JPS6178279U - - Google Patents
Info
- Publication number
- JPS6178279U JPS6178279U JP16354084U JP16354084U JPS6178279U JP S6178279 U JPS6178279 U JP S6178279U JP 16354084 U JP16354084 U JP 16354084U JP 16354084 U JP16354084 U JP 16354084U JP S6178279 U JPS6178279 U JP S6178279U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle body
- needle valve
- valve
- fuel valve
- stellite
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910001347 Stellite Inorganic materials 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図及び第２図は本考案の１実施例を示す断
面図及び外観図、第３図は従来の冷却式燃料弁の
一例を示す断面図である。
１…ノズル本体、２…スリーブ、３…盛金、４
…針弁。
1 and 2 are a sectional view and an external view showing one embodiment of the present invention, and FIG. 3 is a sectional view showing an example of a conventional cooling type fuel valve. 1...Nozzle body, 2...Sleeve, 3...Mountain metal, 4
...needle valve.
Claims (1)
を具えた無冷却式燃料弁において、上記ノズル本
体は、内面に針弁との摺接面が形成され耐熱金属
から成るスリーブが挿入されるとともに、針弁と
のシート部にはステライト等の硬質金属が盛金さ
れてなることを特徴とする燃料弁。 In an uncooled fuel valve equipped with a nozzle body made of ceramic material and a needle valve, the nozzle body has a sliding surface formed on its inner surface that makes contact with the needle valve, a sleeve made of heat-resistant metal is inserted, and the needle valve is inserted into the nozzle body. A fuel valve characterized by having a seat portion filled with hard metal such as stellite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16354084U JPS6178279U (en) | 1984-10-29 | 1984-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16354084U JPS6178279U (en) | 1984-10-29 | 1984-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6178279U true JPS6178279U (en) | 1986-05-26 |
Family
ID=30721402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16354084U Pending JPS6178279U (en) | 1984-10-29 | 1984-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6178279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6380063A (en) * | 1986-09-22 | 1988-04-11 | Isuzu Motors Ltd | Injection nozzle structure |
-
1984
- 1984-10-29 JP JP16354084U patent/JPS6178279U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6380063A (en) * | 1986-09-22 | 1988-04-11 | Isuzu Motors Ltd | Injection nozzle structure |
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