JPS63128288U - - Google Patents
Info
- Publication number
- JPS63128288U JPS63128288U JP2108787U JP2108787U JPS63128288U JP S63128288 U JPS63128288 U JP S63128288U JP 2108787 U JP2108787 U JP 2108787U JP 2108787 U JP2108787 U JP 2108787U JP S63128288 U JPS63128288 U JP S63128288U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- power outage
- control circuit
- rotor
- electromagnet
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
- Non-Positive Displacement Air Blowers (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987021087U JPH0729278Y2 (ja) | 1987-02-16 | 1987-02-16 | 磁気軸受式タ−ボ分子ポンプのロ−タ制動装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987021087U JPH0729278Y2 (ja) | 1987-02-16 | 1987-02-16 | 磁気軸受式タ−ボ分子ポンプのロ−タ制動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128288U true JPS63128288U (enrdf_load_stackoverflow) | 1988-08-22 |
| JPH0729278Y2 JPH0729278Y2 (ja) | 1995-07-05 |
Family
ID=30817206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987021087U Expired - Lifetime JPH0729278Y2 (ja) | 1987-02-16 | 1987-02-16 | 磁気軸受式タ−ボ分子ポンプのロ−タ制動装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729278Y2 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017687A (enrdf_load_stackoverflow) * | 1973-06-13 | 1975-02-25 | ||
| JPS57202890A (en) * | 1981-06-05 | 1982-12-11 | Toshiba Corp | Controller for stop of device |
| JPS6117715A (ja) * | 1984-07-04 | 1986-01-25 | Hitachi Ltd | 電磁軸受制御方法および装置 |
-
1987
- 1987-02-16 JP JP1987021087U patent/JPH0729278Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017687A (enrdf_load_stackoverflow) * | 1973-06-13 | 1975-02-25 | ||
| JPS57202890A (en) * | 1981-06-05 | 1982-12-11 | Toshiba Corp | Controller for stop of device |
| JPS6117715A (ja) * | 1984-07-04 | 1986-01-25 | Hitachi Ltd | 電磁軸受制御方法および装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729278Y2 (ja) | 1995-07-05 |
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