JPS6188094U - - Google Patents
Info
- Publication number
- JPS6188094U JPS6188094U JP17253084U JP17253084U JPS6188094U JP S6188094 U JPS6188094 U JP S6188094U JP 17253084 U JP17253084 U JP 17253084U JP 17253084 U JP17253084 U JP 17253084U JP S6188094 U JPS6188094 U JP S6188094U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- pump
- impeller chamber
- cascade
- pump casing
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案実施例のブラシレス型カスケー
ドポンプを示す縦断面図、第２図は第１図の−
断面図、第３図は先行技術のブラシレス型カス
ケードポンプを示す縦断面図、第４図は第３図の
−断面図である。
１…ポンプケーシング、４…吸入管、５…吐出
管、７…インペラ室、８…環状インペラ。
Fig. 1 is a vertical sectional view showing a brushless cascade pump according to an embodiment of the present invention, and Fig. 2 is a -
3 is a longitudinal sectional view showing a prior art brushless cascade pump, and FIG. 4 is a sectional view taken from FIG. 3. DESCRIPTION OF SYMBOLS 1... Pump casing, 4... Suction pipe, 5... Discharge pipe, 7... Impeller chamber, 8... Annular impeller.
Claims (1)
形成されたポンプケーシングと、該ポンプケーシ
ングのインペラ室に回転可能に支持されたインペ
ラと、を備えたカスケードポンプにおいて、前記
インペラ室を環空洞状に形成させ、かつ、該イン
ペラ室の内部に環状インペラを設けたことを特徴
とするカスケードポンプ。 A cascade pump comprising: a pump casing having a suction pipe and a discharge pipe and having an impeller chamber formed therein; and an impeller rotatably supported by the impeller chamber of the pump casing. What is claimed is: 1. A cascade pump, characterized in that it is formed into a hollow shape and that an annular impeller is provided inside the impeller chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17253084U JPS6188094U (en) | 1984-11-14 | 1984-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17253084U JPS6188094U (en) | 1984-11-14 | 1984-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188094U true JPS6188094U (en) | 1986-06-09 |
Family
ID=30730192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17253084U Pending JPS6188094U (en) | 1984-11-14 | 1984-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188094U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4935284A (en) * | 1972-08-04 | 1974-04-01 | ||
| JPS56110592A (en) * | 1980-02-06 | 1981-09-01 | Matsushita Electric Ind Co Ltd | Pump |
| JPS5891393A (en) * | 1981-11-26 | 1983-05-31 | Nishigaki Pump Seizo Kk | Magnet driven pump |
-
1984
- 1984-11-14 JP JP17253084U patent/JPS6188094U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4935284A (en) * | 1972-08-04 | 1974-04-01 | ||
| JPS56110592A (en) * | 1980-02-06 | 1981-09-01 | Matsushita Electric Ind Co Ltd | Pump |
| JPS5891393A (en) * | 1981-11-26 | 1983-05-31 | Nishigaki Pump Seizo Kk | Magnet driven pump |