JPS636568U - - Google Patents
Info
- Publication number
- JPS636568U JPS636568U JP9934186U JP9934186U JPS636568U JP S636568 U JPS636568 U JP S636568U JP 9934186 U JP9934186 U JP 9934186U JP 9934186 U JP9934186 U JP 9934186U JP S636568 U JPS636568 U JP S636568U
- Authority
- JP
- Japan
- Prior art keywords
- electrical contact
- state
- switch
- magnetic disk
- 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
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
Description
第１図は本考案の一実施例の要部の平面図、第
２図は従来例の平面図である。
Ａ……磁気デイスク、１……磁気ヘツド、２…
…ガイドシヤフト、３……ガイドシヤフト、４…
…ガイド、５……第１電気的接点（第１のスイツ
チ）、６……第２電気的接点（第２のスイツチ）
。
FIG. 1 is a plan view of essential parts of an embodiment of the present invention, and FIG. 2 is a plan view of a conventional example. A...Magnetic disk, 1...Magnetic head, 2...
...Guide shaft, 3...Guide shaft, 4...
...Guide, 5...First electrical contact (first switch), 6...Second electrical contact (second switch)
.
Claims (1)
り記録再生を行う磁気デイスク装置において、磁
気ヘツドの移動の始点を検出する位置検出手段と
して、磁気ヘツドを有しガイドシヤフトに沿つて
移動されるガイド側に第１のスイツチとなる第１
電気的接点を設けると共に前記ガイドを移動する
駆動側に第２のスイツチとなる第２電気的接点を
設けて、前記第１電気的接点がＯＮ状態又はＯＦ
Ｆ状態中に、前記第２電気接点をＯＮ，ＯＦＦす
るように構成してなることを特徴とする磁気デイ
スク装置。 In a magnetic disk device that rotates a magnetic disk and performs recording and reproducing using a magnetic head, a position detecting means for detecting the starting point of movement of the magnetic head is provided with a magnetic head on a guide side that is moved along a guide shaft. The first switch becomes the first switch.
An electrical contact is provided, and a second electrical contact serving as a second switch is provided on the drive side that moves the guide, and the first electrical contact is in an ON state or an OF state.
A magnetic disk device characterized in that the second electrical contact is turned on and off during the F state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9934186U JPS636568U (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9934186U JPS636568U (en) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636568U true JPS636568U (en) | 1988-01-16 |
Family
ID=30968131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9934186U Pending JPS636568U (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636568U (en) |
-
1986
- 1986-06-27 JP JP9934186U patent/JPS636568U/ja active Pending