DE602005005159D1 - Kraftstoffeinspritzventil - Google Patents
KraftstoffeinspritzventilInfo
- Publication number
- DE602005005159D1 DE602005005159D1 DE602005005159T DE602005005159T DE602005005159D1 DE 602005005159 D1 DE602005005159 D1 DE 602005005159D1 DE 602005005159 T DE602005005159 T DE 602005005159T DE 602005005159 T DE602005005159 T DE 602005005159T DE 602005005159 D1 DE602005005159 D1 DE 602005005159D1
- Authority
- DE
- Germany
- Prior art keywords
- fuel injection
- injection valve
- valve
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 title 1
- 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
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
-
- 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
-
- 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
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
-
- 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)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05250253A EP1693561B1 (de) | 2005-01-19 | 2005-01-19 | Kraftstoffeinspritzventil |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005005159D1 true DE602005005159D1 (de) | 2008-04-17 |
DE602005005159T2 DE602005005159T2 (de) | 2009-04-30 |
Family
ID=34940369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005005159T Active DE602005005159T2 (de) | 2005-01-19 | 2005-01-19 | Kraftstoffeinspritzventil |
Country Status (4)
Country | Link |
---|---|
US (1) | US7533831B2 (de) |
EP (1) | EP1693561B1 (de) |
JP (1) | JP4638822B2 (de) |
DE (1) | DE602005005159T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005036444A1 (de) * | 2005-08-03 | 2007-02-08 | Robert Bosch Gmbh | Einspritzdüse |
DE102006012842A1 (de) * | 2006-03-21 | 2007-09-27 | Robert Bosch Gmbh | Kraftstoffeinspritzventile für Brennkraftmaschinen |
DE102009046286B4 (de) | 2009-11-02 | 2018-11-22 | Robert Bosch Gmbh | Kraftstoffinjektor und Verfahren zu dessen Betreiben |
CN104018964B (zh) * | 2014-05-29 | 2016-05-04 | 哈尔滨工程大学 | 蓄压限流式压电控制喷油器 |
CN104018969B (zh) * | 2014-05-29 | 2016-06-29 | 哈尔滨工程大学 | 压电控制蓄压稳压式喷油器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3036583A1 (de) * | 1980-09-27 | 1982-05-13 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzduese |
JP3846917B2 (ja) * | 1995-07-13 | 2006-11-15 | 株式会社デンソー | 燃料噴射装置 |
US5899389A (en) * | 1997-06-02 | 1999-05-04 | Cummins Engine Company, Inc. | Two stage fuel injector nozzle assembly |
GB9813476D0 (en) * | 1998-06-24 | 1998-08-19 | Lucas Ind Plc | Fuel injector |
GB9914642D0 (en) * | 1999-06-24 | 1999-08-25 | Lucas Ind Plc | Fuel injector |
DE10010863A1 (de) * | 2000-03-06 | 2001-09-27 | Bosch Gmbh Robert | Einspritzdüse |
JP4221913B2 (ja) * | 2001-04-26 | 2009-02-12 | トヨタ自動車株式会社 | 燃料噴射装置 |
US6557776B2 (en) * | 2001-07-19 | 2003-05-06 | Cummins Inc. | Fuel injector with injection rate control |
DE10162651A1 (de) * | 2001-12-20 | 2003-09-04 | Bosch Gmbh Robert | Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine |
DE10210927A1 (de) * | 2002-03-13 | 2003-10-02 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10315821A1 (de) | 2002-11-11 | 2004-05-27 | Robert Bosch Gmbh | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10254186A1 (de) | 2002-11-20 | 2004-06-17 | Siemens Ag | Injektor mit einer direkt angetriebenen Register-Düsennadel für die Kraftstoffeinspritzung in einen Verbrennungsmotor |
DE10306808A1 (de) | 2003-02-18 | 2004-09-02 | Siemens Ag | Injektor zum Einspritzen von Kraftstoff |
DE10322826A1 (de) * | 2003-05-19 | 2004-12-09 | Robert Bosch Gmbh | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE602005001261T2 (de) * | 2005-01-19 | 2008-01-31 | Delphi Technologies, Inc., Troy | Brennstoffeinspritzventil |
-
2005
- 2005-01-19 EP EP05250253A patent/EP1693561B1/de not_active Not-in-force
- 2005-01-19 DE DE602005005159T patent/DE602005005159T2/de active Active
-
2006
- 2006-01-18 JP JP2006009925A patent/JP4638822B2/ja not_active Expired - Fee Related
- 2006-01-18 US US11/334,116 patent/US7533831B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1693561B1 (de) | 2008-03-05 |
DE602005005159T2 (de) | 2009-04-30 |
US7533831B2 (en) | 2009-05-19 |
US20060157593A1 (en) | 2006-07-20 |
JP2006200536A (ja) | 2006-08-03 |
EP1693561A1 (de) | 2006-08-23 |
JP4638822B2 (ja) | 2011-02-23 |
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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: DELPHI TECHNOLOGIES HOLDING S.A.R.L., BASCHARA, LU |