JPS6428507U - - Google Patents
Info
- Publication number
- JPS6428507U JPS6428507U JP12193387U JP12193387U JPS6428507U JP S6428507 U JPS6428507 U JP S6428507U JP 12193387 U JP12193387 U JP 12193387U JP 12193387 U JP12193387 U JP 12193387U JP S6428507 U JPS6428507 U JP S6428507U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic disk
- servo head
- information
- support member
- 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
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図はこの考案の一実施例による磁気デイス
ク装置を示す概略構成図、第２図は従来の磁気デ
イスク装置を示す概略構成図である。
図において、１…第１の記録媒体、２…サーボ
ヘツド、３…第２の記録媒体、４…データヘツド
、６…支持部材としてのアーム、１８…シールド
（高透磁率磁性材）、１９…切欠き部。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 schematic diagram showing a magnetic disk device according to an embodiment of the invention, and FIG. 2 is a schematic diagram showing a conventional magnetic disk device. In the figure, 1...first recording medium, 2...servo head, 3...second recording medium, 4...data head, 6...arm as a support member, 18...shield (high permeability magnetic material), 19...cut Notch. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
同第１の記録媒体に対向するように支持部材によ
り支持されて設けられ同第１の記録媒体から位置
情報を再生するサーボヘツドと、情報が記録され
ている第２の記録媒体と、同第２の記録媒体に対
向して設けられ同第２の記録媒体から情報を記録
・再生するデータヘツドとが密封構造の箱体に収
納されている磁気デイスク装置において、上記サ
ーボヘツドに対する外部磁界を遮蔽するために設
けられた高透磁率磁性材が、上記のサーボヘツド
および支持部材の配置および形状に沿う切欠き部
を有して形成されていることを特徴とする磁気デ
イスク装置。 a first recording medium on which position information is recorded;
a servo head that is supported by a support member and is provided to face the first recording medium and that reproduces position information from the first recording medium; a second recording medium on which information is recorded; In a magnetic disk device in which a data head, which is provided facing a second recording medium and records and reproduces information from the second recording medium, is housed in a sealed box, for shielding the external magnetic field to the servo head. A magnetic disk device characterized in that the high permeability magnetic material provided in the magnetic disk drive is formed with a notch that follows the arrangement and shape of the servo head and support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12193387U JPS6428507U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12193387U JPS6428507U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428507U true JPS6428507U (en) | 1989-02-20 |
Family
ID=31369395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12193387U Pending JPS6428507U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428507U (en) |
-
1987
- 1987-08-07 JP JP12193387U patent/JPS6428507U/ja active Pending
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