JPS62117289U - - Google Patents
Info
- Publication number
- JPS62117289U JPS62117289U JP477986U JP477986U JPS62117289U JP S62117289 U JPS62117289 U JP S62117289U JP 477986 U JP477986 U JP 477986U JP 477986 U JP477986 U JP 477986U JP S62117289 U JPS62117289 U JP S62117289U
- Authority
- JP
- Japan
- Prior art keywords
- strainer
- casing
- suction port
- peripheral wall
- cylindrical member
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す切欠側面図、
第２図は同例の要部を拡大して示す説明図、第３
図は従来例を示す説明図である。
１……ポンプ部、３……ケーシング、６……吸
込口、７……吐出口、１０……羽根車、１１……
ストレーナ、１２……透水孔、１３……周壁、１
４……筒状部材、１５，１６……パツキン、１７
……周壁、１８……通水孔。
FIG. 1 is a cutaway side view showing an embodiment of the present invention;
Figure 2 is an explanatory diagram showing the main parts of the same example in an enlarged manner;
The figure is an explanatory diagram showing a conventional example. 1... Pump part, 3... Casing, 6... Suction port, 7... Discharge port, 10... Impeller, 11...
Strainer, 12...Water hole, 13...Peripheral wall, 1
4... Cylindrical member, 15, 16... Packing, 17
...Peripheral wall, 18...Water hole.
Claims (1)
、上記吸込口を包囲する網状周壁を有して上記ケ
ーシング下端に突設されたストレーナとを有する
ものにおいて、上記吸込口とストレーナとの間に
位置して上記ケーシング下端に気密に突設され非
透気性周壁および下端通水孔を有する筒状部材を
具備することを特徴とする水中ポンプ。 A pump part having a suction port opening at the lower end of the casing, and a strainer having a mesh peripheral wall surrounding the suction port and protruding from the lower end of the casing, the strainer being located between the suction port and the strainer. A submersible pump comprising: a cylindrical member that protrudes airtight from the lower end of the casing and has an air-impermeable peripheral wall and a lower end water passage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP477986U JPS62117289U (en) | 1986-01-17 | 1986-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP477986U JPS62117289U (en) | 1986-01-17 | 1986-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117289U true JPS62117289U (en) | 1987-07-25 |
Family
ID=30785756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP477986U Pending JPS62117289U (en) | 1986-01-17 | 1986-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117289U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61234295A (en) * | 1985-04-10 | 1986-10-18 | Tsurumi Seisakusho:Kk | Residual water disposer of submersible pump |
-
1986
- 1986-01-17 JP JP477986U patent/JPS62117289U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61234295A (en) * | 1985-04-10 | 1986-10-18 | Tsurumi Seisakusho:Kk | Residual water disposer of submersible pump |