ATE469298T1 - Steuerventil für ein einspritzventil - Google Patents
Steuerventil für ein einspritzventilInfo
- Publication number
- ATE469298T1 ATE469298T1 AT04006631T AT04006631T ATE469298T1 AT E469298 T1 ATE469298 T1 AT E469298T1 AT 04006631 T AT04006631 T AT 04006631T AT 04006631 T AT04006631 T AT 04006631T AT E469298 T1 ATE469298 T1 AT E469298T1
- Authority
- AT
- Austria
- Prior art keywords
- valve
- valve needle
- piston
- insert
- movable
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000012530 fluid Substances 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
-
- 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
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)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04006631A EP1577540B1 (de) | 2004-03-19 | 2004-03-19 | Steuerventil für ein Einspritzventil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE469298T1 true ATE469298T1 (de) | 2010-06-15 |
Family
ID=34833653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04006631T ATE469298T1 (de) | 2004-03-19 | 2004-03-19 | Steuerventil für ein einspritzventil |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1577540B1 (de) |
| AT (1) | ATE469298T1 (de) |
| DE (1) | DE502004011204D1 (de) |
| DK (1) | DK1577540T3 (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE745480C (de) * | 1941-05-03 | 1944-03-02 | Concordia Maschinen Und Elek Z | Elektromagnetisch betaetigtes Ventil |
| FR2068857A5 (de) * | 1969-10-24 | 1971-09-03 | Sofredi | |
| DE19605277B4 (de) * | 1995-02-15 | 2004-06-03 | Nippon Soken, Inc., Nishio | Magnetbetätigtes hydraulisches Steuerventil zur Verwendung im Kraftstoffeinspritzsystem eines Verbrennungsmotors |
| DE10046829C2 (de) * | 2000-09-20 | 2003-01-09 | Orange Gmbh | Steuerventil für Einspritzinjektoren von Brennkraftmaschinen |
| DE10103089A1 (de) * | 2001-01-24 | 2002-08-08 | Bosch Gmbh Robert | 3/2-Wegeventil |
| DE10111929A1 (de) * | 2001-03-13 | 2002-10-02 | Bosch Gmbh Robert | Sitz/Schieber-Ventil mit Druckausgleichsstift |
-
2004
- 2004-03-19 AT AT04006631T patent/ATE469298T1/de active
- 2004-03-19 DK DK04006631.8T patent/DK1577540T3/da active
- 2004-03-19 DE DE502004011204T patent/DE502004011204D1/de not_active Expired - Lifetime
- 2004-03-19 EP EP04006631A patent/EP1577540B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE502004011204D1 (de) | 2010-07-08 |
| EP1577540A1 (de) | 2005-09-21 |
| EP1577540B1 (de) | 2010-05-26 |
| DK1577540T3 (da) | 2010-09-13 |
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