JPH02122107U - - Google Patents
Info
- Publication number
- JPH02122107U JPH02122107U JP2918089U JP2918089U JPH02122107U JP H02122107 U JPH02122107 U JP H02122107U JP 2918089 U JP2918089 U JP 2918089U JP 2918089 U JP2918089 U JP 2918089U JP H02122107 U JPH02122107 U JP H02122107U
- Authority
- JP
- Japan
- Prior art keywords
- liquid tank
- liquid
- valve
- control means
- opened
- 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
- 239000007788 liquid Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
図面は本考案の一実施例を示し、第１図は本考
案の液体圧送供給装置を備えたエンジンの水平状
態の一部切欠側面図、第２図は同傾斜状態の一部
切欠側面図、第３図は開閉弁の動作説明図である
。
２……オイルパン（燃料タンク）、３……吸入
管、４，５……分岐路、８，９……開閉弁、１３
……弁制御手段。
The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway side view of an engine equipped with the liquid pumping supply device of the present invention in a horizontal state, and Fig. 2 is a partially cutaway side view of the same in an inclined state. FIG. 3 is an explanatory diagram of the operation of the on-off valve. 2... Oil pan (fuel tank), 3... Suction pipe, 4, 5... Branch passage, 8, 9... Open/close valve, 13
...Valve control means.
Claims (1)
吸入管を挿入して該液体タンク内の液体を所定箇
所に圧送供給するようにした液体圧送供給装置に
おいて、前記吸入管を２系路に分岐し、これら分
岐路に開閉弁をそれぞれ介装し、これら開閉弁を
前記液体タンクの姿勢に応じて開閉制御する弁制
御手段を設けてなり、前記弁制御手段は、前記液
体タンクが水平状態にあるとき前記両開閉弁を開
弁し、且つ前記液体タンクが傾斜状態にあるとき
低位側の開閉弁を開弁し高位側の開閉弁を閉弁す
ることを特徴とする液体圧送供給装置。 In a liquid pressure feeding and supplying device in which a suction pipe communicating with a suction port of a liquid pump is inserted into a liquid tank and the liquid in the liquid tank is pumped and supplied to a predetermined location, the suction pipe is branched into two paths. , an on-off valve is interposed in each of these branch passages, and valve control means is provided for controlling the opening and closing of these on-off valves according to the attitude of the liquid tank, and the valve control means is configured to control when the liquid tank is in a horizontal state. A liquid pressure feeding and supplying device characterized in that both of the on-off valves are opened when the liquid tank is in an inclined state, and when the liquid tank is in an inclined state, a low-side on-off valve is opened and a high-side on-off valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2918089U JPH02122107U (en) | 1989-03-16 | 1989-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2918089U JPH02122107U (en) | 1989-03-16 | 1989-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02122107U true JPH02122107U (en) | 1990-10-05 |
Family
ID=31253166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2918089U Pending JPH02122107U (en) | 1989-03-16 | 1989-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02122107U (en) |
-
1989
- 1989-03-16 JP JP2918089U patent/JPH02122107U/ja active Pending
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