | 1990-07-23 | 1991-12-10 | Siemens Automotive L.P. | Composite fuel rail socket for bottom- and side-feed fuel injectors |
US5086743A (en) * | 1990-12-20 | 1992-02-11 | Ford Motor Company | Integrally formed and tuned fuel rail/injectors |
-
1990
- 1990-01-27 DE DE4002393A patent/DE4002393A1/de not_active Withdrawn
-
1991
- 1991-01-10 EP EP91901681A patent/EP0465613B1/de not_active Expired - Lifetime
- 1991-01-10 DE DE91901681T patent/DE59101223D1/de not_active Expired - Fee Related
- 1991-01-10 ES ES91901681T patent/ES2051585T3/es not_active Expired - Lifetime
- 1991-01-10 JP JP50202091A patent/JP3150692B2/ja not_active Expired - Fee Related
- 1991-01-10 US US07/752,433 patent/US5203304A/en not_active Expired - Fee Related
- 1991-01-10 BR BR919105240A patent/BR9105240A/pt not_active IP Right Cessation
- 1991-01-10 WO PCT/DE1991/000015 patent/WO1991011608A1/de active IP Right Grant
- 1991-09-25 KR KR1019910701192A patent/KR100195819B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5203304A (en) | 1993-04-20 |
EP0465613A1 (de) | 1992-01-15 |
KR920701661A (ko) | 1992-08-12 |
JPH04505202A (ja) | 1992-09-10 |
KR100195819B1 (en) | 1999-06-15 |
EP0465613B1 (de) | 1994-03-23 |
BR9105240A (pt) | 1992-08-04 |
WO1991011608A1 (de) | 1991-08-08 |
JP3150692B2 (ja) | 2001-03-26 |
DE4002393A1 (de) | 1991-08-01 |
DE59101223D1 (de) | 1994-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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