JPH0439856U - - Google Patents
Info
- Publication number
- JPH0439856U JPH0439856U JP7984290U JP7984290U JPH0439856U JP H0439856 U JPH0439856 U JP H0439856U JP 7984290 U JP7984290 U JP 7984290U JP 7984290 U JP7984290 U JP 7984290U JP H0439856 U JPH0439856 U JP H0439856U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- slider device
- pressure slider
- attracted
- slid
- 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
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 1
Description
第１図は本考案を実施したデイスク駆動装置の
構成を示す概略平面図、第２図は本考案に係る負
圧スライダーの要部斜視図である。
１……デイスク駆動装置、２……フレーム、３
……スピンドルモータ、４……キヤリツジ、５…
…磁気ヘツド、５ａ……ヘツドベース、６……負
圧スライダー、６ａ……吸着面、６ｂ……開口部
、７……押接突部、８……ガイド、９……ステツ
ピングモータ、１０……リードスクリユー、１１
……磁気デイスク。
FIG. 1 is a schematic plan view showing the configuration of a disk drive device embodying the present invention, and FIG. 2 is a perspective view of essential parts of a negative pressure slider according to the present invention. 1...Disk drive device, 2...Frame, 3
...Spindle motor, 4...Carriage, 5...
...Magnetic head, 5a... Head base, 6... Negative pressure slider, 6a... Adsorption surface, 6b... Opening, 7... Pressing protrusion, 8... Guide, 9... Stepping motor, 10... ...Lead Screw, 11
...magnetic disk.
Claims (1)
させて磁気ヘツドに摺接させる負圧スライダー装
置において、該負圧スライダー装置は、負圧スラ
イダー装置をセラミツク材を用いて形成するとと
もにその吸着面の面粗度をＲＡ＝８０〜１２０Å
の範囲としたことを特徴とする負圧スライダー装
置。 In a negative pressure slider device in which a flexible magnetic disk is attracted by the generation of negative pressure and slid into contact with a magnetic head, the negative pressure slider device is formed of a ceramic material and its attraction surface is The surface roughness of RA=80~120Å
A negative pressure slider device characterized by having a range of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7984290U JPH0439856U (en) | 1990-07-27 | 1990-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7984290U JPH0439856U (en) | 1990-07-27 | 1990-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0439856U true JPH0439856U (en) | 1992-04-03 |
Family
ID=31624371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7984290U Pending JPH0439856U (en) | 1990-07-27 | 1990-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439856U (en) |
-
1990
- 1990-07-27 JP JP7984290U patent/JPH0439856U/ja active Pending