JPH0176589U - - Google Patents
Info
- Publication number
- JPH0176589U JPH0176589U JP1987171305U JP17130587U JPH0176589U JP H0176589 U JPH0176589 U JP H0176589U JP 1987171305 U JP1987171305 U JP 1987171305U JP 17130587 U JP17130587 U JP 17130587U JP H0176589 U JPH0176589 U JP H0176589U
- Authority
- JP
- Japan
- Prior art keywords
- rotary shaft
- chamber
- pump
- axial flow
- pump chamber
- 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
- 239000011553 magnetic fluid Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 description 1
Landscapes
- Non-Positive Displacement Air Blowers (AREA)
Description
第１図は本考案の一実施例である軸流ポンプを
示す縦断面図である。
１……ポンプ室、２……動翼、３……軸、４…
…磁性流体シール、５……玉軸受、６……モータ
室、７……隔壁、９……潤滑油。
FIG. 1 is a longitudinal sectional view showing an axial flow pump which is an embodiment of the present invention. 1... Pump chamber, 2... Moving blade, 3... Shaft, 4...
...Magnetic fluid seal, 5... Ball bearing, 6... Motor chamber, 7... Bulkhead, 9... Lubricating oil.
Claims (1)
ているポンプ室と、該ポンプ室の一端に隣接する
動力室と、一端に前記動翼を支持し、前記ポンプ
室から前記動力室へ貫通し回動可能に支持されて
いる回転軸と、該回転軸に組込まれたモータとか
らなる軸流ポンプにおいて、前記ポンプ室と前記
動力室との間の隔壁と前記回転軸との間に磁性流
体シールを設けたことを特徴とする軸流ポンプ。 a pump chamber in which stationary blades and rotor blades are arranged in multiple stages so as to face each other alternately; a power chamber adjacent to one end of the pump chamber; In an axial flow pump comprising a rotary shaft that penetrates through and is rotatably supported, and a motor built into the rotary shaft, there is a space between the partition between the pump chamber and the power chamber and the rotary shaft. An axial flow pump characterized by having a magnetic fluid seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171305U JPH0176589U (en) | 1987-11-11 | 1987-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171305U JPH0176589U (en) | 1987-11-11 | 1987-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176589U true JPH0176589U (en) | 1989-05-24 |
Family
ID=31463019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171305U Pending JPH0176589U (en) | 1987-11-11 | 1987-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176589U (en) |
-
1987
- 1987-11-11 JP JP1987171305U patent/JPH0176589U/ja active Pending
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