JPS6354903B2 - - Google Patents
Info
- Publication number
- JPS6354903B2 JPS6354903B2 JP6305883A JP6305883A JPS6354903B2 JP S6354903 B2 JPS6354903 B2 JP S6354903B2 JP 6305883 A JP6305883 A JP 6305883A JP 6305883 A JP6305883 A JP 6305883A JP S6354903 B2 JPS6354903 B2 JP S6354903B2
- Authority
- JP
- Japan
- Prior art keywords
- needle valve
- nozzle body
- valve
- insulating layer
- pin
- 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.)
- Expired
Links
- 239000000446 fuel Substances 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 28
- 239000007924 injection Substances 0.000 claims description 28
- 238000007733 ion plating Methods 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 9
- 238000010292 electrical insulation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010959 steel Substances 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
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/166—Selection of particular materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6305883A JPS59190471A (ja) | 1983-04-12 | 1983-04-12 | 燃料噴射弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6305883A JPS59190471A (ja) | 1983-04-12 | 1983-04-12 | 燃料噴射弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59190471A JPS59190471A (ja) | 1984-10-29 |
| JPS6354903B2 true JPS6354903B2 (enrdf_load_stackoverflow) | 1988-10-31 |
Family
ID=13218356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6305883A Granted JPS59190471A (ja) | 1983-04-12 | 1983-04-12 | 燃料噴射弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190471A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2561574B (en) * | 2017-04-18 | 2020-09-23 | Delphi Tech Ip Ltd | Needle coating for injector closed loop |
-
1983
- 1983-04-12 JP JP6305883A patent/JPS59190471A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59190471A (ja) | 1984-10-29 |
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