JPH02147895U - - Google Patents
Info
- Publication number
- JPH02147895U JPH02147895U JP5674389U JP5674389U JPH02147895U JP H02147895 U JPH02147895 U JP H02147895U JP 5674389 U JP5674389 U JP 5674389U JP 5674389 U JP5674389 U JP 5674389U JP H02147895 U JPH02147895 U JP H02147895U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- magnetic bearing
- rotating shaft
- permanent magnet
- controlled
- 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
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Non-Positive Displacement Air Blowers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5674389U JPH02147895U (OSRAM) | 1989-05-17 | 1989-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5674389U JPH02147895U (OSRAM) | 1989-05-17 | 1989-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02147895U true JPH02147895U (OSRAM) | 1990-12-14 |
Family
ID=31580840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5674389U Pending JPH02147895U (OSRAM) | 1989-05-17 | 1989-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02147895U (OSRAM) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5879695A (ja) * | 1981-11-06 | 1983-05-13 | Seiko Instr & Electronics Ltd | 磁気軸受を応用した軸流分子ポンプ |
| JPS61210292A (ja) * | 1985-03-14 | 1986-09-18 | Shimadzu Corp | タ−ボ分子ポンプの磁気軸受装置 |
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1989
- 1989-05-17 JP JP5674389U patent/JPH02147895U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5879695A (ja) * | 1981-11-06 | 1983-05-13 | Seiko Instr & Electronics Ltd | 磁気軸受を応用した軸流分子ポンプ |
| JPS61210292A (ja) * | 1985-03-14 | 1986-09-18 | Shimadzu Corp | タ−ボ分子ポンプの磁気軸受装置 |