DE502005000548D1 - Common-Rail-Injektor - Google Patents
Common-Rail-InjektorInfo
- Publication number
- DE502005000548D1 DE502005000548D1 DE200550000548 DE502005000548T DE502005000548D1 DE 502005000548 D1 DE502005000548 D1 DE 502005000548D1 DE 200550000548 DE200550000548 DE 200550000548 DE 502005000548 T DE502005000548 T DE 502005000548T DE 502005000548 D1 DE502005000548 D1 DE 502005000548D1
- Authority
- DE
- Germany
- Prior art keywords
- common rail
- rail injector
- injector
- common
- rail
- 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
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
- F02M2200/304—Fuel-injection apparatus having mechanical parts, the movement of which is damped using hydraulic 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/70—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger
- F02M2200/703—Linkage between actuator and actuated element, e.g. between piezoelectric actuator and needle valve or pump plunger hydraulic
-
- 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
- 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
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
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 |
---|---|---|---|
DE200410037124 DE102004037124A1 (de) | 2004-07-30 | 2004-07-30 | Common-Rail-Injektor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502005000548D1 true DE502005000548D1 (de) | 2007-05-16 |
Family
ID=34939823
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410037124 Withdrawn DE102004037124A1 (de) | 2004-07-30 | 2004-07-30 | Common-Rail-Injektor |
DE200550000548 Active DE502005000548D1 (de) | 2004-07-30 | 2005-05-13 | Common-Rail-Injektor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410037124 Withdrawn DE102004037124A1 (de) | 2004-07-30 | 2004-07-30 | Common-Rail-Injektor |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1624181B1 (de) |
DE (2) | DE102004037124A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005036444A1 (de) * | 2005-08-03 | 2007-02-08 | Robert Bosch Gmbh | Einspritzdüse |
DE102006008648A1 (de) * | 2006-02-24 | 2007-08-30 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine |
DE102015205929A1 (de) * | 2015-04-01 | 2016-10-06 | Continental Automotive Gmbh | Steuerungsverfahren für einen direktangetriebenen Piezo-Injektor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19519191C2 (de) * | 1995-05-24 | 1997-04-10 | Siemens Ag | Einspritzventil |
DE19962177A1 (de) * | 1999-12-22 | 2001-07-12 | Siemens Ag | Hydraulische Vorrichtung zum Übertragen einer Aktorbewegung |
DE10039424A1 (de) * | 2000-08-11 | 2002-02-28 | Siemens Ag | Dosierventil mit einem hydraulischen Übertragungselement |
DE10326046A1 (de) * | 2003-06-10 | 2004-12-30 | Robert Bosch Gmbh | Einspritzdüse für Brennkraftmaschinen |
EP1555427B1 (de) * | 2004-01-13 | 2007-10-10 | Delphi Technologies, Inc. | Kraftstoffeinspritzventil |
-
2004
- 2004-07-30 DE DE200410037124 patent/DE102004037124A1/de not_active Withdrawn
-
2005
- 2005-05-13 EP EP20050104005 patent/EP1624181B1/de not_active Expired - Fee Related
- 2005-05-13 DE DE200550000548 patent/DE502005000548D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1624181B1 (de) | 2007-04-04 |
EP1624181A1 (de) | 2006-02-08 |
DE102004037124A1 (de) | 2006-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |