JPS6193868U

JPS6193868U -

Info

Publication number: JPS6193868U
Application number: JP17859184U
Authority: JP
Priority date: 1984-11-22
Filing date: 1984-11-22
Publication date: 1986-06-17

Description

[Brief explanation of drawings]

第１図は、この考案をスイングアーム式に適用
した一実施例を示す磁気デイスク装置の平面図で
ある。第２図は、従来のヘツド位置決め機構を示
す磁気デイスク装置の平面図で、ａはスイングア
ーム式、ｂはリニア式である。第３図は、磁気ヘ
ツド１８の拡大図で、ａは側面図、は背面図、ｃ
は底面図である。第４図は、第２図におけるジン
バル１６と磁気ヘツド１８の取付構造を示す斜視
図である。第５図は、第１図におけるジンバル１
６と磁気ヘツド１８の取付構造を示す斜視図であ
る。第６図は、第１図の駆動装置３６の具体例を
示す図で、ａは後方から見た図、ｂはａのＡ−Ａ
矢視図である。第７図は、この考案をリニア式に
適用した一実施例を示す磁気デイスク装置の平面
図である。１０…磁気デイスク、１６…ジンバル、１８…
磁気ヘツド。 FIG. 1 is a plan view of a magnetic disk device showing an embodiment in which this invention is applied to a swing arm type. FIG. 2 is a plan view of a magnetic disk device showing a conventional head positioning mechanism, in which a is a swing arm type and b is a linear type. FIG. 3 is an enlarged view of the magnetic head 18, in which a is a side view, c is a rear view, and c is an enlarged view of the magnetic head 18.
is a bottom view. FIG. 4 is a perspective view showing the mounting structure of the gimbal 16 and magnetic head 18 in FIG. 2. Figure 5 shows gimbal 1 in Figure 1.
6 is a perspective view showing the mounting structure of the magnetic head 6 and the magnetic head 18. FIG. FIG. 6 is a diagram showing a specific example of the drive device 36 in FIG.
It is an arrow view. FIG. 7 is a plan view of a magnetic disk device showing an embodiment in which this invention is applied in a linear manner. 10...Magnetic disk, 16...Gimbal, 18...
magnetic head.

Claims

[Scope of utility model registration request]

A magnetic head is installed in a direction parallel or substantially parallel to the longitudinal direction of the cymbal, and the cymbal is driven in a direction at a body angle or substantially perpendicular to the longitudinal direction,
1. A head positioning mechanism in a magnetic disk device, characterized in that the magnetic head is moved in the radial direction of the magnetic disk.