JPS5829165U - Diesel engine fuel injection system - Google Patents
Diesel engine fuel injection systemInfo
- Publication number
- JPS5829165U JPS5829165U JP12294281U JP12294281U JPS5829165U JP S5829165 U JPS5829165 U JP S5829165U JP 12294281 U JP12294281 U JP 12294281U JP 12294281 U JP12294281 U JP 12294281U JP S5829165 U JPS5829165 U JP S5829165U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- diesel engine
- fuel injection
- cylinder
- injection system
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示す概略断面図である。
１はノズル本体、２はシリンダ、４はノズル本体、６は
プランジャ、７は燃焼室、９は噴孔、１０はロッカアー
ム、１２はカム。The drawing is a schematic sectional view showing an embodiment of this invention. 1 is a nozzle body, 2 is a cylinder, 4 is a nozzle body, 6 is a plunger, 7 is a combustion chamber, 9 is a nozzle hole, 10 is a rocker arm, and 12 is a cam.
Claims (1)
り揺動されるロッカアーム１０を介して下動することに
より、上記ノズル本体４の燃料室フ内に溜められた燃料
を加圧して、けれを噴孔９よりシリンダ２内へ噴射する
ようにしたものにおいて、上記燃料室７の容積を大きく
して、燃料とともにシリンダ２内の燃焼ガスを蓄えられ
るようになすと共に、エンジン本体１の膨張または排気
工程中に上記プランジャ６が上昇されるようカム１２の
プロフィルを設定してなるデイゼルエンジンの燃料噴射
装置。By moving the plunger 6 provided in the nozzle body 4 downward via the rocker arm 10 which is swung by the cam 12, the fuel stored in the fuel chamber of the nozzle body 4 is pressurized and the fuel is blown out. In the case where the fuel is injected into the cylinder 2 from the nozzle hole 9, the volume of the fuel chamber 7 is increased so that the combustion gas in the cylinder 2 can be stored together with the fuel, and the fuel can be injected into the cylinder 2 through the expansion or exhaust of the engine body 1. A fuel injection device for a diesel engine, in which the profile of the cam 12 is set so that the plunger 6 is raised during the process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12294281U JPS5829165U (en) | 1981-08-21 | 1981-08-21 | Diesel engine fuel injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12294281U JPS5829165U (en) | 1981-08-21 | 1981-08-21 | Diesel engine fuel injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5829165U true JPS5829165U (en) | 1983-02-25 |
Family
ID=29916850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12294281U Pending JPS5829165U (en) | 1981-08-21 | 1981-08-21 | Diesel engine fuel injection system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5829165U (en) |
-
1981
- 1981-08-21 JP JP12294281U patent/JPS5829165U/en active Pending
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