JPS5896057U - Diesel engine fuel injection system - Google Patents
Diesel engine fuel injection systemInfo
- Publication number
- JPS5896057U JPS5896057U JP19089081U JP19089081U JPS5896057U JP S5896057 U JPS5896057 U JP S5896057U JP 19089081 U JP19089081 U JP 19089081U JP 19089081 U JP19089081 U JP 19089081U JP S5896057 U JPS5896057 U JP S5896057U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection system
- diesel engine
- engine fuel
- valve
- 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 title claims description 8
- 238000002347 injection Methods 0.000 title claims description 4
- 239000007924 injection Substances 0.000 title claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
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) [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装置のチェック弁付近を示す
断面図、第２図はこの考案の一実施例になる燃料噴射装
置を示す断面図である。
１は本体、２は燃料流入口、３はチェック弁、３ａは小
径部、３ｆはスリット、５は圧縮ばね。FIG. 1 is a sectional view showing the vicinity of a check valve of a conventional fuel injection device, and FIG. 2 is a sectional view showing a fuel injection device according to an embodiment of the present invention. 1 is a main body, 2 is a fuel inlet, 3 is a check valve, 3a is a small diameter portion, 3f is a slit, and 5 is a compression spring.
Claims (1)
の空気ととも上記高圧燃料をエンジンのシリンダ内へ噴
射するものにおいて、上記本体１の燃料流入口２４に小
径部３ａが嵌入され、かつ閉弁方向に付勢する圧縮ばね
５に抗して一定ストロ゛ −りＳ１移動したとき上記小
径部３ａに設けたスリット（または通孔）３ｆを介して
開放されるチェック弁３を設けてなるディーゼルエンジ
ンの燃料噴射装置。In a device that pressurizes air with high-pressure fuel supplied to the main body 1 and injects the high-pressure fuel together with the air into the cylinder of the engine, the small diameter portion 3a is fitted into the fuel inlet 24 of the main body 1, and A check valve 3 is provided which opens through a slit (or through hole) 3f provided in the small diameter portion 3a when the check valve 3 moves a certain stroke S1 against a compression spring 5 biasing the valve in the valve closing direction. Diesel engine fuel injection system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19089081U JPS5896057U (en) | 1981-12-23 | 1981-12-23 | Diesel engine fuel injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19089081U JPS5896057U (en) | 1981-12-23 | 1981-12-23 | Diesel engine fuel injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5896057U true JPS5896057U (en) | 1983-06-29 |
Family
ID=30104381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19089081U Pending JPS5896057U (en) | 1981-12-23 | 1981-12-23 | Diesel engine fuel injection system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5896057U (en) |
-
1981
- 1981-12-23 JP JP19089081U patent/JPS5896057U/en active Pending
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