JPH0341319Y2 - - Google Patents
Info
- Publication number
- JPH0341319Y2 JPH0341319Y2 JP13989585U JP13989585U JPH0341319Y2 JP H0341319 Y2 JPH0341319 Y2 JP H0341319Y2 JP 13989585 U JP13989585 U JP 13989585U JP 13989585 U JP13989585 U JP 13989585U JP H0341319 Y2 JPH0341319 Y2 JP H0341319Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- floppy disk
- stator
- magnet
- detection element
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 24
- 230000004907 flux Effects 0.000 claims description 5
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13989585U JPH0341319Y2 (pl) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13989585U JPH0341319Y2 (pl) | 1985-09-10 | 1985-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6248051U JPS6248051U (pl) | 1987-03-25 |
JPH0341319Y2 true JPH0341319Y2 (pl) | 1991-08-30 |
Family
ID=31046227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13989585U Expired JPH0341319Y2 (pl) | 1985-09-10 | 1985-09-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0341319Y2 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2545229B2 (ja) * | 1987-05-12 | 1996-10-16 | セイコーエプソン株式会社 | 磁気ディスクの駆動装置 |
-
1985
- 1985-09-10 JP JP13989585U patent/JPH0341319Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6248051U (pl) | 1987-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0341319Y2 (pl) | ||
JP2571305Y2 (ja) | 小型モータの回転数検知装置 | |
JPH0418115Y2 (pl) | ||
JPH0428206Y2 (pl) | ||
JPH0739073Y2 (ja) | 回転ヘッドドラム装置 | |
JPH087805Y2 (ja) | ブラシレスモータ | |
JPH0467755A (ja) | 電動機 | |
JPH0447614Y2 (pl) | ||
JP2556929Y2 (ja) | Pgコイルの位置調整機構 | |
JP2514539Y2 (ja) | キャプスタンモータ | |
JPH0237271Y2 (pl) | ||
JPS6312427Y2 (pl) | ||
JPH03222664A (ja) | ブラシレスモータ | |
JP2900352B2 (ja) | 情報記録ディスク駆動用モータの着磁方法 | |
JP2577358Y2 (ja) | ディスク駆動装置 | |
JP2616219B2 (ja) | 電動機 | |
JP2502809Y2 (ja) | ディスク装置 | |
JPH022071Y2 (pl) | ||
JPH0514173Y2 (pl) | ||
JPH10293043A (ja) | 回転検出器 | |
JP2621640B2 (ja) | 電動機 | |
JPH0341320Y2 (pl) | ||
JPH09327158A (ja) | モータおよびその製造方法 | |
JPH04172956A (ja) | 電動機 | |
JPS6116793Y2 (pl) |