JPS6197585U - - Google Patents
Info
- Publication number
- JPS6197585U JPS6197585U JP18336484U JP18336484U JPS6197585U JP S6197585 U JPS6197585 U JP S6197585U JP 18336484 U JP18336484 U JP 18336484U JP 18336484 U JP18336484 U JP 18336484U JP S6197585 U JPS6197585 U JP S6197585U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- fuel injection
- tip
- electrical discharge
- drilled
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000009760 electrical discharge machining Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案に係る燃料噴射ノズルの噴孔加
工の第１工程を示す断面図、第２図は同上の第２
工程を示す断面図である。
１０…ノズルボデイ、１２…ボデイ先端部、１
４…噴孔、１６…ドリル、１８…放電加工用電極
。
FIG. 1 is a cross-sectional view showing the first step of machining the injection hole of the fuel injection nozzle according to the present invention, and FIG. 2 is the second cross-sectional view of the same.
It is a sectional view showing a process. 10... Nozzle body, 12... Body tip, 1
4... Nozzle hole, 16... Drill, 18... Electrode for electrical discharge machining.
Claims (1)
ドリル加工により穿設され残部が放電加工により
穿設された噴孔を具備していることを特徴とする
燃料噴射ノズル。 A fuel injection nozzle characterized in that a nozzle hole is provided at the tip of a nozzle body, a part of the entire length of which is drilled, and the remaining part of which is formed by electrical discharge machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18336484U JPS6197585U (en) | 1984-12-03 | 1984-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18336484U JPS6197585U (en) | 1984-12-03 | 1984-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6197585U true JPS6197585U (en) | 1986-06-23 |
Family
ID=30740869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18336484U Pending JPS6197585U (en) | 1984-12-03 | 1984-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6197585U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5465217A (en) * | 1977-11-04 | 1979-05-25 | Isuzu Motors Ltd | Nozzle production |
| JPS5843669U (en) * | 1981-09-18 | 1983-03-24 | 株式会社東芝 | Disc loading mechanism |
-
1984
- 1984-12-03 JP JP18336484U patent/JPS6197585U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5465217A (en) * | 1977-11-04 | 1979-05-25 | Isuzu Motors Ltd | Nozzle production |
| JPS5843669U (en) * | 1981-09-18 | 1983-03-24 | 株式会社東芝 | Disc loading mechanism |