JPS6442597U - - Google Patents
Info
- Publication number
- JPS6442597U JPS6442597U JP13706487U JP13706487U JPS6442597U JP S6442597 U JPS6442597 U JP S6442597U JP 13706487 U JP13706487 U JP 13706487U JP 13706487 U JP13706487 U JP 13706487U JP S6442597 U JPS6442597 U JP S6442597U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- filter
- shroud
- case
- rotating body
- 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
- 239000000428 dust Substances 0.000 claims 1
Description
第１図はこの考案の一実施例による磁気デイス
ク装置用フイルタ構造を一部破断して示す平面図
、第２図は従来の磁気デイスク装置用フイルタ構
造を一部破断して示す平面図、第３，４図はいず
れも他の従来の磁気デイスク装置用フイルタ構造
を一部破断して示す斜視図である。
図において、１……フイルタ、２……フイルタ
ケース、２ａ……気流入口部、２ｂ……ケース壁
部、２ｃ……気流出口部、３……磁気デイスク、
４……回転体、５……シユラウド、６……旋回気
流。なお、図中、同一の符号は同一、又は相当部
分を示している。
FIG. 1 is a partially cutaway plan view showing a filter structure for a magnetic disk device according to an embodiment of the invention; FIG. 2 is a partially cutaway plan view showing a conventional filter structure for a magnetic disk device; 3 and 4 are partially cutaway perspective views of other conventional filter structures for magnetic disk devices. In the figure, 1...filter, 2...filter case, 2a...air inlet, 2b...case wall, 2c...air outlet, 3...magnetic disk,
4...Rotating body, 5...Shroud, 6...Swirling airflow. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
回転体を設け、磁気デイスクを上記回転体の外周
に装着して回転駆動しながら、上記磁気デイスク
に対向して配設され同磁気デイスク面に沿つて移
動可能な磁気ヘツドにより、情報の記録・再生を
行なう磁気デイスク装置において、上記シユラウ
ド内の気体中の塵埃を捕捉するフイルタを内部に
有するフイルタケースが上記シユラウド内に配置
され、上記フイルタケースに、上記磁気デイスク
の回転に伴う旋回気流を導入する気流入口部と、
上記磁気デイスクの外周に沿う形状のケース壁部
とが形成されるとともに、同ケース壁部に、上記
気流入口部から流入し上記フイルタを通過した気
流を上記フイルタケース外に導出する気流出口部
が開口形成されていることを特徴とする磁気デイ
スク装置用フイルタ構造。 A rotating body that is rotationally driven by a motor is provided inside the shroud, and a magnetic disk is attached to the outer periphery of the rotating body and while being rotationally driven, it is disposed opposite to the magnetic disk and can move along the surface of the magnetic disk. In a magnetic disk device that records and reproduces information using a magnetic head, a filter case having a filter therein for capturing dust in the gas in the shroud is disposed within the shroud, and the filter case is provided with the magnetic head. an air inlet that introduces swirling airflow as the disk rotates;
A case wall portion shaped to follow the outer periphery of the magnetic disk is formed, and an air outlet portion is formed on the case wall portion for guiding the airflow that has flowed in from the air inlet portion and passed through the filter out of the filter case. A filter structure for a magnetic disk device, characterized in that an opening is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13706487U JPS6442597U (en) | 1987-09-08 | 1987-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13706487U JPS6442597U (en) | 1987-09-08 | 1987-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442597U true JPS6442597U (en) | 1989-03-14 |
Family
ID=31398152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13706487U Pending JPS6442597U (en) | 1987-09-08 | 1987-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442597U (en) |
-
1987
- 1987-09-08 JP JP13706487U patent/JPS6442597U/ja active Pending
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