JPS63171661U - - Google Patents
Info
- Publication number
- JPS63171661U JPS63171661U JP6555787U JP6555787U JPS63171661U JP S63171661 U JPS63171661 U JP S63171661U JP 6555787 U JP6555787 U JP 6555787U JP 6555787 U JP6555787 U JP 6555787U JP S63171661 U JPS63171661 U JP S63171661U
- Authority
- JP
- Japan
- Prior art keywords
- valve mechanism
- air bleed
- engine
- fuel path
- view
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 7
- 239000002828 fuel tank Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Combines (AREA)
- Harvester Elements (AREA)
Description
図面は、本考案に係る燃料経路のエア抜き装置
の実施例を示したものであつて、第１図はコンバ
インの全体斜視図、第２図は燃料経路の配線図、
第３図Ａ，Ｂ，Ｃはフイルタの正面図、平面図、
縦断面図、第４図Ａ，Ｂは開閉弁機構の開状態、
閉状態を示す作用説明図、第５図はコントロール
レバーとフイルタとの関係を示す要部側面図、第
６図は同上要部正面図、第７図は他例を示す燃料
経路の配線図、第８図はさらに他例を示す燃料経
路の配線図、第９図Ａ，Ｂ，Ｃ，Ｄは第８図の実
施例に使用するフイルタの断面図、閉状態を示す
正面図、開状態を示す正面図、平面図、第１０図
Ａ，Ｂは作用説明図である。
図中、３は燃料タンク、４は燃料ポンプ、５は
フイルタ、６は噴射ポンプ、１８はコントロール
レバー、Ａは開閉弁機構である。
The drawings show an embodiment of the fuel path air bleed device according to the present invention, in which FIG. 1 is an overall perspective view of a combine harvester, FIG. 2 is a wiring diagram of the fuel path,
Figure 3 A, B, and C are front and top views of the filter;
Longitudinal cross-sectional view, Figures 4A and B show the opening/closing valve mechanism in the open state;
Fig. 5 is a side view of the main part showing the relationship between the control lever and the filter, Fig. 6 is a front view of the main part of the same, Fig. 7 is a wiring diagram of the fuel path showing another example, Fig. 8 is a wiring diagram of a fuel path showing another example, and Figs. 9 A, B, C, and D are sectional views of the filter used in the embodiment of Fig. 8, a front view showing a closed state, and a front view showing an open state. The front view, plan view, and FIGS. 10A and 10B are action explanatory views. In the figure, 3 is a fuel tank, 4 is a fuel pump, 5 is a filter, 6 is an injection pump, 18 is a control lever, and A is an on-off valve mechanism.
Claims (1)
ア抜き用配管を分岐形成し、このエア抜き用配管
に開閉弁機構を設けるに、該開閉弁機構を、エン
ジン回転数を制御する制御操作具に、該制御操作
具が、エンジン停止位置あるいは所定の低速回転
域に位置したとき開閉弁機構が開側に変位するよ
う連動連結させたことを特徴とする燃料経路のエ
ア抜き装置。 When an air bleed pipe is branched in the fuel path from the fuel tank to the engine and an on-off valve mechanism is provided in this air bleed pipe, the on-off valve mechanism is connected to a control tool that controls the engine speed. 1. An air bleed device for a fuel path, characterized in that a control operating tool is interlocked and connected so that an opening/closing valve mechanism is displaced to the open side when the engine is at a stop position or in a predetermined low speed rotation range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6555787U JPH0410378Y2 (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6555787U JPH0410378Y2 (en) | 1987-04-30 | 1987-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171661U true JPS63171661U (en) | 1988-11-08 |
| JPH0410378Y2 JPH0410378Y2 (en) | 1992-03-13 |
Family
ID=30902741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6555787U Expired JPH0410378Y2 (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410378Y2 (en) |
-
1987
- 1987-04-30 JP JP6555787U patent/JPH0410378Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410378Y2 (en) | 1992-03-13 |