JPS6135579U - Motor for floppy disk device - Google Patents
Motor for floppy disk deviceInfo
- Publication number
- JPS6135579U JPS6135579U JP12077184U JP12077184U JPS6135579U JP S6135579 U JPS6135579 U JP S6135579U JP 12077184 U JP12077184 U JP 12077184U JP 12077184 U JP12077184 U JP 12077184U JP S6135579 U JPS6135579 U JP S6135579U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- floppy disk
- motor
- index detection
- wiring board
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示すフロッピーデイスオ装
置用モータの縦断面図、第２図は同上回転子の平面図、
第３図は同上側面図、第４図は他の実施例を示すフロッ
ピーディスク装置用モータ回転子の平面図、第５図は同
上縦断面図、第６図は他の実施例を示すフロッピーディ
スク装置用モータ回転子の平面図、第７図は同上回転子
の縦断面図、第δ図は従来のフロッピーディスク装置用
モータ回転子の縦断面図である。
１１・・・配線基盤、１２・・・回転用磁石、１３・・
・回転子、１７・・・インデックス検出用磁石、１８・
・・嵌合部、１９・・・インデックス検出素子、２０・
・・位置出し片。FIG. 1 is a longitudinal sectional view of a motor for a floppy disk drive device showing an embodiment of the present invention, and FIG. 2 is a plan view of the same rotor.
Fig. 3 is a side view of the same as above, Fig. 4 is a plan view of a motor rotor for a floppy disk device showing another embodiment, Fig. 5 is a longitudinal sectional view of the same as above, and Fig. 6 is a floppy disk showing another embodiment. FIG. 7 is a vertical sectional view of the same rotor, and FIG. δ is a vertical sectional view of a conventional motor rotor for a floppy disk device. 11... Wiring board, 12... Rotating magnet, 13...
・Rotor, 17... Index detection magnet, 18.
... Fitting portion, 19... Index detection element, 20.
...Positioning piece.
Claims (2)
盤の固定子に対向した磁石を取付けて回転自在に設けら
れた回転子とからなり、前記配線基盤に前記回転子の周
縁部に対向してフロッピーディスクのインデックス検出
用素子を設け、前記回転子の周縁部の一部に前記インデ
ックス検出素子を作動させるインデックス検出用磁石を
回転子内に嵌合固定する嵌合部を切欠き形成したことを
特徴とするフロッピーディスク装置用モータ。(1) It consists of a wiring board on which a stator part is wired, and a rotor which is rotatably provided by attaching magnets facing the stator of this wiring board, and a peripheral part of the rotor is attached to the wiring board. A floppy disk index detection element is provided facing the rotor, and a notch is formed in a part of the periphery of the rotor to fit and fix an index detection magnet that operates the index detection element into the rotor. A motor for a floppy disk device, which is characterized by:
出用磁石の位置出し片を形成したことを特徴とする実用
新案登録請求の範囲第１項記載のフロッピーディスク装
置用モータ。(2) The motor for a floppy disk drive according to claim 1, wherein the rotor is provided with a positioning piece for the index detection magnet fitted in the fitting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12077184U JPS6135579U (en) | 1984-08-06 | 1984-08-06 | Motor for floppy disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12077184U JPS6135579U (en) | 1984-08-06 | 1984-08-06 | Motor for floppy disk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6135579U true JPS6135579U (en) | 1986-03-05 |
Family
ID=30679582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12077184U Pending JPS6135579U (en) | 1984-08-06 | 1984-08-06 | Motor for floppy disk device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63154681U (en) * | 1987-03-27 | 1988-10-11 | ||
| JPS63154680U (en) * | 1987-03-27 | 1988-10-11 |
-
1984
- 1984-08-06 JP JP12077184U patent/JPS6135579U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63154681U (en) * | 1987-03-27 | 1988-10-11 | ||
| JPS63154680U (en) * | 1987-03-27 | 1988-10-11 |
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