JPS6244263U - - Google Patents
Info
- Publication number
- JPS6244263U JPS6244263U JP13573385U JP13573385U JPS6244263U JP S6244263 U JPS6244263 U JP S6244263U JP 13573385 U JP13573385 U JP 13573385U JP 13573385 U JP13573385 U JP 13573385U JP S6244263 U JPS6244263 U JP S6244263U
- Authority
- JP
- Japan
- Prior art keywords
- electrical machine
- speed detection
- rotating electrical
- tachometer
- detection device
- 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
- 230000010363 phase shift Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13573385U JPS6244263U (enExample) | 1985-09-06 | 1985-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13573385U JPS6244263U (enExample) | 1985-09-06 | 1985-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244263U true JPS6244263U (enExample) | 1987-03-17 |
Family
ID=31038203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13573385U Pending JPS6244263U (enExample) | 1985-09-06 | 1985-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244263U (enExample) |
-
1985
- 1985-09-06 JP JP13573385U patent/JPS6244263U/ja active Pending
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