JPS6381353U - - Google Patents
Info
- Publication number
- JPS6381353U JPS6381353U JP17683686U JP17683686U JPS6381353U JP S6381353 U JPS6381353 U JP S6381353U JP 17683686 U JP17683686 U JP 17683686U JP 17683686 U JP17683686 U JP 17683686U JP S6381353 U JPS6381353 U JP S6381353U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- head
- selection circuit
- disk assembly
- magnetic head
- 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
図は本考案の一実施例の構成を示す図である。
１……磁気デイスク、２……磁気ヘツド、３…
…ヘツド選択回路、４……鍵付きスイツチ、５…
…回転軸、６……密閉ケース、７……リードライ
ト制御回路、１１……ヘツド選択回路イネーブル
信号、１２……ヘツドアドレス信号、１３……書
込み読出し信号。
The figure shows the configuration of an embodiment of the present invention. 1...Magnetic disk, 2...Magnetic head, 3...
...Head selection circuit, 4...Key switch, 5...
...rotating shaft, 6... sealed case, 7... read/write control circuit, 11... head selection circuit enable signal, 12... head address signal, 13... write/read signal.
Claims (1)
イスクに対応して設けた磁気ヘツドとを密閉ケー
ス内部に封止した磁気ヘツドデイスク組立におい
て、前記磁気ヘツドを選択するヘツド選択回路と
、前記密閉ケース上に設けられた鍵付スイツチと
を有し、該鍵付スイツチの鍵により前記ヘツド選
択回路の動作を可能ならしめることを特徴とする
磁気ヘツドデイスク組立。 In a magnetic head disk assembly in which magnetic disks arranged on a rotating shaft and magnetic heads provided corresponding to the magnetic disks are sealed inside a sealed case, a head selection circuit for selecting the magnetic head and the sealed case are provided. 1. A magnetic head disk assembly comprising: a keyed switch provided thereon; a key of the keyed switch enables operation of the head selection circuit;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17683686U JPS6381353U (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17683686U JPS6381353U (en) | 1986-11-17 | 1986-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381353U true JPS6381353U (en) | 1988-05-28 |
Family
ID=31117470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17683686U Pending JPS6381353U (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381353U (en) |
-
1986
- 1986-11-17 JP JP17683686U patent/JPS6381353U/ja active Pending
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