JPS6060075U

JPS6060075U - Head arm of magnetic disk device

Info

Publication number: JPS6060075U
Application number: JP15157983U
Authority: JP
Inventors: 隆久三原
Original assignee: 富士通株式会社
Priority date: 1983-09-30
Filing date: 1983-09-30
Publication date: 1985-04-26

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

[Brief explanation of the drawing]

第１図は従来のへラドアームを示す斜視図、第２図はそ
の側面図、第３図は本考案による磁気ディスク装置のヘ
ッドアームを示す斜視図、第４図は第３図のＩＶ−ＩＶ
線断面図、第５図は他の実施例を示す第４図と同様の断
面図である。１′・・・・・・ヘッドアーム、２・・・・・・ロード
アーム、３・・・・・・磁気ヘッド、４・・・・・・単
位アーム、５，５ａ・・・・・・締付はネジ、６・・・
・・・回動軸、８・・・・・・ストッパ部材、１０・・
・・・・締付はネジの酸ネジ、１１・・・・・・ストッ
パ部材の雄ネジ部、１３・・・・・・弾性緩衝材、１４
・・・・・・カラー。FIG. 1 is a perspective view showing a conventional helad arm, FIG. 2 is a side view thereof, FIG. 3 is a perspective view showing a head arm of a magnetic disk drive according to the present invention, and FIG. 4 is a line IV-IV in FIG.
The line sectional view, FIG. 5, is a sectional view similar to FIG. 4 showing another embodiment. 1'...Head arm, 2...Load arm, 3...Magnetic head, 4...Unit arm, 5, 5a... Tighten with screw 6...
...Rotation shaft, 8...Stopper member, 10...
...Tighten with the acid screw of the screw, 11...Male thread part of the stopper member, 13...Elastic buffer material, 14
······Color.

Claims

[Scope of utility model registration request]

A magnetic disk drive having a load arm protruding substantially perpendicularly from the tip thereof, and a plurality of unit arms each having a magnetic head at the tip of the load arm are laminated and their base ends are fixed to a rotating shaft. In the herad arm, the above-mentioned plurality of unit arms are stacked and fastened by providing a stopper member extending in the longitudinal direction at the end of one of the screws to limit the rotation angle. Helad arm of a magnetic disk device featuring.