JPH036098U - - Google Patents
Info
- Publication number
- JPH036098U JPH036098U JP6535089U JP6535089U JPH036098U JP H036098 U JPH036098 U JP H036098U JP 6535089 U JP6535089 U JP 6535089U JP 6535089 U JP6535089 U JP 6535089U JP H036098 U JPH036098 U JP H036098U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- pump
- shielding plate
- tank
- closing
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
第１図は本考案の一実施例に係るポンプの吸込
み口の縦断面図、第２図は上部吸込み口を閉にし
たときの説明図、第３図は従来のポンプの吸込み
口の縦断面図である。
１……ポンプ、２……タンク底面、３……入口
ケーシング、４……リブ、５……連結棒、６……
上方ベルマウス、７……Ｏリング、８……下方ベ
ルマウス、９……シール溝、１０……リブ、２０
……遮へい板、２１……油圧シリンダ、３０……
上部吸込み口、３１……下部吸込み口。
Fig. 1 is a longitudinal cross-sectional view of the suction port of a pump according to an embodiment of the present invention, Fig. 2 is an explanatory view when the upper suction port is closed, and Fig. 3 is a longitudinal cross-section of the suction port of a conventional pump. It is a diagram. 1... Pump, 2... Tank bottom, 3... Inlet casing, 4... Rib, 5... Connecting rod, 6...
Upper bell mouth, 7... O ring, 8... Lower bell mouth, 9... Seal groove, 10... Rib, 20
... Shielding plate, 21 ... Hydraulic cylinder, 30 ...
Upper suction port, 31...lower suction port.
Claims (1)
たポンプの吸込口において、それぞれ下方へ向つ
て開口し同軸に配設された上部吸込み口と下部吸
込み口を設けると共に、上下動可能で上記上部吸
込み口を開閉する遮へい板を設けたことを特徴と
するポンプの吸込み口。 At the suction port of the pump, which is located opposite to and close to the bottom of the tank, there is an upper suction port and a lower suction port that open downward and are arranged coaxially, and the upper suction port is movable up and down. A pump suction port characterized by having a shielding plate for opening and closing the suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6535089U JPH036098U (en) | 1989-06-06 | 1989-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6535089U JPH036098U (en) | 1989-06-06 | 1989-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036098U true JPH036098U (en) | 1991-01-22 |
Family
ID=31597100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6535089U Pending JPH036098U (en) | 1989-06-06 | 1989-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024082994A (en) * | 2022-12-09 | 2024-06-20 | 株式会社酉島製作所 | pump |
-
1989
- 1989-06-06 JP JP6535089U patent/JPH036098U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024082994A (en) * | 2022-12-09 | 2024-06-20 | 株式会社酉島製作所 | pump |
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