JPS5968185U - Internal combustion engine fuel injection nozzle - Google Patents
Internal combustion engine fuel injection nozzleInfo
- Publication number
- JPS5968185U JPS5968185U JP16530482U JP16530482U JPS5968185U JP S5968185 U JPS5968185 U JP S5968185U JP 16530482 U JP16530482 U JP 16530482U JP 16530482 U JP16530482 U JP 16530482U JP S5968185 U JPS5968185 U JP S5968185U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection nozzle
- combustion engine
- internal combustion
- engine fuel
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の燃料噴射ノズルの要部縦断面図、第２図
は第１図の燃料噴射ノズルにおけるノズル側管内圧力線
図及び燃料噴射量線図を示しており、第３図は本考案の
実施例における燃料噴射ノズルの要部縦断面図、第４図
は第３図の燃料噴射ノズルにおけるノズル側管内圧力線
図及び燃料噴射量線図を示している。
１・・・燃料給油穴、２・・・ブツシュロッド、３・・
・針弁、４，５・・・受圧部、８・・・ノズル。Figure 1 is a vertical cross-sectional view of the main part of a conventional fuel injection nozzle, Figure 2 is a nozzle-side pipe internal pressure diagram and fuel injection amount diagram of the fuel injection nozzle in Figure 1, and Figure 3 is a diagram of the main part of the fuel injection nozzle. FIG. 4 is a vertical cross-sectional view of a main part of a fuel injection nozzle according to an embodiment of the invention, and shows a nozzle-side pipe internal pressure diagram and a fuel injection amount diagram in the fuel injection nozzle of FIG. 3. 1...Fuel supply hole, 2...Bush rod, 3...
・Needle valve, 4, 5...Pressure receiving part, 8...Nozzle.
Claims (1)
部を設けた燃料噴射ノズルにおいて、該針弁に連動する
ブツシュロッドに、該燃料給油穴から圧送される給油圧
を受ける受圧部を少なくとも１個以上設けたことを特徴
とする内燃機関の燃料噴射ノズル。In a fuel injection nozzle in which a needle valve is provided with a pressure receiving part that receives hydraulic pressure fed from the fuel supply hole, a bushing rod that is linked to the needle valve has at least a pressure receiving part that receives hydraulic pressure fed from the fuel supply hole. A fuel injection nozzle for an internal combustion engine, characterized in that one or more fuel injection nozzles are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16530482U JPS5968185U (en) | 1982-10-30 | 1982-10-30 | Internal combustion engine fuel injection nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16530482U JPS5968185U (en) | 1982-10-30 | 1982-10-30 | Internal combustion engine fuel injection nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5968185U true JPS5968185U (en) | 1984-05-09 |
| JPH0245505Y2 JPH0245505Y2 (en) | 1990-12-03 |
Family
ID=30362191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16530482U Granted JPS5968185U (en) | 1982-10-30 | 1982-10-30 | Internal combustion engine fuel injection nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5968185U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56145665U (en) * | 1980-04-02 | 1981-11-02 |
-
1982
- 1982-10-30 JP JP16530482U patent/JPS5968185U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56145665U (en) * | 1980-04-02 | 1981-11-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245505Y2 (en) | 1990-12-03 |
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