JPS6344663U - - Google Patents
Info
- Publication number
- JPS6344663U JPS6344663U JP13528286U JP13528286U JPS6344663U JP S6344663 U JPS6344663 U JP S6344663U JP 13528286 U JP13528286 U JP 13528286U JP 13528286 U JP13528286 U JP 13528286U JP S6344663 U JPS6344663 U JP S6344663U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- hub
- motor shaft
- recording medium
- magnetic disk
- 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
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案にかかる磁気デイスク用のモー
タの一実施例の構成図、第２図は第１図のモータ
の力学的モデルを示した図、第３図は第１図のモ
ータの共振周波数の一例を示した図、第４図は磁
気デイスク装置用のモータの従来例の構成図であ
る。
１０……ベース、１１……プレート、１２……
モータ軸、１３……ピン、１４……円垂部、１５
……鋼球、１６……押ねじ、１７……プレート、
１９……ハブ、２０……軸受、２４……記録媒体
。
Fig. 1 is a block diagram of an embodiment of the motor for magnetic disks according to the present invention, Fig. 2 is a diagram showing a mechanical model of the motor shown in Fig. 1, and Fig. 3 is a diagram showing the resonance of the motor shown in Fig. 1. FIG. 4, which is a diagram showing an example of frequencies, is a configuration diagram of a conventional example of a motor for a magnetic disk device. 10...Base, 11...Plate, 12...
Motor shaft, 13... Pin, 14... Round part, 15
... Steel ball, 16 ... Pressure screw, 17 ... Plate,
19...Hub, 20...Bearing, 24...Recording medium.
Claims (1)
モータにおいて、 モータ軸の一端を装置に固定し、他端は円垂部
を形成してこれに球を押ねじで押付けて支持し、
モータ軸を回転軸として回転可能にハブを取付け
、このハブに前記記録媒体を取付け、モータ軸の
軸受は前記ハブの上下端付近に配置した構成にし
たことを特徴とする磁気デイスク装置用のモータ
。[Claim for Utility Model Registration] In a motor that rotates the recording medium of a magnetic disk device at a constant speed, one end of the motor shaft is fixed to the device, and the other end forms a rounded part, onto which a ball is pressed with a set screw. support and
A motor for a magnetic disk device, characterized in that a hub is rotatably mounted around a motor shaft as a rotating shaft, the recording medium is mounted on the hub, and bearings of the motor shaft are arranged near the upper and lower ends of the hub. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13528286U JPS6344663U (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13528286U JPS6344663U (en) | 1986-09-03 | 1986-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6344663U true JPS6344663U (en) | 1988-03-25 |
Family
ID=31037318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13528286U Pending JPS6344663U (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6344663U (en) |
-
1986
- 1986-09-03 JP JP13528286U patent/JPS6344663U/ja active Pending
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