JPH0292092U - - Google Patents
Info
- Publication number
- JPH0292092U JPH0292092U JP17066388U JP17066388U JPH0292092U JP H0292092 U JPH0292092 U JP H0292092U JP 17066388 U JP17066388 U JP 17066388U JP 17066388 U JP17066388 U JP 17066388U JP H0292092 U JPH0292092 U JP H0292092U
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- rotor
- frequency
- induction motor
- control means
- 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 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Non-Positive Displacement Air Blowers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17066388U JPH0648157Y2 (ja) | 1988-12-30 | 1988-12-30 | 分子ポンプの駆動装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17066388U JPH0648157Y2 (ja) | 1988-12-30 | 1988-12-30 | 分子ポンプの駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0292092U true JPH0292092U (pt) | 1990-07-20 |
| JPH0648157Y2 JPH0648157Y2 (ja) | 1994-12-07 |
Family
ID=31461802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17066388U Expired - Lifetime JPH0648157Y2 (ja) | 1988-12-30 | 1988-12-30 | 分子ポンプの駆動装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648157Y2 (pt) |
-
1988
- 1988-12-30 JP JP17066388U patent/JPH0648157Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648157Y2 (ja) | 1994-12-07 |
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