EP1347168A3 - Injector for internal combustion engines - Google Patents
Injector for internal combustion engines Download PDFInfo
- Publication number
- EP1347168A3 EP1347168A3 EP03001751A EP03001751A EP1347168A3 EP 1347168 A3 EP1347168 A3 EP 1347168A3 EP 03001751 A EP03001751 A EP 03001751A EP 03001751 A EP03001751 A EP 03001751A EP 1347168 A3 EP1347168 A3 EP 1347168A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- insert
- internal combustion
- nozzle part
- supporting sleeve
- 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.)
- Granted
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
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
-
- 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
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002112002 DE10212002C1 (en) | 2002-03-18 | 2002-03-18 | Fuel injector for IC engine has support sleeve around insert in housing bore for ensuring seal between coupling channel sections of modular injector |
DE10212002 | 2002-03-18 | ||
DE10259544 | 2002-12-19 | ||
DE10259544 | 2002-12-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1347168A2 EP1347168A2 (en) | 2003-09-24 |
EP1347168A3 true EP1347168A3 (en) | 2005-01-05 |
EP1347168B1 EP1347168B1 (en) | 2006-03-29 |
Family
ID=27789744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03001751A Expired - Lifetime EP1347168B1 (en) | 2002-03-18 | 2003-01-28 | Injector for internal combustion engines |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1347168B1 (en) |
AT (1) | ATE321946T1 (en) |
DE (1) | DE50302779D1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004022958A1 (en) * | 2004-05-10 | 2005-12-22 | Siemens Ag | Fuel injector with a correctable setting of an idle stroke of an actuator unit |
AT500889B8 (en) * | 2004-08-06 | 2007-02-15 | Bosch Gmbh Robert | DEVICE FOR INJECTING FUEL IN THE COMBUSTION ENGINE OF AN INTERNAL COMBUSTION ENGINE |
DE102007025050B3 (en) * | 2007-05-29 | 2008-10-16 | L'orange Gmbh | High-pressure injection injector for internal combustion engines with a kinkload-increasing control rod support over high-pressure fuel |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19524520A1 (en) * | 1995-07-05 | 1997-01-09 | Bosch Gmbh Robert | Fuel injection valve for internal combustion engines |
US5694903A (en) * | 1995-06-02 | 1997-12-09 | Ganser-Hydromag Ag | Fuel injection valve for internal combustion engines |
DE19820341A1 (en) * | 1998-05-07 | 1999-11-18 | Daimler Chrysler Ag | Actuator for a high pressure injector for liquid injection media |
WO2001012981A1 (en) * | 1999-08-17 | 2001-02-22 | L'orange Gmbh | Injection valve for a combustion engine |
-
2003
- 2003-01-28 DE DE50302779T patent/DE50302779D1/en not_active Expired - Lifetime
- 2003-01-28 AT AT03001751T patent/ATE321946T1/en active
- 2003-01-28 EP EP03001751A patent/EP1347168B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5694903A (en) * | 1995-06-02 | 1997-12-09 | Ganser-Hydromag Ag | Fuel injection valve for internal combustion engines |
DE19524520A1 (en) * | 1995-07-05 | 1997-01-09 | Bosch Gmbh Robert | Fuel injection valve for internal combustion engines |
DE19820341A1 (en) * | 1998-05-07 | 1999-11-18 | Daimler Chrysler Ag | Actuator for a high pressure injector for liquid injection media |
WO2001012981A1 (en) * | 1999-08-17 | 2001-02-22 | L'orange Gmbh | Injection valve for a combustion engine |
Also Published As
Publication number | Publication date |
---|---|
DE50302779D1 (en) | 2006-05-18 |
EP1347168A2 (en) | 2003-09-24 |
ATE321946T1 (en) | 2006-04-15 |
EP1347168B1 (en) | 2006-03-29 |
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