DE502004009781D1 - Einspritzventil - Google Patents
EinspritzventilInfo
- Publication number
- DE502004009781D1 DE502004009781D1 DE200450009781 DE502004009781T DE502004009781D1 DE 502004009781 D1 DE502004009781 D1 DE 502004009781D1 DE 200450009781 DE200450009781 DE 200450009781 DE 502004009781 T DE502004009781 T DE 502004009781T DE 502004009781 D1 DE502004009781 D1 DE 502004009781D1
- Authority
- DE
- Germany
- Prior art keywords
- injector
- 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.)
- Active
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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/08—Injectors peculiar thereto
- F02M45/086—Having more than one injection-valve controlling 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
- 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
- F02M2200/46—Valves, e.g. injectors, with concentric valve bodies
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003157873 DE10357873A1 (de) | 2003-12-11 | 2003-12-11 | Einspritzventil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004009781D1 true DE502004009781D1 (de) | 2009-09-03 |
Family
ID=34485303
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003157873 Withdrawn DE10357873A1 (de) | 2003-12-11 | 2003-12-11 | Einspritzventil |
DE200450009781 Active DE502004009781D1 (de) | 2003-12-11 | 2004-10-20 | Einspritzventil |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003157873 Withdrawn DE10357873A1 (de) | 2003-12-11 | 2003-12-11 | Einspritzventil |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1541859B1 (de) |
DE (2) | DE10357873A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4475250B2 (ja) * | 2005-06-06 | 2010-06-09 | 株式会社デンソー | 燃料噴射弁およびその製造方法 |
JP2007132249A (ja) * | 2005-11-09 | 2007-05-31 | Denso Corp | 燃料噴射装置 |
JP4294671B2 (ja) * | 2006-01-26 | 2009-07-15 | 株式会社デンソー | 燃料噴射装置 |
JP4226011B2 (ja) * | 2006-02-16 | 2009-02-18 | 株式会社デンソー | 燃料噴射装置 |
DE102012002542A1 (de) | 2012-02-09 | 2013-08-14 | Volkswagen Aktiengesellschaft | Verfahren zum Einspritzen von Kraftstoff in einen Brennraum eines Zylinders |
DE102013000048B3 (de) * | 2013-01-07 | 2014-06-12 | L'orange Gmbh | Doppelnadelinjektor |
CN110112377A (zh) | 2013-03-14 | 2019-08-09 | 14族科技公司 | 包含锂合金化的电化学改性剂的复合碳材料 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3332920A1 (de) * | 1983-09-13 | 1985-03-21 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Kraftstoffeinspritzduese |
DE4115477C2 (de) * | 1990-05-17 | 2003-02-06 | Avl Verbrennungskraft Messtech | Einspritzdüse für eine Brennkraftmaschine |
AT3763U3 (de) * | 1999-08-05 | 2000-12-27 | Avl List Gmbh | Nockenbetätigte einspritzeinrichtung für eine brennkraftmaschine |
DE10133434A1 (de) * | 2001-07-10 | 2003-01-23 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10205970A1 (de) * | 2002-02-14 | 2003-09-04 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
-
2003
- 2003-12-11 DE DE2003157873 patent/DE10357873A1/de not_active Withdrawn
-
2004
- 2004-10-20 EP EP20040024922 patent/EP1541859B1/de not_active Ceased
- 2004-10-20 DE DE200450009781 patent/DE502004009781D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1541859A1 (de) | 2005-06-15 |
EP1541859B1 (de) | 2009-07-22 |
DE10357873A1 (de) | 2005-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |