DE102005046669A1 - Lochdüse für eine Kraftstoff-Einspritzvorrichtung eines Kraftstoff-Einspritzsystem - Google Patents
Lochdüse für eine Kraftstoff-Einspritzvorrichtung eines Kraftstoff-Einspritzsystem Download PDFInfo
- Publication number
- DE102005046669A1 DE102005046669A1 DE102005046669A DE102005046669A DE102005046669A1 DE 102005046669 A1 DE102005046669 A1 DE 102005046669A1 DE 102005046669 A DE102005046669 A DE 102005046669A DE 102005046669 A DE102005046669 A DE 102005046669A DE 102005046669 A1 DE102005046669 A1 DE 102005046669A1
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- nozzle body
- fuel injection
- hole
- 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.)
- Withdrawn
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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
-
- 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
- F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
- F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
-
- 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
- F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005046669A DE102005046669A1 (de) | 2005-09-29 | 2005-09-29 | Lochdüse für eine Kraftstoff-Einspritzvorrichtung eines Kraftstoff-Einspritzsystem |
AT06120340T ATE453049T1 (de) | 2005-09-29 | 2006-09-08 | Lochdüse mit einem speicherraum für eine kraftstoff-einspritzvorrichtung |
EP06120340A EP1770275B1 (fr) | 2005-09-29 | 2006-09-08 | Injecteur à trous avec un volume de retenue pour un dispositif d'injection de carburant |
DE502006005720T DE502006005720D1 (de) | 2005-09-29 | 2006-09-08 | Lochdüse mit einem Speicherraum für eine Kraftstoff-Einspritzvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005046669A DE102005046669A1 (de) | 2005-09-29 | 2005-09-29 | Lochdüse für eine Kraftstoff-Einspritzvorrichtung eines Kraftstoff-Einspritzsystem |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005046669A1 true DE102005046669A1 (de) | 2007-04-05 |
Family
ID=37533308
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005046669A Withdrawn DE102005046669A1 (de) | 2005-09-29 | 2005-09-29 | Lochdüse für eine Kraftstoff-Einspritzvorrichtung eines Kraftstoff-Einspritzsystem |
DE502006005720T Active DE502006005720D1 (de) | 2005-09-29 | 2006-09-08 | Lochdüse mit einem Speicherraum für eine Kraftstoff-Einspritzvorrichtung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502006005720T Active DE502006005720D1 (de) | 2005-09-29 | 2006-09-08 | Lochdüse mit einem Speicherraum für eine Kraftstoff-Einspritzvorrichtung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1770275B1 (fr) |
AT (1) | ATE453049T1 (fr) |
DE (2) | DE102005046669A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008012637A1 (de) * | 2008-03-05 | 2009-09-10 | Robert Bosch Gmbh | Kraftstoffinjektor |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006037179A1 (de) * | 2006-08-09 | 2008-02-14 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem mit einem Druckschwingungsdämpfer |
DE102006052636A1 (de) * | 2006-11-08 | 2008-05-15 | Robert Bosch Gmbh | Düsenkörper mit Speicherbohrungen |
EP2246552A1 (fr) * | 2009-04-22 | 2010-11-03 | Delphi Technologies Holding S.à.r.l. | Injecteur de carburant |
US9897058B2 (en) | 2009-07-29 | 2018-02-20 | Delphi International Operations S.A.R.L. | Fuel injector |
EP2295787B1 (fr) * | 2009-07-29 | 2012-04-04 | Delphi Technologies Holding S.à.r.l. | Injecteur de carburant |
DE102017123416A1 (de) * | 2017-10-09 | 2019-04-11 | Woodward L'orange Gmbh | Kraftstoffinjektor sowie Einspritzsystem für eine Brennkraftmaschine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10060811A1 (de) * | 2000-12-07 | 2002-06-13 | Bosch Gmbh Robert | Kraftstoffeinspritzsystem für Brennkraftmaschinen |
DE10121892A1 (de) * | 2001-05-05 | 2002-11-07 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE10246974A1 (de) * | 2002-10-09 | 2004-04-22 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine |
FR2862352B1 (fr) * | 2003-11-14 | 2006-02-24 | Renault Sas | Dispositif d'injection de carburant equipe de moyens d'amortissement d'ondes de pression |
-
2005
- 2005-09-29 DE DE102005046669A patent/DE102005046669A1/de not_active Withdrawn
-
2006
- 2006-09-08 AT AT06120340T patent/ATE453049T1/de active
- 2006-09-08 DE DE502006005720T patent/DE502006005720D1/de active Active
- 2006-09-08 EP EP06120340A patent/EP1770275B1/fr not_active Not-in-force
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008012637A1 (de) * | 2008-03-05 | 2009-09-10 | Robert Bosch Gmbh | Kraftstoffinjektor |
Also Published As
Publication number | Publication date |
---|---|
EP1770275A1 (fr) | 2007-04-04 |
DE502006005720D1 (de) | 2010-02-04 |
ATE453049T1 (de) | 2010-01-15 |
EP1770275B1 (fr) | 2009-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20121002 |