JPH0399894U - - Google Patents
Info
- Publication number
- JPH0399894U JPH0399894U JP758790U JP758790U JPH0399894U JP H0399894 U JPH0399894 U JP H0399894U JP 758790 U JP758790 U JP 758790U JP 758790 U JP758790 U JP 758790U JP H0399894 U JPH0399894 U JP H0399894U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- magnet
- storage space
- driven
- driven magnet
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
添付の第１図および第２図はこの考案の一実施
例を示すもので、第１図はその側断面図、第２図
はインペラを示す第１図の−矢視図である。
１……ケース、５……収納空間、３ｂ……底面
（収納空間の端面）、６……吸込口、１１……イ
ンペラ、１２……被動磁石、１４……隙間、１７
……回転体、１８……駆動磁石。
The attached FIGS. 1 and 2 show an embodiment of this invention, with FIG. 1 being a side sectional view thereof, and FIG. 2 being a view taken along the - arrow in FIG. 1 showing the impeller. DESCRIPTION OF SYMBOLS 1... Case, 5... Storage space, 3b... Bottom surface (end surface of storage space), 6... Suction port, 11... Impeller, 12... Driven magnet, 14... Gap, 17
...Rotating body, 18...Driving magnet.
Claims (1)
ースの収納空間に回転自在に設けられたインペラ
と、このインペラに設けられた被動磁石と、この
被動磁石と磁気カツプリングをなし、被動磁石の
回りを回転せしめられることにより、被動磁石を
介して前記インペラを回転させる駆動磁石とを備
え、前記インペラの回転に伴つて前記収納空間の
一端面中央部に形成された吸込口からインペラ内
部に流体を吸い込み、この流体をインペラの回転
による遠心力によつてインペラの外周側へ押し出
すようにした磁気駆動型ポンプにおいて、前記駆
動磁石が前記被動磁石を前記吸込口が形成された
前記収納空間の一端面側へ向かつて磁気吸引する
よう、前記駆動磁石を前記被動磁石に対して前記
収納空間の一端面側へずらして配置したことを特
徴とする磁気駆動型ポンプ。 A case with a storage space formed inside, an impeller rotatably provided in the storage space of this case, a driven magnet provided on the impeller, and a magnetic coupling formed with the driven magnet, and a drive magnet that rotates the impeller via a driven magnet when rotated, and as the impeller rotates, fluid is sucked into the impeller from a suction port formed in the center of one end surface of the storage space. , in a magnetically driven pump configured to push this fluid toward the outer periphery of the impeller by centrifugal force caused by the rotation of the impeller, the drive magnet moves the driven magnet to one end surface side of the storage space in which the suction port is formed. 1. A magnetically driven pump characterized in that the driving magnet is disposed offset toward one end surface of the storage space with respect to the driven magnet so as to magnetically attract the driven magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP758790U JPH0399894U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP758790U JPH0399894U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399894U true JPH0399894U (en) | 1991-10-18 |
Family
ID=31511247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP758790U Pending JPH0399894U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8960106B2 (en) | 2006-05-15 | 2015-02-24 | Aichi Co., Ltd. | Desk |
-
1990
- 1990-01-31 JP JP758790U patent/JPH0399894U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8960106B2 (en) | 2006-05-15 | 2015-02-24 | Aichi Co., Ltd. | Desk |
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