JPS6317866U - - Google Patents
Info
- Publication number
- JPS6317866U JPS6317866U JP10887286U JP10887286U JPS6317866U JP S6317866 U JPS6317866 U JP S6317866U JP 10887286 U JP10887286 U JP 10887286U JP 10887286 U JP10887286 U JP 10887286U JP S6317866 U JPS6317866 U JP S6317866U
- Authority
- JP
- Japan
- Prior art keywords
- injection device
- fuel injection
- fuel
- needle valve
- 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 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案に係る燃料噴射装置の一実施
例を示す断面図、第２図はこの実施例の要部拡大
断面図、第３図はこの実施例の調整作用を示す説
明図、第４図は従来の燃料噴射装置を示す断面図
である。
１……ノズルボデイ、２……弁孔、３……ニー
ドル弁、４……プツシユロツド、２１……油導入
溝（油導入部）、２２……油通路、２５……アジ
ヤストスクリユー（調整部材）、Ｃ……クリアラ
ンス。
FIG. 1 is a sectional view showing an embodiment of the fuel injection device according to this invention, FIG. 2 is an enlarged sectional view of the main part of this embodiment, and FIG. 3 is an explanatory diagram showing the adjustment function of this embodiment. FIG. 4 is a sectional view showing a conventional fuel injection device. 1... Nozzle body, 2... Valve hole, 3... Needle valve, 4... Push rod, 21... Oil introduction groove (oil introduction part), 22... Oil passage, 25... Adjustment screw (adjustment member) ), C... Clearance.
Claims (1)
に収納すると共に、上記弁孔とニードル弁との間
に余剰燃料を流通させるクリアランスを形成した
燃料噴射装置において、上記余剰燃料の流量を調
整する調整部材を設けたことを特徴とする燃料噴
射装置。 A fuel injection device in which a needle valve is slidably housed in a valve hole of a nozzle body, and a clearance is formed between the valve hole and the needle valve to allow surplus fuel to flow, and the adjustment adjusts the flow rate of the surplus fuel. A fuel injection device characterized by being provided with a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10887286U JPS6317866U (en) | 1986-07-16 | 1986-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10887286U JPS6317866U (en) | 1986-07-16 | 1986-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317866U true JPS6317866U (en) | 1988-02-05 |
Family
ID=30986465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10887286U Pending JPS6317866U (en) | 1986-07-16 | 1986-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317866U (en) |
-
1986
- 1986-07-16 JP JP10887286U patent/JPS6317866U/ja active Pending
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