DE59813510D1 - Kraftstoffeinspritzvorrichtung - Google Patents
KraftstoffeinspritzvorrichtungInfo
- Publication number
- DE59813510D1 DE59813510D1 DE59813510T DE59813510T DE59813510D1 DE 59813510 D1 DE59813510 D1 DE 59813510D1 DE 59813510 T DE59813510 T DE 59813510T DE 59813510 T DE59813510 T DE 59813510T DE 59813510 D1 DE59813510 D1 DE 59813510D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injector
- injector
- 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.)
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/0045—Three-way valves
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0026—Valves characterised by the valve actuating means electrical, e.g. using solenoid using piezoelectric or magnetostrictive actuators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59813510T DE59813510D1 (de) | 1997-10-10 | 1998-06-24 | Kraftstoffeinspritzvorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19744723A DE19744723A1 (de) | 1997-10-10 | 1997-10-10 | Kraftstoffeinspritzeinrichtung |
DE59813510T DE59813510D1 (de) | 1997-10-10 | 1998-06-24 | Kraftstoffeinspritzvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59813510D1 true DE59813510D1 (de) | 2006-06-01 |
Family
ID=7845116
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19744723A Withdrawn DE19744723A1 (de) | 1997-10-10 | 1997-10-10 | Kraftstoffeinspritzeinrichtung |
DE59813510T Expired - Lifetime DE59813510D1 (de) | 1997-10-10 | 1998-06-24 | Kraftstoffeinspritzvorrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19744723A Withdrawn DE19744723A1 (de) | 1997-10-10 | 1997-10-10 | Kraftstoffeinspritzeinrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5915361A (de) |
EP (1) | EP0908617B1 (de) |
JP (1) | JPH11193765A (de) |
DE (2) | DE19744723A1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9713791D0 (en) * | 1997-07-01 | 1997-09-03 | Lucas Ind Plc | Fuel injector |
DE19701879A1 (de) | 1997-01-21 | 1998-07-23 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
DE19732802A1 (de) * | 1997-07-30 | 1999-02-04 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
DE19742320A1 (de) * | 1997-09-25 | 1999-04-01 | Bosch Gmbh Robert | Kraftstoffeinspritzventil |
DE19752150A1 (de) * | 1997-11-25 | 1999-05-27 | Focke & Co | Ventil, insbesondere Leimventil |
DE19756087A1 (de) * | 1997-12-17 | 1999-06-24 | Bosch Gmbh Robert | Hochdruckpumpe zur Kraftstoffversorgung bei Kraftstoffeinspritzsystemen von Brennkraftmaschinen |
DE19827267A1 (de) * | 1998-06-18 | 1999-12-23 | Bosch Gmbh Robert | Kraftstoff-Einspritzventil für Hochdruck-Einspritzung mit verbesserter Steuerung der Kraftstoffzufuhr |
DE19860678A1 (de) * | 1998-12-29 | 2000-07-06 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
DE19919432C2 (de) * | 1999-04-29 | 2002-07-04 | Bosch Gmbh Robert | Common Rail Injektor |
DE19949528A1 (de) * | 1999-10-14 | 2001-04-19 | Bosch Gmbh Robert | Doppelschaltendes Steuerventil für einen Injektor eines Kraftstoffeinspritzsystems für Brennkraftmaschinen mit hydraulischer Verstärkung des Aktors |
US6196199B1 (en) * | 1999-12-28 | 2001-03-06 | Detroit Diesel Corporation | Fuel injector assembly having an improved solenoid operated check valve |
US6720684B2 (en) | 2000-03-22 | 2004-04-13 | Siemens Automotive Corporation | Method of control for a self-sensing magnetostrictive actuator |
EP1167745A1 (de) * | 2000-07-01 | 2002-01-02 | Robert Bosch GmbH | Verfahren zum Betreiben eines Einspritzventils sowie Kraftstoffeinspritzsystem |
