JPS5920470U - Magnetic head positioning mechanism - Google Patents
Magnetic head positioning mechanismInfo
- Publication number
- JPS5920470U JPS5920470U JP11536482U JP11536482U JPS5920470U JP S5920470 U JPS5920470 U JP S5920470U JP 11536482 U JP11536482 U JP 11536482U JP 11536482 U JP11536482 U JP 11536482U JP S5920470 U JPS5920470 U JP S5920470U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- head positioning
- positioning mechanism
- belt
- magnetic
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は磁気ヘッド位置決め機構に角型モーターを使用
した磁気ディスク装置を示し、１はヘッド支持部、２は
スライドレール、３はモーター、４は磁気ディスク、５
は磁気ヘッド、６は粘性ダンパ、７はモーターを示す。
第２図、第３図は小型化、薄型化を図った磁気ディスク
装置の磁気ヘッド位置決め機構の側面図、上面図を示し
、８はヘッド支持部、９はスライドレール、１０はモー
ター、１１は磁気ディスク、１２は磁気ヘッド、１３は
プーリ、１４はベルト、１５はコイルバネ、１６は回転
軸を示す。
第４図、第５図は本考案の一実施例である磁気ディスク
装置の磁気ヘッド位置決め機構を示し、第２図、第３図
の磁気ディスク装置のプーリ１３の回転軸に粘性ダンパ
１９を設けたものの側面図、上面図を′示す。
）Ｔ
−ｔ５ ／？
−マ
１ ！θFIG. 1 shows a magnetic disk drive using a rectangular motor as a magnetic head positioning mechanism, where 1 is a head support, 2 is a slide rail, 3 is a motor, 4 is a magnetic disk, and 5 is a magnetic disk drive using a square motor as a magnetic head positioning mechanism.
6 is a magnetic head, 6 is a viscous damper, and 7 is a motor. 2 and 3 show a side view and a top view of a magnetic head positioning mechanism of a magnetic disk device that is designed to be smaller and thinner, in which 8 is a head support, 9 is a slide rail, 10 is a motor, and 11 is a top view. A magnetic disk, 12 a magnetic head, 13 a pulley, 14 a belt, 15 a coil spring, and 16 a rotating shaft. 4 and 5 show a magnetic head positioning mechanism of a magnetic disk device which is an embodiment of the present invention, and a viscous damper 19 is provided on the rotating shaft of the pulley 13 of the magnetic disk device shown in FIGS. 2 and 3. A side view and a top view of the device are shown. )T −t5 /? -Ma1! θ
Claims (1)
に固定され、該ベルトの往復運動により磁気ヘッドを磁
気ディスク円板の所望のトラックに位置決めするヘッド
支持部とを有する磁気ヘッド位置決め機構であって、前
記一対のプーリの一方にはモータを、他方には振動吸収
ダンパを設けたことを特徴とする磁気ヘッド位置決め機
構。A magnetic head positioning system that includes a belt stretched between a pair of pulleys, and a head support part that is fixed to a part of the belt and that positions the magnetic head on a desired track on a magnetic disk disk by reciprocating movement of the belt. 1. A magnetic head positioning mechanism, characterized in that one of the pair of pulleys is provided with a motor, and the other is provided with a vibration absorbing damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11536482U JPS5920470U (en) | 1982-07-29 | 1982-07-29 | Magnetic head positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11536482U JPS5920470U (en) | 1982-07-29 | 1982-07-29 | Magnetic head positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5920470U true JPS5920470U (en) | 1984-02-07 |
Family
ID=30266327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11536482U Pending JPS5920470U (en) | 1982-07-29 | 1982-07-29 | Magnetic head positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9293306B2 (en) | 2011-09-29 | 2016-03-22 | H.C. Starck, Inc. | Methods of manufacturing large-area sputtering targets using interlocking joints |
-
1982
- 1982-07-29 JP JP11536482U patent/JPS5920470U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9293306B2 (en) | 2011-09-29 | 2016-03-22 | H.C. Starck, Inc. | Methods of manufacturing large-area sputtering targets using interlocking joints |
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