JPH0239369U - - Google Patents
Info
- Publication number
- JPH0239369U JPH0239369U JP11766588U JP11766588U JPH0239369U JP H0239369 U JPH0239369 U JP H0239369U JP 11766588 U JP11766588 U JP 11766588U JP 11766588 U JP11766588 U JP 11766588U JP H0239369 U JPH0239369 U JP H0239369U
- Authority
- JP
- Japan
- Prior art keywords
- hand
- magnetic disk
- head
- mounting
- arm
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
Description
第１図は本考案に係る磁気デイスク装置のヘツ
ド位置決め機構を示す平面図、第２図は本考案に
係る螺子締結部を示す断面拡大図、第３図は従来
の磁気デイスク装置のヘツド位置決め機構を示す
斜視図、第４図は第３図をＢ方向から見た正面図
、第５図は従来の磁気デイスク装置のヘツド位置
決め機構を示す平面図である。
図中、１はデータヘツド、２はハンド、２ａは
一側縁、２ｂは第１の取付け孔、３はアーム、４
はハンド取付け部、４ｃは第２の取付け孔、７は
螺子、８はサーボヘツド、９は線膨張係数調整ス
ペーサである。図中、同一符号は同一または相当
部分を示す。
FIG. 1 is a plan view showing a head positioning mechanism of a magnetic disk device according to the present invention, FIG. 2 is an enlarged cross-sectional view showing a screw fastening section according to the present invention, and FIG. 3 is a head positioning mechanism of a conventional magnetic disk device. 4 is a front view of FIG. 3 viewed from direction B, and FIG. 5 is a plan view showing a head positioning mechanism of a conventional magnetic disk device. In the figure, 1 is a data head, 2 is a hand, 2a is one side edge, 2b is a first mounting hole, 3 is an arm, and 4
4c is a hand mounting portion, 4c is a second mounting hole, 7 is a screw, 8 is a servo head, and 9 is a linear expansion coefficient adjusting spacer. In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ドを揺動自在のアームに設け、このアームを磁気
デイスクに近接させてデータヘツドを磁気デイス
クの所定のトラツク位置に位置決めする磁気デイ
スク装置のヘツド位置決め機構において、上記ハ
ンドの後部の一側部および背面部に第１の取付け
孔を穿設し、このハンドを支持するアームの前部
には該ハンド後部の一側部および背面部に当接す
るハンド取付け部を形成するとともに、このハン
ド取付け部には第１の取付け孔に重合する第２の
取付け孔を穿設し、これら第１、第２の取付け孔
に螺合してハンドをハンド取付け部に固定する螺
子には当該螺子の緩みを防ぐ線膨張係数調整スペ
ーサを挿着したことを特徴とする磁気デイスク装
置のヘツド位置決め機構。 In a head positioning mechanism of a magnetic disk device, a hand equipped with a data head and a servo head is provided on a swingable arm, and the arm is brought close to the magnetic disk to position the data head at a predetermined track position on the magnetic disk. A first mounting hole is formed in one side of the rear part and the back part of the hand, and a hand mounting part that comes into contact with one side part and the back part of the rear part of the hand is formed in the front part of the arm that supports the hand. At the same time, a second mounting hole is formed in the hand mounting portion to overlap the first mounting hole, and a screw is screwed into the first and second mounting holes to fix the hand to the hand mounting portion. A head positioning mechanism for a magnetic disk device, characterized in that a linear expansion coefficient adjusting spacer is inserted to prevent loosening of the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11766588U JPH0239369U (en) | 1988-09-07 | 1988-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11766588U JPH0239369U (en) | 1988-09-07 | 1988-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0239369U true JPH0239369U (en) | 1990-03-16 |
Family
ID=31361322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11766588U Pending JPH0239369U (en) | 1988-09-07 | 1988-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239369U (en) |
-
1988
- 1988-09-07 JP JP11766588U patent/JPH0239369U/ja active Pending
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