JPH0246953U - - Google Patents
Info
- Publication number
- JPH0246953U JPH0246953U JP12292388U JP12292388U JPH0246953U JP H0246953 U JPH0246953 U JP H0246953U JP 12292388 U JP12292388 U JP 12292388U JP 12292388 U JP12292388 U JP 12292388U JP H0246953 U JPH0246953 U JP H0246953U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- recording
- magnetic
- reproduction
- cylindrical body
- 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
Description
第１図は本考案を実施した回転磁気デイスク装
置の概略構成を示す断面図、第２図はそれに使用
される記録部材の断面図、第３図は同平面図、第
４図は従来の規整板をデイスクの円周方向で断面
した図、第５図は同デイスクの半径方向で断面し
た図、第６図は同斜視図である。
７……磁気デイスク、９……記録部材、１０…
…扁平円筒体、１３……ボールベアリング、１５
……空気抜き孔、１６……環状回転体、１７……
磁気ヘツド。
Fig. 1 is a cross-sectional view showing the schematic configuration of a rotating magnetic disk device embodying the present invention, Fig. 2 is a cross-sectional view of a recording member used therein, Fig. 3 is a plan view of the same, and Fig. 4 is a conventional standard configuration. FIG. 5 is a cross-sectional view of the plate in the circumferential direction of the disk, FIG. 5 is a cross-sectional view of the disk in the radial direction, and FIG. 6 is a perspective view thereof. 7... Magnetic disk, 9... Recording member, 10...
... Flat cylindrical body, 13 ... Ball bearing, 15
... Air vent hole, 16 ... Annular rotating body, 17 ...
magnetic head.
Claims (1)
気ヘツドにより信号の磁気記録再生を行なうよう
にした磁気デイスク装置であつて、 有底の扁平円筒体と、この円筒体の開口端面に
ベアリングを介して回転自在に取付けられるとと
もに空気抜き孔が開設された環状回転体と、前記
円筒体の内底面に固定された磁気ヘツドとからな
る記録部材を備え、前記記録部材の環状回転体を
上記磁気デイスクに当接せしめて記録再生を行な
うようにした回転磁気デイスク装置。[Scope of Claim for Utility Model Registration] A magnetic disk device in which a flexible magnetic disk is rotationally driven to perform magnetic recording and reproduction of signals by a magnetic head, which comprises a flat cylinder with a bottom and an open end surface of the cylinder. The annular rotating body of the recording member is provided with a recording member consisting of an annular rotating body which is rotatably attached to the cylindrical body through a bearing and has an air vent hole, and a magnetic head fixed to the inner bottom surface of the cylindrical body. A rotating magnetic disk device that performs recording and reproduction by being brought into contact with the magnetic disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12292388U JPH0246953U (en) | 1988-09-20 | 1988-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12292388U JPH0246953U (en) | 1988-09-20 | 1988-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0246953U true JPH0246953U (en) | 1990-03-30 |
Family
ID=31371308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12292388U Pending JPH0246953U (en) | 1988-09-20 | 1988-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0246953U (en) |
-
1988
- 1988-09-20 JP JP12292388U patent/JPH0246953U/ja active Pending