JPH033170U - - Google Patents
Info
- Publication number
- JPH033170U JPH033170U JP6270989U JP6270989U JPH033170U JP H033170 U JPH033170 U JP H033170U JP 6270989 U JP6270989 U JP 6270989U JP 6270989 U JP6270989 U JP 6270989U JP H033170 U JPH033170 U JP H033170U
- Authority
- JP
- Japan
- Prior art keywords
- rotational speed
- speed detection
- patterns
- servo motor
- rotor
- 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
Landscapes
- Brushless Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6270989U JPH033170U (en, 2012) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6270989U JPH033170U (en, 2012) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033170U true JPH033170U (en, 2012) | 1991-01-14 |
Family
ID=31592105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6270989U Pending JPH033170U (en, 2012) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033170U (en, 2012) |
-
1989
- 1989-05-30 JP JP6270989U patent/JPH033170U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4455516A (en) | Brushless motor | |
| JPS6229770U (en, 2012) | ||
| JPS6229771U (en, 2012) | ||
| JPH033170U (en, 2012) | ||
| JPS61108087U (en, 2012) | ||
| JPS62159167U (en, 2012) | ||
| JPS61195776U (en, 2012) | ||
| JPS6288474U (en, 2012) | ||
| JPS6181780U (en, 2012) | ||
| JPH0182673U (en, 2012) | ||
| JPH05260714A (ja) | スピンドルモータ | |
| JPS5859372U (ja) | ブラシレスモ−タ | |
| JPH0237580U (en, 2012) | ||
| JPS6254581U (en, 2012) | ||
| JPS6363082U (en, 2012) | ||
| JPS6211381U (en, 2012) | ||
| JPH01101169U (en, 2012) | ||
| JPS63176366U (en, 2012) | ||
| JPH0265053U (en, 2012) | ||
| JPH0220108U (en, 2012) | ||
| JPH01159576U (en, 2012) | ||
| JPS62125371U (en, 2012) | ||
| JPS60135072U (ja) | ブラシレスモ−タ | |
| JPS5999688U (ja) | ブラシレスモ−タ | |
| JPH08266021A (ja) | フロッピーディスクドライブのインデックス信号発生装置 |