DE10058760C2 (de) * | 2000-11-27 | 2003-05-28 | Bosch Gmbh Robert | Geteilter Steuerventilkörper für Injektorsteuerventile |
US6454238B1 (en) * | 2001-06-08 | 2002-09-24 | Hoerbiger Kompressortechnik Services Gmbh | Valve |
DE10131631A1 (de) * | 2001-06-29 | 2003-01-16 | Bosch Gmbh Robert | Kraftstoffinjektor mit hochdruckfestigkeitsoptimiertem Steuerraum |
US6647966B2 (en) * | 2001-09-21 | 2003-11-18 | Caterpillar Inc | Common rail fuel injection system and fuel injector for same |
DE10155718C2 (de) * | 2001-11-13 | 2003-09-18 | Hermann Golle | Einspritzsystem für Dieselmotoren |
DE10163693A1 (de) * | 2001-12-21 | 2003-07-10 | Orange Gmbh | Einspritzinjektor für Brennkraftmaschinen |
GB0215488D0 (en) * | 2002-07-04 | 2002-08-14 | Delphi Tech Inc | Fuel injection system |
DE10241445A1 (de) * | 2002-09-06 | 2004-03-18 | Daimlerchrysler Ag | 3/2-Wegeventil zur Steuerung einer Common-Rail-Einspritzdüse |
DE102004018927A1 (de) * | 2004-04-20 | 2005-11-17 | Robert Bosch Gmbh | Common-Rail-Injektor |
DE102005060552B4 (de) * | 2005-12-17 | 2009-06-10 | Man Diesel Se | Einspritzvorrichtung für Brennstoffmotoren |
DE102007006939A1 (de) | 2007-02-13 | 2008-08-14 | Robert Bosch Gmbh | Injektor mit zusätzlichem Servoventil |
CN104819083A (zh) * | 2015-04-27 | 2015-08-05 | 江苏海事职业技术学院 | 大型低速二冲程柴油机用高压共轨燃油喷射控制系统 |
US11933257B2 (en) * | 2022-03-18 | 2024-03-19 | Caterpillar Inc. | Fuel injector lift control |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2041170B (en) * | 1979-01-25 | 1983-02-16 | Lucas Industries Ltd | Flow control valve |
US4603671A (en) * | 1983-08-17 | 1986-08-05 | Nippon Soken, Inc. | Fuel injector for an internal combustion engine |
JPH0759919B2 (ja) * | 1986-04-04 | 1995-06-28 | 日本電装株式会社 | デイ−ゼルエンジン用燃料噴射制御装置 |
EP0531533B1 (de) * | 1991-01-14 | 1997-03-19 | Nippondenso Co., Ltd. | Druckakkumulier-kraftstoffeinspritzvorrichtung |
DE4236882C1 (de) * | 1992-10-31 | 1994-04-21 | Daimler Benz Ag | Kraftstoffeinspritzanlage mit einer Hochdruckpumpe und einer gemeinsamen Versorgungsleitung für alle Einspritzdüsen mit Magnetventilsteuerung |
CH686845A5 (de) * | 1993-03-08 | 1996-07-15 | Ganser Hydromag | Steueranordnung fuer ein Einspritzventil fuer Verbrennungskraftmaschinen. |
WO1995025888A1 (de) * | 1994-03-24 | 1995-09-28 | Siemens Aktiengesellschaft | Einspritzventil für brennkraftmaschinen |
JP2885076B2 (ja) * | 1994-07-08 | 1999-04-19 | 三菱自動車工業株式会社 | 蓄圧式燃料噴射装置 |
DE4445586A1 (de) * | 1994-12-20 | 1996-06-27 | Bosch Gmbh Robert | Verfahren zur Reduzierung des Kraftstoffdruckes in einer Kraftstoffeinspritzeinrichtung |
US5671715A (en) * | 1995-04-27 | 1997-09-30 | Nipon Soken, Inc. | Fuel injection device |
US5732679A (en) * | 1995-04-27 | 1998-03-31 | Isuzu Motors Limited | Accumulator-type fuel injection system |
JPH09209867A (ja) * | 1996-02-07 | 1997-08-12 | Mitsubishi Motors Corp | 燃料噴射装置 |
-
1997
- 1997-10-10 DE DE19744723A patent/DE19744723A1/de not_active Withdrawn
-
1998
- 1998-06-24 EP EP98111577A patent/EP0908617B1/de not_active Expired - Lifetime
- 1998-06-24 DE DE59813510T patent/DE59813510D1/de not_active Expired - Lifetime
- 1998-10-07 JP JP10285302A patent/JPH11193765A/ja active Pending
- 1998-10-13 US US09/169,945 patent/US5915361A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0908617A1 (de) | 1999-04-14 |
US5915361A (en) | 1999-06-29 |
JPH11193765A (ja) | 1999-07-21 |
EP0908617B1 (de) | 2006-04-26 |
DE19744723A1 (de) | 1999-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |