DE59808465D1 - Einspritzventil mit steuerventil - Google Patents
Einspritzventil mit steuerventilInfo
- Publication number
- DE59808465D1 DE59808465D1 DE59808465T DE59808465T DE59808465D1 DE 59808465 D1 DE59808465 D1 DE 59808465D1 DE 59808465 T DE59808465 T DE 59808465T DE 59808465 T DE59808465 T DE 59808465T DE 59808465 D1 DE59808465 D1 DE 59808465D1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- injection
- control valve
- control
- injection valve
- 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
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
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
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19757656 | 1997-12-23 | ||
PCT/DE1998/003746 WO1999034111A1 (de) | 1997-12-23 | 1998-12-18 | Einspritzventil mit steuerventil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59808465D1 true DE59808465D1 (de) | 2003-06-26 |
Family
ID=7853253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59808465T Expired - Lifetime DE59808465D1 (de) | 1997-12-23 | 1998-12-18 | Einspritzventil mit steuerventil |
Country Status (4)
Country | Link |
---|---|
US (1) | US6168132B1 (de) |
EP (1) | EP0970305B1 (de) |
DE (1) | DE59808465D1 (de) |
WO (1) | WO1999034111A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19937677C2 (de) * | 1999-08-10 | 2003-06-26 | Siemens Ag | Einspritzventil mit verbesserter Dichtflächenanordnung |
DE19939419A1 (de) * | 1999-08-20 | 2001-03-01 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung |
DE19945314A1 (de) * | 1999-09-22 | 2001-04-05 | Bosch Gmbh Robert | Common-Rail-Injektor |
DE10003863B4 (de) * | 2000-01-28 | 2004-11-18 | Robert Bosch Gmbh | Einspritzdüse |
AUPQ708200A0 (en) * | 2000-04-20 | 2000-05-18 | Orbital Engine Company (Australia) Proprietary Limited | Deposit control in fuel injector nozzles |
US6647966B2 (en) * | 2001-09-21 | 2003-11-18 | Caterpillar Inc | Common rail fuel injection system and fuel injector for same |
DE10148874C2 (de) * | 2001-10-04 | 2003-12-24 | Siemens Ag | Düseneinrichtung, insbesondere zur Kraftstoffeinspritzung |
DE10149286C2 (de) * | 2001-10-05 | 2003-12-11 | Siemens Ag | Düseneinrichtung, insbesondere zur Kraftstoffeinspritzung |
DE10160263A1 (de) * | 2001-12-07 | 2003-06-18 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
US6837221B2 (en) | 2001-12-11 | 2005-01-04 | Cummins Inc. | Fuel injector with feedback control |
US6647964B1 (en) * | 2002-06-14 | 2003-11-18 | Caterpillar Inc | End of injection pressure reduction |
GB0215490D0 (en) * | 2002-07-04 | 2002-08-14 | Delphi Tech Inc | Control valve arrangement |
DE102004045249A1 (de) * | 2004-09-17 | 2006-03-23 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung |
DE102005029472B4 (de) * | 2005-06-24 | 2009-09-17 | Continental Automotive Gmbh | Einspritzventil zum Einspritzen von Dieselkraftstoff in eine Brennkraftmaschine |
DE102006057425A1 (de) * | 2006-05-23 | 2007-11-29 | Robert Bosch Gmbh | Vorrichtung zur Regeneration, zur Temperaturbeaufschlagung und/oder zum Thermomanagement, zugehöriges Einspritzventil und Verfahren |
DE102006049885A1 (de) * | 2006-10-23 | 2008-04-24 | Robert Bosch Gmbh | Injektor zur Einspritzung von Kraftstoff in Brennräume von Brennkraftmaschinen |
