JPH02113860U - - Google Patents
Info
- Publication number
- JPH02113860U JPH02113860U JP1953589U JP1953589U JPH02113860U JP H02113860 U JPH02113860 U JP H02113860U JP 1953589 U JP1953589 U JP 1953589U JP 1953589 U JP1953589 U JP 1953589U JP H02113860 U JPH02113860 U JP H02113860U
- Authority
- JP
- Japan
- Prior art keywords
- area
- magnetic disk
- magnetic head
- data track
- evacuation
- 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図はこの考案の一実施例による磁気デイス
ク装置の要部を示す平面図、第２図は従来の磁気
デイスク装置の一例を示す要部平面図である。
図において、１は磁気デイスク、１ｃは退避領
域、１ｄはデータトラツクエリア、３は磁気ヘツ
ドである。なお、各図中、同一符号は同一又は相
当部分を示す。
FIG. 1 is a plan view showing the main parts of a magnetic disk device according to an embodiment of this invention, and FIG. 2 is a plan view showing the main parts of an example of a conventional magnetic disk device. In the figure, 1 is a magnetic disk, 1c is a save area, 1d is a data track area, and 3 is a magnetic head. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
退避領域とこの退避領域の内周側及び外周側にそ
れぞれ設けられたデータトラツクエリアとを有す
る磁気デイスクと、前記データトラツクエリアに
対して情報の記録再生を行う磁気ヘツドとを備え
、待機状態のとき、前記磁気ヘツドが前記退避領
域上に移動されることを特徴とする磁気デイスク
装置。 A magnetic disk has a retraction area provided concentrically along a radial intermediate portion, and data track areas provided on the inner and outer circumferential sides of the evacuation area, and information is stored in the data track area. 1. A magnetic disk device comprising: a magnetic head for recording and reproducing data, wherein the magnetic head is moved onto the evacuation area when in a standby state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1953589U JPH02113860U (en) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1953589U JPH02113860U (en) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113860U true JPH02113860U (en) | 1990-09-12 |
Family
ID=31235132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1953589U Pending JPH02113860U (en) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113860U (en) |
-
1989
- 1989-02-23 JP JP1953589U patent/JPH02113860U/ja active Pending