JPS5830912U - magnetic disk device - Google Patents
magnetic disk deviceInfo
- Publication number
- JPS5830912U JPS5830912U JP12503681U JP12503681U JPS5830912U JP S5830912 U JPS5830912 U JP S5830912U JP 12503681 U JP12503681 U JP 12503681U JP 12503681 U JP12503681 U JP 12503681U JP S5830912 U JPS5830912 U JP S5830912U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- disk device
- recording
- reproducing
- concentrically
- 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図および第２図は本考案の磁気ディスク装置に使用
される磁気ディスクの一例を示し、第１図は表面側、第
２図は裏面側をそれぞれ示す平面図、第３図は本考案の
一実施例としての磁気ディスク装置の構成を概略的に示
す構成図である。1 and 2 show an example of a magnetic disk used in the magnetic disk device of the present invention. FIG. 1 is a plan view showing the front side, FIG. 2 is a plan view showing the back side, and FIG. 3 is a plan view showing the back side. FIG. 1 is a configuration diagram schematically showing the configuration of a magnetic disk device as an example.
Claims (1)
号を記録・再生する手段と、該磁気ディスクの他面に渦
巻状に形成される記録トラックパターンの音声信号を少
なくとも再生する手段とを備えて成る磁気ディスク装置
。It comprises means for concentrically recording and reproducing digital signals on one side of a double-sided recording magnetic disk, and means for reproducing at least an audio signal of a recording track pattern formed in a spiral shape on the other side of the magnetic disk. Magnetic disk device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12503681U JPS5830912U (en) | 1981-08-24 | 1981-08-24 | magnetic disk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12503681U JPS5830912U (en) | 1981-08-24 | 1981-08-24 | magnetic disk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5830912U true JPS5830912U (en) | 1983-02-28 |
Family
ID=29918879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12503681U Pending JPS5830912U (en) | 1981-08-24 | 1981-08-24 | magnetic disk device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830912U (en) |
-
1981
- 1981-08-24 JP JP12503681U patent/JPS5830912U/en active Pending
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