SK2892001A3 - Fuel injection valve and method for the production thereof - Google Patents
Fuel injection valve and method for the production thereof Download PDFInfo
- Publication number
- SK2892001A3 SK2892001A3 SK289-2001A SK2892001A SK2892001A3 SK 2892001 A3 SK2892001 A3 SK 2892001A3 SK 2892001 A SK2892001 A SK 2892001A SK 2892001 A3 SK2892001 A3 SK 2892001A3
- Authority
- SK
- Slovakia
- Prior art keywords
- valve member
- valve
- combustion chamber
- fuel injection
- facing
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 35
- 238000002347 injection Methods 0.000 title claims abstract description 27
- 239000007924 injection Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 title description 2
- 238000002485 combustion reaction Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000005242 forging Methods 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 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
- F02M61/042—The valves being provided with fuel passages
-
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
-
- 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
- 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
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19931274A DE19931274A1 (de) | 1999-07-07 | 1999-07-07 | Kraftstoffeinspritzventil |
| PCT/DE2000/002134 WO2001004489A1 (de) | 1999-07-07 | 2000-07-05 | Kraftstoffeinspritzventil und verfahren zu dessen herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK2892001A3 true SK2892001A3 (en) | 2001-12-03 |
Family
ID=7913896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK289-2001A SK2892001A3 (en) | 1999-07-07 | 2000-07-05 | Fuel injection valve and method for the production thereof |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1114253A1 (de) |
| JP (1) | JP2003504553A (de) |
| BR (1) | BR0006904A (de) |
| CZ (1) | CZ2001805A3 (de) |
| DE (1) | DE19931274A1 (de) |
| SK (1) | SK2892001A3 (de) |
| WO (1) | WO2001004489A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4710785B2 (ja) * | 2006-10-03 | 2011-06-29 | トヨタ自動車株式会社 | 内燃機関の燃料噴射ノズル |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1600080A (de) * | 1968-01-01 | 1970-07-20 | ||
| US5647536A (en) * | 1995-01-23 | 1997-07-15 | Cummins Engine Company, Inc. | Injection rate shaping nozzle assembly for a fuel injector |
| DE19623581A1 (de) * | 1995-07-21 | 1997-01-23 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
| US5765755A (en) * | 1997-01-23 | 1998-06-16 | Cummins Engine Company, Inc. | Injection rate shaping nozzle assembly for a fuel injector |
-
1999
- 1999-07-07 DE DE19931274A patent/DE19931274A1/de not_active Withdrawn
-
2000
- 2000-07-05 BR BR0006904-3A patent/BR0006904A/pt not_active IP Right Cessation
- 2000-07-05 WO PCT/DE2000/002134 patent/WO2001004489A1/de not_active Ceased
- 2000-07-05 SK SK289-2001A patent/SK2892001A3/sk unknown
- 2000-07-05 JP JP2001509868A patent/JP2003504553A/ja active Pending
- 2000-07-05 EP EP00954299A patent/EP1114253A1/de not_active Withdrawn
- 2000-07-05 CZ CZ2001805A patent/CZ2001805A3/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ2001805A3 (cs) | 2001-12-12 |
| BR0006904A (pt) | 2001-06-12 |
| JP2003504553A (ja) | 2003-02-04 |
| EP1114253A1 (de) | 2001-07-11 |
| WO2001004489A1 (de) | 2001-01-18 |
| DE19931274A1 (de) | 2001-01-25 |
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