JPS6039769U - Diesel engine fuel injection system - Google Patents
Diesel engine fuel injection systemInfo
- Publication number
- JPS6039769U JPS6039769U JP13177683U JP13177683U JPS6039769U JP S6039769 U JPS6039769 U JP S6039769U JP 13177683 U JP13177683 U JP 13177683U JP 13177683 U JP13177683 U JP 13177683U JP S6039769 U JPS6039769 U JP S6039769U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- diesel engine
- injection system
- engine fuel
- delivery 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
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１，２図は従来のディーゼルエンジンの燃料噴射装置
を示すもので、第１図はその全体構成図、第２図はその
要部を示す縦断面図であり、第３図は本考案の一実施例
としてのディーゼルエンジンの燃料噴射装置の要部を第
２図に対応させて示す縦断面図である。
４・・・・・・燃料噴射ポンプ、５・・・・・・デリバ
リバルブ、６ａ・・・・・・噴射管、１１・・・・・・
バルブホルダ、１２・・・・・・バルブシート、１３・
・・・・・プランジャバレル、１４・・・・・・ストッ
パ、１５・・・・・・バルブスプリング、１６・・・・
・・デリバリバルブ部、１７・・・・・・プランジャ、
１８・・・・・・スペーサ、１８ａ・・・・・・オリフ
ィス。Figures 1 and 2 show a conventional fuel injection system for a diesel engine. Figure 1 is its overall configuration, Figure 2 is a vertical sectional view showing its main parts, and Figure 3 is a fuel injection system of the present invention. FIG. 2 is a longitudinal cross-sectional view showing a main part of a fuel injection device for a diesel engine as an example, corresponding to FIG. 2; 4...Fuel injection pump, 5...Delivery valve, 6a...Injection pipe, 11...
Valve holder, 12... Valve seat, 13.
... Plunger barrel, 14 ... Stopper, 15 ... Valve spring, 16 ...
...Delivery valve part, 17...Plunger,
18... Spacer, 18a... Orifice.
Claims (1)
ランジャバレルにデリバリバルブをそなえ、同デリバリ
バルブと上記プランジャバレルとの間に、オリフィスを
有するスペーサが介装されたことを特徴とする、ディー
ゼルエンジンの燃料噴射装置。A fuel injection device for a diesel engine, characterized in that the plunger barrel of a fuel injection pump in the diesel engine is provided with a delivery valve, and a spacer having an orifice is interposed between the delivery valve and the plunger barrel. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13177683U JPS6039769U (en) | 1983-08-26 | 1983-08-26 | Diesel engine fuel injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13177683U JPS6039769U (en) | 1983-08-26 | 1983-08-26 | Diesel engine fuel injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6039769U true JPS6039769U (en) | 1985-03-19 |
Family
ID=30297806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13177683U Pending JPS6039769U (en) | 1983-08-26 | 1983-08-26 | Diesel engine fuel injection system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039769U (en) |
-
1983
- 1983-08-26 JP JP13177683U patent/JPS6039769U/en active Pending
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