JPS649470U - - Google Patents
Info
- Publication number
- JPS649470U JPS649470U JP10357787U JP10357787U JPS649470U JP S649470 U JPS649470 U JP S649470U JP 10357787 U JP10357787 U JP 10357787U JP 10357787 U JP10357787 U JP 10357787U JP S649470 U JPS649470 U JP S649470U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- detection element
- notch
- induction motor
- speed detection
- 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 5
- 230000006698 induction Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000004512 die casting Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Induction Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10357787U JPS649470U (da) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10357787U JPS649470U (da) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS649470U true JPS649470U (da) | 1989-01-19 |
Family
ID=31334536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10357787U Pending JPS649470U (da) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS649470U (da) |
-
1987
- 1987-07-06 JP JP10357787U patent/JPS649470U/ja active Pending