JPH0276358U - - Google Patents
Info
- Publication number
- JPH0276358U JPH0276358U JP15671788U JP15671788U JPH0276358U JP H0276358 U JPH0276358 U JP H0276358U JP 15671788 U JP15671788 U JP 15671788U JP 15671788 U JP15671788 U JP 15671788U JP H0276358 U JPH0276358 U JP H0276358U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- head
- disk device
- magnetic
- drop
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す概略構成図で
ある。
１１……磁気デイスク、１２……ヘツドキヤリ
ツジアセンブリ、１３……磁気ヘツド、１４……
圧電素子、１５……ロードスプリング。
FIG. 1 is a schematic diagram showing an embodiment of the present invention. 11...Magnetic disk, 12...Head carriage assembly, 13...Magnetic head, 14...
Piezoelectric element, 15...Load spring.
Claims (1)
細なスクラツチにより発生する情報のリード／ラ
イト出力の低下を検出し該検出出力によりロード
スプリングを作動せしめ磁気デイスクと磁気ヘツ
ドとの間に間隙を発生させるヘツドクラツシユ防
止機構を有することを特徴とした磁気デイスク装
置。 In a magnetic disk device, a head scratch prevention mechanism detects a drop in information read/write output caused by minute scratches on the magnetic disk, and uses the detected output to operate a load spring to create a gap between the magnetic disk and the magnetic head. A magnetic disk device characterized by having.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15671788U JPH0276358U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15671788U JPH0276358U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276358U true JPH0276358U (en) | 1990-06-12 |
Family
ID=31435507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15671788U Pending JPH0276358U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276358U (en) |
-
1988
- 1988-11-30 JP JP15671788U patent/JPH0276358U/ja active Pending
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