JPH0269093U - - Google Patents
Info
- Publication number
- JPH0269093U JPH0269093U JP14801688U JP14801688U JPH0269093U JP H0269093 U JPH0269093 U JP H0269093U JP 14801688 U JP14801688 U JP 14801688U JP 14801688 U JP14801688 U JP 14801688U JP H0269093 U JPH0269093 U JP H0269093U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- impeller
- case
- item
- submersible pump
- 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
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の実施例に係る水中ポンプの半
裁断面図、第２図は同水中ポンプに組み込むベー
ンポンプの断面図、第３図は同作動説明図、第４
図はベーンポンプの第２の例を示す断面図、第５
図はベーンポンプの第３の例を示す断面図、第６
図は同作動説明図、第７図はベーンポンプの第４
の例を示す断面図である。
１ ケース、２ インペラ室、３ モータ室、
４ エアポンプ室、５，９ 仕切壁、６，１０
通気孔、７ リツプシール、１３ インペラ、１
４，２１，２５ シヤフト、１５ 主フイン、１
６ 副フイン、１８，１９ ベアリング、２０
モータ、２４ エアポンプ、２９ ロータ、３０
ａ，３０ｂ，３０ｃ ベーン。
Fig. 1 is a half-cut sectional view of a submersible pump according to an embodiment of the present invention, Fig. 2 is a sectional view of a vane pump incorporated into the submersible pump, Fig. 3 is an explanatory diagram of the same operation,
The figure is a cross-sectional view showing the second example of the vane pump.
The figure is a sectional view showing the third example of the vane pump, and the sixth
The figure is an explanatory diagram of the same operation, and Figure 7 is the 4th part of the vane pump.
It is a sectional view showing an example. 1 case, 2 impeller room, 3 motor room,
4 Air pump room, 5, 9 Partition wall, 6, 10
Vent, 7 Lip seal, 13 Impeller, 1
4,21,25 Shaft, 15 Main fin, 1
6 Subfin, 18, 19 Bearing, 20
Motor, 24 Air pump, 29 Rotor, 30
a, 30b, 30c vane.
Claims (1)
き付けて該インペラを回転駆動させることを特徴
とする水中ポンプ。 ２ 前記ケース内にインペラのほかにエアポンプ
と該ポンプを嫁動させるモータを組み込んでなる
ことを特徴とする第１項記載の水中ポンプ。 ３ 前記エアポンプが複数のベーンをつかつたベ
ーンポンプであることを特徴とする第２項記載の
水中ポンプ。[Claims for Utility Model Registration] 1. A submersible pump characterized by blowing compressed air onto an impeller that is pivotally supported within a case to rotate the impeller. 2. The submersible pump according to item 1, characterized in that, in addition to the impeller, an air pump and a motor for driving the pump are incorporated in the case. 3. The submersible pump according to item 2, wherein the air pump is a vane pump having a plurality of vanes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14801688U JPH0269093U (en) | 1988-11-15 | 1988-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14801688U JPH0269093U (en) | 1988-11-15 | 1988-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0269093U true JPH0269093U (en) | 1990-05-25 |
Family
ID=31418947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14801688U Pending JPH0269093U (en) | 1988-11-15 | 1988-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0269093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07310693A (en) * | 1994-05-17 | 1995-11-28 | Torao Inoue | Submergible motor pump and cabtire cable used therefor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498572A (en) * | 1972-05-13 | 1974-01-25 | ||
| JPS57119193A (en) * | 1981-01-16 | 1982-07-24 | Seiko Kakoki Kk | Underwater pump driven by pneumatic motor |
-
1988
- 1988-11-15 JP JP14801688U patent/JPH0269093U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498572A (en) * | 1972-05-13 | 1974-01-25 | ||
| JPS57119193A (en) * | 1981-01-16 | 1982-07-24 | Seiko Kakoki Kk | Underwater pump driven by pneumatic motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07310693A (en) * | 1994-05-17 | 1995-11-28 | Torao Inoue | Submergible motor pump and cabtire cable used therefor |
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