JPH0445386U - - Google Patents
Info
- Publication number
- JPH0445386U JPH0445386U JP8326290U JP8326290U JPH0445386U JP H0445386 U JPH0445386 U JP H0445386U JP 8326290 U JP8326290 U JP 8326290U JP 8326290 U JP8326290 U JP 8326290U JP H0445386 U JPH0445386 U JP H0445386U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic disk
- magnetic head
- chassis
- disk
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 230000032258 transport Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図乃至第４図は本考案の一実施例を説明す
るためのもので、第１図ａ，ｂは蓋体を取付ける
前、後を示す説明図、第２図は磁気デイスク駆動
装置の概略構成を示す縦断面図、第３図はシヤー
シの平面図、第４図は斜視図、第５図は従来の磁
気デイスク駆動装置の要部の説明図である。
１……シヤーシ、２……スピンドルモータ、３
……回転軸、４……磁気デイスク、５ａ，５ｂ…
…磁気ヘツド、６……蓋体。
Figures 1 to 4 are for explaining one embodiment of the present invention, Figures 1a and b are explanatory diagrams showing before and after the lid is attached, and Figure 2 is an illustration of the magnetic disk drive device. 3 is a plan view of the chassis, FIG. 4 is a perspective view, and FIG. 5 is an explanatory diagram of the main parts of a conventional magnetic disk drive device. 1... Chassis, 2... Spindle motor, 3
...Rotating shaft, 4...Magnetic disk, 5a, 5b...
...Magnetic head, 6...Lid body.
Claims (1)
成された磁気デイスクと、磁気デイスクを回転駆
動するデイスク回転用モータと、磁気デイスクの
磁気記録層に対し信号の書き込み／読み出しを行
う磁気ヘツドと、第１の支軸に関して回動自在に
かつ磁気デイスク表面から浮上可能に磁気ヘツド
を支持する支持部材と、支持部材を介して磁気デ
イスクの半径方向に磁気ヘツドを移送する磁気ヘ
ツド移送用モータとを有し、前記磁気デイスクと
磁気ヘツドを、シヤーシと蓋体により構成される
密閉空間内に配置してなる磁気デイスク駆動装置
において、前記シヤーシの縁辺端部の近傍で、前
記シヤーシの表面に壁体を、少なくとも前記磁気
ヘツドより上方まで延長し、前記蓋体の外周部に
は前記壁体の外周面に嵌装される側板部を形成し
、かつ、この側板部の下端と前記シヤーシとの間
には、全周にわたつてパツキング部材を圧縮して
挾持したことを特徴とする磁気デイスク駆動装置
。 A magnetic disk having a magnetic recording layer formed on the surface of a hard disk-shaped substrate, a disk rotation motor that rotates the magnetic disk, and a magnetic head that writes/reads signals to/from the magnetic recording layer of the magnetic disk. A support member that supports the magnetic head so as to be rotatable about a first support shaft and levitate above the surface of the magnetic disk; and a motor for transporting the magnetic head that transports the magnetic head in the radial direction of the magnetic disk via the support member. In the magnetic disk drive device, the magnetic disk and the magnetic head are arranged in a closed space constituted by a chassis and a lid, wherein a wall is provided on the surface of the chassis near the edge of the chassis. extends at least above the magnetic head, a side plate part is formed on the outer peripheral part of the lid body to be fitted on the outer peripheral surface of the wall body, and a side plate part is formed between the lower end of the side plate part and the chassis. A magnetic disk drive device is characterized in that a packing member is compressed and clamped around the entire circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8326290U JPH0445386U (en) | 1990-08-08 | 1990-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8326290U JPH0445386U (en) | 1990-08-08 | 1990-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445386U true JPH0445386U (en) | 1992-04-17 |
Family
ID=31814394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8326290U Pending JPH0445386U (en) | 1990-08-08 | 1990-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445386U (en) |
-
1990
- 1990-08-08 JP JP8326290U patent/JPH0445386U/ja active Pending