JPS63113262U - - Google Patents
Info
- Publication number
- JPS63113262U JPS63113262U JP373287U JP373287U JPS63113262U JP S63113262 U JPS63113262 U JP S63113262U JP 373287 U JP373287 U JP 373287U JP 373287 U JP373287 U JP 373287U JP S63113262 U JPS63113262 U JP S63113262U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- group
- arm
- bolt
- coil
- 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
- 239000000758 substrate Substances 0.000 claims 2
Landscapes
- Moving Of Heads (AREA)
Description
第１図は、本考案の一実施例のボルトの斜視図
、第２図は、従来のボルトの斜視図、第３図は、
磁気デイスク装置の揺動アーム位置決め機構の断
面図である。
１……アーム、２……サーボヘツド、３……デ
ータヘツド、４……ハウジング、５……軸受、６
……中心軸、７……コイル、８……磁気回路、９
ａ……上部基板、９ｂ……下部基板。
Fig. 1 is a perspective view of a bolt according to an embodiment of the present invention, Fig. 2 is a perspective view of a conventional bolt, and Fig. 3 is a perspective view of a bolt according to an embodiment of the present invention.
FIG. 3 is a sectional view of a swing arm positioning mechanism of the magnetic disk device. 1... Arm, 2... Servo head, 3... Data head, 4... Housing, 5... Bearing, 6
... Central axis, 7 ... Coil, 8 ... Magnetic circuit, 9
a... Upper board, 9b... Lower board.
Claims (1)
これら揺動アーム群をハウジングに締結するボル
トと、前記ハウジングを回転させる軸受と、前記
軸受を支持する中心軸と、前記アーム群と一体化
されたコイルと、前記コイルを内包する磁気回路
と、それぞれ前記中心軸及び前記磁気回路を支持
する上部基板及び下部基板とを具備する磁気デイ
スク装置の揺動アームの位置決め機構において前
記揺動アーム群を前記ハウジングに締結するボル
トのハウジング接触部断面を多角形にしたことを
特徴とする磁気デイスク装置の揺動アーム位置決
め機構。 A group of swinging arms equipped with multiple magnetic heads,
A bolt that fastens these swing arm groups to a housing, a bearing that rotates the housing, a central shaft that supports the bearing, a coil that is integrated with the arm group, and a magnetic circuit that includes the coil; In a positioning mechanism for a swinging arm of a magnetic disk device that includes an upper substrate and a lower substrate that respectively support the central axis and the magnetic circuit, a cross section of a housing contacting portion of a bolt that fastens the swinging arm group to the housing is multiplied. A swing arm positioning mechanism for a magnetic disk device characterized by having a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP373287U JPS63113262U (en) | 1987-01-13 | 1987-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP373287U JPS63113262U (en) | 1987-01-13 | 1987-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63113262U true JPS63113262U (en) | 1988-07-21 |
Family
ID=30783761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP373287U Pending JPS63113262U (en) | 1987-01-13 | 1987-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63113262U (en) |
-
1987
- 1987-01-13 JP JP373287U patent/JPS63113262U/ja active Pending