JPH03121221U - - Google Patents
Info
- Publication number
- JPH03121221U JPH03121221U JP3031590U JP3031590U JPH03121221U JP H03121221 U JPH03121221 U JP H03121221U JP 3031590 U JP3031590 U JP 3031590U JP 3031590 U JP3031590 U JP 3031590U JP H03121221 U JPH03121221 U JP H03121221U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply circuit
- circuit
- voltage
- stabilized
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Non-Positive Displacement Air Blowers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3031590U JPH03121221U (en]) | 1990-03-23 | 1990-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3031590U JPH03121221U (en]) | 1990-03-23 | 1990-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03121221U true JPH03121221U (en]) | 1991-12-12 |
Family
ID=31533037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3031590U Pending JPH03121221U (en]) | 1990-03-23 | 1990-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03121221U (en]) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117715A (ja) * | 1984-07-04 | 1986-01-25 | Hitachi Ltd | 電磁軸受制御方法および装置 |
| JPS63145599A (ja) * | 1986-07-02 | 1988-06-17 | 日本電気株式会社 | アラ−ム検出回路 |
| JPS6474081A (en) * | 1987-09-11 | 1989-03-20 | Hitachi Ltd | Magnetic levitation rotary machine |
-
1990
- 1990-03-23 JP JP3031590U patent/JPH03121221U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117715A (ja) * | 1984-07-04 | 1986-01-25 | Hitachi Ltd | 電磁軸受制御方法および装置 |
| JPS63145599A (ja) * | 1986-07-02 | 1988-06-17 | 日本電気株式会社 | アラ−ム検出回路 |
| JPS6474081A (en) * | 1987-09-11 | 1989-03-20 | Hitachi Ltd | Magnetic levitation rotary machine |