ATE391850T1 - Brennstoffeinspritzventil - Google Patents
BrennstoffeinspritzventilInfo
- Publication number
- ATE391850T1 ATE391850T1 AT03025329T AT03025329T ATE391850T1 AT E391850 T1 ATE391850 T1 AT E391850T1 AT 03025329 T AT03025329 T AT 03025329T AT 03025329 T AT03025329 T AT 03025329T AT E391850 T1 ATE391850 T1 AT E391850T1
- Authority
- AT
- Austria
- Prior art keywords
- compensation chamber
- valve
- fuel injection
- injection valve
- membrane
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 3
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 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
- 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
- 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
- F02M61/04—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
- F02M61/08—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 the valves opening in direction of fuel flow
-
- 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
- F02M61/167—Means for compensating clearance or thermal expansion
-
- 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
- F02M2200/90—Selection of particular materials
- F02M2200/9084—Rheological fluids
-
- 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
- F02M61/12—Other injectors with elongated valve bodies, i.e. of needle-valve type characterised by the provision of guiding or centring means for 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 |
---|---|---|---|
DE10307816A DE10307816A1 (de) | 2003-02-24 | 2003-02-24 | Brennstoffeinspritzventil |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE391850T1 true ATE391850T1 (de) | 2008-04-15 |
Family
ID=32731122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03025329T ATE391850T1 (de) | 2003-02-24 | 2003-11-04 | Brennstoffeinspritzventil |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1450034B1 (de) |
AT (1) | ATE391850T1 (de) |
DE (2) | DE10307816A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2141347A1 (de) * | 2008-07-03 | 2010-01-06 | Continental Automotive GmbH | Wärmekompensationsanordnung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306072C2 (de) * | 1993-02-26 | 1994-12-08 | Siemens Ag | Vorrichtung zum Öffnen und Verschließen einer in einem Gehäuse vorhandenen Durchtrittsöffnung |
DE19708304C2 (de) * | 1997-02-28 | 1999-09-30 | Siemens Ag | Vorrichtung zur Übertragung einer Bewegung und Einspritzventil mit einer Vorrichtung zur Übertragung einer Bewegung |
DE19744235A1 (de) * | 1997-10-07 | 1999-04-08 | Fev Motorentech Gmbh & Co Kg | Einspritzdüse mit piezoelektrischem Aktuator |
DE19919313B4 (de) * | 1999-04-28 | 2013-12-12 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
DE19940056A1 (de) * | 1999-08-24 | 2001-03-22 | Siemens Ag | Dosiervorrichtung und Verfahren zur Dosierung |
DE19940054C2 (de) * | 1999-08-24 | 2003-11-27 | Siemens Ag | Dosierventil für ein unter Druck stehendes Fluid |
DE10044120A1 (de) * | 2000-09-07 | 2002-04-04 | Bosch Gmbh Robert | Common-Rail-System |
WO2002031349A1 (en) * | 2000-10-11 | 2002-04-18 | Siemens Vdo Automotive Corporation | Compensator assembly having a pressure responsive valve for a solid state actuator of a fuel injector |
DE10140799A1 (de) * | 2001-08-20 | 2003-03-06 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10230089A1 (de) * | 2002-07-04 | 2004-01-15 | Robert Bosch Gmbh | Brennstoffeinspritzventil |
-
2003
- 2003-02-24 DE DE10307816A patent/DE10307816A1/de not_active Withdrawn
- 2003-11-04 AT AT03025329T patent/ATE391850T1/de not_active IP Right Cessation
- 2003-11-04 EP EP03025329A patent/EP1450034B1/de not_active Expired - Lifetime
- 2003-11-04 DE DE50309573T patent/DE50309573D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50309573D1 (de) | 2008-05-21 |
EP1450034A1 (de) | 2004-08-25 |
EP1450034B1 (de) | 2008-04-09 |
DE10307816A1 (de) | 2004-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |