JPS58180376U - Diesel engine fuel injection valve - Google Patents
Diesel engine fuel injection valveInfo
- Publication number
- JPS58180376U JPS58180376U JP7788582U JP7788582U JPS58180376U JP S58180376 U JPS58180376 U JP S58180376U JP 7788582 U JP7788582 U JP 7788582U JP 7788582 U JP7788582 U JP 7788582U JP S58180376 U JPS58180376 U JP S58180376U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection valve
- diesel engine
- engine fuel
- piston
- 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図および第２図は本案による燃料噴射弁を状態を変
えて示す縦断面図、第３図は機関の各部の強制潤滑を行
う圧力油の供給系の圧力が機関の回転速度の変化に伴っ
て変化する態様の説明用グラフ線図である。
１・・・ノズル、２・・・ノズルホルダ、３・・・プレ
ッシャピン、４・・・プレッシャスプリング、５・・・
ばね受座、６・・・ピストン、７・・・油圧シリンダ部
、８・・・作動室、９・・・流路、１０・・・機関の各
部の強制潤滑を行う圧力油の供給系、１１・・・プレッ
シャレギュレータ１２．１３・・・ストッパ面、１４・
・・間座筒。Figures 1 and 2 are longitudinal sectional views showing the fuel injection valve according to the present invention in different states, and Figure 3 shows the pressure of the pressure oil supply system for forced lubrication of various parts of the engine as the engine speed changes. It is a graph diagram for explaining the aspect which changes accordingly. 1... Nozzle, 2... Nozzle holder, 3... Pressure pin, 4... Pressure spring, 5...
Spring seat, 6... Piston, 7... Hydraulic cylinder section, 8... Working chamber, 9... Channel, 10... Pressure oil supply system for forced lubrication of various parts of the engine. 11...Pressure regulator 12.13...Stopper surface, 14.
...The spacer tube.
Claims (1)
ホルダの上部に嵌合させ、このピストンとノズルホルダ
との共働により構成される油圧シリンダ部の作動室を機
関の各部の強制潤滑を行う圧力油の供給系に連通させた
ことを特徴とする、ディーゼル機関の燃料噴射弁。A pressure oil supply system in which a piston that receives the upper end of a pressure spring is fitted into the upper part of a nozzle holder, and the working chamber of the hydraulic cylinder, which is formed by the cooperation of this piston and nozzle holder, is used to forcibly lubricate each part of the engine. A fuel injection valve for a diesel engine, characterized in that it communicates with the fuel injection valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7788582U JPS58180376U (en) | 1982-05-27 | 1982-05-27 | Diesel engine fuel injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7788582U JPS58180376U (en) | 1982-05-27 | 1982-05-27 | Diesel engine fuel injection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58180376U true JPS58180376U (en) | 1983-12-02 |
Family
ID=30087132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7788582U Pending JPS58180376U (en) | 1982-05-27 | 1982-05-27 | Diesel engine fuel injection valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180376U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510607U (en) * | 1978-07-05 | 1980-01-23 |
-
1982
- 1982-05-27 JP JP7788582U patent/JPS58180376U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5510607U (en) * | 1978-07-05 | 1980-01-23 |
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