SE8702811D0 - FUEL INJECTION NOZZLE, SEPARATELY A CRAZY NOZE FOR DIRECT INJECTION COMBUSTION ENGINES - Google Patents
FUEL INJECTION NOZZLE, SEPARATELY A CRAZY NOZE FOR DIRECT INJECTION COMBUSTION ENGINESInfo
- Publication number
- SE8702811D0 SE8702811D0 SE8702811A SE8702811A SE8702811D0 SE 8702811 D0 SE8702811 D0 SE 8702811D0 SE 8702811 A SE8702811 A SE 8702811A SE 8702811 A SE8702811 A SE 8702811A SE 8702811 D0 SE8702811 D0 SE 8702811D0
- Authority
- SE
- Sweden
- Prior art keywords
- nozzle
- combustion engines
- noze
- crazy
- separately
- Prior art date
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
- F02M61/166—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention relates to a fuel injection nozzle, preferably for direct injection internal combustion engines, in which the nozzle neck of the nozzle body guiding the nozzle needle has a cylindrical casing composed of thermally conductive material, which is drawn into the nozzle tip and completely covers this, the covering material being chemically or electrochemically applied in thin layers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863623221 DE3623221A1 (en) | 1986-07-10 | 1986-07-10 | Fuel injection nozzle, especially hole-type nozzle for direct injection internal combustion engines |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8702811D0 true SE8702811D0 (en) | 1987-07-08 |
SE8702811L SE8702811L (en) | 1988-01-11 |
SE465835B SE465835B (en) | 1991-11-04 |
Family
ID=6304843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8702811A SE465835B (en) | 1986-07-10 | 1987-07-08 | SPRAY INJECTION NOZZLE SPECIFICALLY A HAZEL NOZZLE FOR DIRECT INJECTION TYPE ENGINE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3623221A1 (en) |
IT (1) | IT1212023B (en) |
SE (1) | SE465835B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3478920B2 (en) * | 1996-02-14 | 2003-12-15 | 株式会社日立製作所 | In-cylinder fuel injection device and internal combustion engine equipped with the same |
FR2766239B1 (en) * | 1997-07-16 | 1999-09-17 | Sagem | FUEL INJECTOR IN AN ENGINE COMBUSTION CHAMBER |
DE60020463T2 (en) | 1999-09-03 | 2006-04-27 | Delphi Technologies, Inc., Troy | injection |
DE10256590A1 (en) * | 2002-12-04 | 2004-06-03 | Daimlerchrysler Ag | Injection nozzle comprises a nozzle body and a needle made from a high alloyed austenitic steel in the nitrided state for controlling the opening of the nozzle |
DE112004000356D2 (en) | 2003-03-27 | 2006-02-23 | Siemens Ag | Direct injection valve in a cylinder head |
DE10319694A1 (en) * | 2003-05-02 | 2004-12-02 | Robert Bosch Gmbh | Fuel injector |
GB2423353A (en) * | 2005-02-19 | 2006-08-23 | Siemens Ind Turbomachinery Ltd | A Fuel Injector Cooling Arrangement |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE873011C (en) * | 1951-04-24 | 1953-04-09 | Saurer Ag Adolph | Injection nozzle for diesel engines |
-
1986
- 1986-07-10 DE DE19863623221 patent/DE3623221A1/en active Granted
-
1987
- 1987-07-07 IT IT8748143A patent/IT1212023B/en active
- 1987-07-08 SE SE8702811A patent/SE465835B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8702811L (en) | 1988-01-11 |
SE465835B (en) | 1991-11-04 |
DE3623221C2 (en) | 1991-03-28 |
DE3623221A1 (en) | 1988-02-04 |
IT1212023B (en) | 1989-11-08 |
IT8748143A0 (en) | 1987-07-07 |
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