DE102007042466B3 (de) | 2007-09-06 | 2009-04-09 | Continental Automotive Gmbh | Einspritzsystem mit reduzierter Schaltleckage und Verfahren zum Herstellen eines Einspritzsystems |
DE102008032385B4 (de) * | 2008-07-09 | 2018-03-29 | Audi Ag | Hochdruckeinspritzanordnung für eine direkteinspritzende Brennkraftmaschine |
DE102008040637A1 (de) * | 2008-07-23 | 2010-01-28 | Robert Bosch Gmbh | Kraftstoffeinspritzventileinrichtung |
DE102012212264B4 (de) | 2012-07-13 | 2014-02-13 | Continental Automotive Gmbh | Verfahren zum Herstellen eines Festkörperaktuators |
DE102012212266B4 (de) * | 2012-07-13 | 2015-01-22 | Continental Automotive Gmbh | Fluidinjektor |
EP2975257B1 (de) * | 2014-07-18 | 2018-01-10 | Continental Automotive GmbH | Steuereinheit zur Steuerung einer Ventilnadel eines Kraftstoffeinspritzventils und Kraftstoffeinspritzventil |
JP2019148192A (ja) * | 2018-02-26 | 2019-09-05 | 株式会社Soken | 燃料噴射装置 |
IT201900001413A1 (it) * | 2019-01-31 | 2020-07-31 | Bosch Gmbh Robert | Valvola di aspirazione per una pompa di alta pressione di alimentazione di carburante ad un motore a combustione interna e pompa comprendente tale valvola |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4544128A (en) * | 1983-02-24 | 1985-10-01 | Imperial Clevite Inc. | Cartridge solenoid valve with manual override |
JPS6187963A (ja) * | 1984-10-08 | 1986-05-06 | Kanesaka Gijutsu Kenkyusho:Kk | 燃料噴射装置 |
JPH01224454A (ja) * | 1988-03-04 | 1989-09-07 | Yamaha Motor Co Ltd | エンジンの高圧燃料噴射装置 |
JPH0286953A (ja) * | 1988-09-21 | 1990-03-27 | Kanesaka Gijutsu Kenkyusho:Kk | 燃料噴射弁 |
US5271599A (en) * | 1990-09-28 | 1993-12-21 | Kolchinsky Abel E | Modular solenoid valve |
IT1257958B (it) | 1992-12-29 | 1996-02-19 | Mario Ricco | Dispositivo di registrazione di una valvola di dosaggio a comando elettromagnetico, per un iniettore di combustibile |
DE4341546A1 (de) * | 1993-12-07 | 1995-06-08 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen |
JPH08158981A (ja) * | 1994-12-02 | 1996-06-18 | Nippondenso Co Ltd | 燃料噴射装置 |
US5526791A (en) * | 1995-06-07 | 1996-06-18 | Diesel Technology Company | High-pressure electromagnetic fuel injector |
DE19624001A1 (de) * | 1996-06-15 | 1997-12-18 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
US5779149A (en) * | 1996-07-02 | 1998-07-14 | Siemens Automotive Corporation | Piezoelectric controlled common rail injector with hydraulic amplification of piezoelectric stroke |
JP3823391B2 (ja) | 1996-08-31 | 2006-09-20 | いすゞ自動車株式会社 | エンジンの燃料噴射装置 |
US5875764A (en) * | 1998-05-13 | 1999-03-02 | Siemens Aktiengesellschaft | Apparatus and method for valve control |
-
1998
- 1998-12-18 WO PCT/DE1998/003746 patent/WO1999034111A1/de active IP Right Grant
- 1998-12-18 DE DE59808465T patent/DE59808465D1/de not_active Expired - Lifetime
- 1998-12-18 EP EP98966221A patent/EP0970305B1/de not_active Expired - Lifetime
-
1999
- 1999-08-23 US US09/379,219 patent/US6168132B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6168132B1 (en) | 2001-01-02 |
EP0970305B1 (de) | 2003-05-21 |
WO1999034111A1 (de) | 1999-07-08 |
EP0970305A1 (de) | 2000-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE |