JPH0435300U - - Google Patents
Info
- Publication number
- JPH0435300U JPH0435300U JP7708990U JP7708990U JPH0435300U JP H0435300 U JPH0435300 U JP H0435300U JP 7708990 U JP7708990 U JP 7708990U JP 7708990 U JP7708990 U JP 7708990U JP H0435300 U JPH0435300 U JP H0435300U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- air flow
- magnetic
- housing
- 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
第１図はカバーを取り外した状態で本実施例に
よる磁気デイスク装置の全体構成を示す正面図、
第２図は第１図中の−矢示方向からみた横断
面図、第３図は第１図中の−矢示方向からみ
た要部拡大横断面図である。
１……ハウジング、２……磁気デイスク、３…
…スピンドルモータ（デイスク駆動モータ）、５
……支持軸、６……スイングアーム、７……磁気
ヘツド、８……ボイスコイルモータ（ヘツド駆動
モータ）、９……支持板、１１……フイルタ部材
（空気流案内手段）。
FIG. 1 is a front view showing the overall configuration of the magnetic disk device according to this embodiment with the cover removed;
2 is a cross-sectional view taken from the direction indicated by the - arrow in FIG. 1, and FIG. 3 is an enlarged cross-sectional view of a main part seen from the direction indicated by the - arrow shown in FIG. 1...Housing, 2...Magnetic disk, 3...
...Spindle motor (disc drive motor), 5
... Support shaft, 6 ... Swing arm, 7 ... Magnetic head, 8 ... Voice coil motor (head drive motor), 9 ... Support plate, 11 ... Filter member (air flow guide means).
Claims (1)
ジング内に回転自在に設けられた磁気デイスクと
、該磁気デイスクを回転駆動せしめるデイスク駆
動モータと、前記磁気デイスクに情報の記録、再
生を行う磁気ヘツドと、該磁気ヘツドを前記デイ
スクの径方向に移動せしめるヘツド駆動モータと
からなる磁気デイスク装置において、前記ハウジ
ング内には前記磁気デイスクに沿つて空気流案内
手段を配設し、該空気流案内手段の一端側を前記
磁気デイスクの径方向外側に位置させ、該空気流
案内手段の他端側を前記磁気デイスクの径方向内
側であつて前記磁気ヘツドが内径側に変位したと
きの当該磁気ヘツドの近傍に位置させたことを特
徴とする磁気デイスク装置。 (2) 前記空気流案内手段は、前記磁気デイスク
の回転によつて発生する空気流に浮遊する塵埃を
除去するためのフイルタ部材によつて構成してな
る請求項(1)に記載の磁気デイスク装置。 (3) 前記フイルタ部材の背面には支持板を添設
し、該支持板を前記ハウジングに固着してなる請
求項(2)に記載の磁気デイスク装置。[Claims for Utility Model Registration] (1) A housing that forms a sealed space, a magnetic disk rotatably provided within the housing, a disk drive motor that rotationally drives the magnetic disk, and a magnetic disk that provides information on the magnetic disk. In a magnetic disk device comprising a magnetic head for recording and reproducing data, and a head drive motor for moving the magnetic head in the radial direction of the disk, an air flow guiding means is arranged in the housing along the magnetic disk. one end of the air flow guiding means is located on the radially outer side of the magnetic disk, and the other end of the air flow guiding means is located on the radially inner side of the magnetic disk such that the magnetic head is on the inner radial side. A magnetic disk device characterized in that the magnetic disk device is located near the magnetic head when it is displaced. (2) The magnetic disk according to claim 1, wherein the air flow guide means is constituted by a filter member for removing dust floating in the air flow generated by the rotation of the magnetic disk. Device. (3) The magnetic disk device according to claim (2), wherein a support plate is attached to the back surface of the filter member, and the support plate is fixed to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7708990U JPH0435300U (en) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7708990U JPH0435300U (en) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435300U true JPH0435300U (en) | 1992-03-24 |
Family
ID=31619150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7708990U Pending JPH0435300U (en) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435300U (en) |
-
1990
- 1990-07-20 JP JP7708990U patent/JPH0435300U/ja active Pending
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