JPS61118968U - - Google Patents
Info
- Publication number
- JPS61118968U JPS61118968U JP297385U JP297385U JPS61118968U JP S61118968 U JPS61118968 U JP S61118968U JP 297385 U JP297385 U JP 297385U JP 297385 U JP297385 U JP 297385U JP S61118968 U JPS61118968 U JP S61118968U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- fuel injection
- tip
- utility
- hole formed
- 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
- 239000000446 fuel Substances 0.000 claims description 2
- 238000009760 electrical discharge machining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- 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
工態様を示した概念図、第２図、第３図、第４図
及び第５図は第１図において使用される電極の種
種の変形形状を示した夫々斜視図である。
１２……ノズルボデイ、１４……電極、１６…
…絶縁液ノズル。
Fig. 1 is a conceptual diagram showing the injection hole machining mode of the fuel injection nozzle according to the present invention, and Figs. 2, 3, 4, and 5 are variations of various electrodes used in Fig. 1. FIG. 3 is a perspective view showing the shape. 12... Nozzle body, 14... Electrode, 16...
...Insulating liquid nozzle.
Claims (1)
形成された偏平なスリツト状の噴孔を具えてなる
ことを特徴とする燃料噴射ノズル。 A fuel injection nozzle characterized in that the tip of the nozzle body is provided with a flat slit-shaped nozzle hole formed by electrical discharge machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP297385U JPS61118968U (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP297385U JPS61118968U (en) | 1985-01-14 | 1985-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61118968U true JPS61118968U (en) | 1986-07-26 |
Family
ID=30477150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP297385U Pending JPS61118968U (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61118968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015172357A (en) * | 2014-03-12 | 2015-10-01 | 株式会社日本自動車部品総合研究所 | fuel injection valve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5382907A (en) * | 1976-12-24 | 1978-07-21 | Maschf Augsburg Nuernberg Ag | Air compression direct injection type internal combustion engine |
| JPS56106062A (en) * | 1980-01-26 | 1981-08-24 | Hino Motors Ltd | Hole nozzle |
| JPS5987271A (en) * | 1982-11-09 | 1984-05-19 | Yanmar Diesel Engine Co Ltd | Fuel injection valve for diesel engine |
-
1985
- 1985-01-14 JP JP297385U patent/JPS61118968U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5382907A (en) * | 1976-12-24 | 1978-07-21 | Maschf Augsburg Nuernberg Ag | Air compression direct injection type internal combustion engine |
| JPS56106062A (en) * | 1980-01-26 | 1981-08-24 | Hino Motors Ltd | Hole nozzle |
| JPS5987271A (en) * | 1982-11-09 | 1984-05-19 | Yanmar Diesel Engine Co Ltd | Fuel injection valve for diesel engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015172357A (en) * | 2014-03-12 | 2015-10-01 | 株式会社日本自動車部品総合研究所 | fuel injection valve |