JPH0453409U - - Google Patents
Info
- Publication number
- JPH0453409U JPH0453409U JP9503590U JP9503590U JPH0453409U JP H0453409 U JPH0453409 U JP H0453409U JP 9503590 U JP9503590 U JP 9503590U JP 9503590 U JP9503590 U JP 9503590U JP H0453409 U JPH0453409 U JP H0453409U
- Authority
- JP
- Japan
- Prior art keywords
- strainer
- holes
- pump
- suction port
- covers
- 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 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図の−線に沿う断面図、第３図は本
考案適用の有無に基づくポンプ特性の差異を比較
して示す線図、第４図ないし第７図は要部の相異
なる変形例を示す説明図である。
１……縦軸型ポンプ、５……吸込口、９……ス
トレーナ、１０……筒状部、１２……整流部材、
１５……小孔。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along the - line in Figure 1, Figure 3 is a diagram comparing and showing the difference in pump characteristics based on whether or not this invention is applied, and Figures 4 to 7 are different modifications of the main parts. It is an explanatory diagram showing an example. DESCRIPTION OF SYMBOLS 1... Vertical shaft type pump, 5... Suction port, 9... Strainer, 10... Cylindrical part, 12... Rectifying member,
15...Small hole.
Claims (1)
を有してポンプの吸込口を覆う有底筒状のストレ
ーナにおいて、内部に位置してほぼ放射状に配設
される複数の整流部材を具備することを特徴とす
るストレーナ。 In a bottomed cylindrical strainer that has a cylindrical part with a large number of small holes or a plurality of holes and covers the suction port of a pump, a plurality of rectifying members located inside and arranged approximately radially are used. A strainer comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9503590U JPH0453409U (en) | 1990-09-12 | 1990-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9503590U JPH0453409U (en) | 1990-09-12 | 1990-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453409U true JPH0453409U (en) | 1992-05-07 |
Family
ID=31833433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9503590U Pending JPH0453409U (en) | 1990-09-12 | 1990-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747206A (en) * | 1993-04-07 | 1995-02-21 | Hydor Srl | External filtration device suitable for aquariums and decorative water tanks |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61200829A (en) * | 1985-03-04 | 1986-09-05 | Mitsuo Yanagisawa | Filter apparatus |
-
1990
- 1990-09-12 JP JP9503590U patent/JPH0453409U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61200829A (en) * | 1985-03-04 | 1986-09-05 | Mitsuo Yanagisawa | Filter apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747206A (en) * | 1993-04-07 | 1995-02-21 | Hydor Srl | External filtration device suitable for aquariums and decorative water tanks |