JPH042993U - - Google Patents
Info
- Publication number
- JPH042993U JPH042993U JP1990041379U JP4137990U JPH042993U JP H042993 U JPH042993 U JP H042993U JP 1990041379 U JP1990041379 U JP 1990041379U JP 4137990 U JP4137990 U JP 4137990U JP H042993 U JPH042993 U JP H042993U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- detection unit
- value
- speed
- detects
- 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 claims description 10
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990041379U JPH042993U (en]) | 1990-04-18 | 1990-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990041379U JPH042993U (en]) | 1990-04-18 | 1990-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042993U true JPH042993U (en]) | 1992-01-10 |
Family
ID=31551996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990041379U Pending JPH042993U (en]) | 1990-04-18 | 1990-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042993U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5683241U (en]) * | 1979-11-30 | 1981-07-04 |
-
1990
- 1990-04-18 JP JP1990041379U patent/JPH042993U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5683241U (en]) * | 1979-11-30 | 1981-07-04 |
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