JPS5865637U

JPS5865637U - Rotating magnetic head device

Info

Publication number: JPS5865637U
Application number: JP15838181U
Authority: JP
Inventors: 小嶋　祝夫
Original assignee: 株式会社東芝
Priority date: 1981-10-26
Filing date: 1981-10-26
Publication date: 1983-05-04

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図は従来の回転磁気ヘッド装置を示す縦断側面図。第２図〜第５図は本考案による回転磁気ヘッド装置を示
すものであり、第２図は平面図、第３図及び第４図は第
１図におけるＡ−Ａ’線線断断側面図第５図は他の実施
例を示す平面図である。図面中、２０・・・・・・回転軸、２１・・・・・・フ
ランジ、２２．２２’・・・・・・ヘッドアセンブリ、
２３．２４・・・・・・磁気ヘッド、２６．２７・・・
・・・ネジ孔、３２゜３２′・・・・・・溝、３３．３
４・・・・・・挿通孔、３５゜３６・・・・・・ネジ。FIG. 1 is a longitudinal sectional side view showing a conventional rotary magnetic head device. 2 to 5 show a rotating magnetic head device according to the present invention, in which FIG. 2 is a plan view, and FIGS. 3 and 4 are side views taken along the line AA' in FIG. FIG. 5 is a plan view showing another embodiment. In the drawings, 20...Rotating shaft, 21...Flange, 22.22'...Head assembly,
23.24...Magnetic head, 26.27...
...Screw hole, 32°32'...Groove, 33.3
4...Through hole, 35°36...screw.

Claims

[Scope of utility model registration request]

(1) A rotating shaft, a flange that is attached to the rotating shaft and has screw holes formed in required locations, a magnetic head is attached to the required locations on the end, and a groove is formed on the surface facing the flange. and a head assembly having an insertion hole formed in the groove on a line connecting the rotating shaft and each of the magnetic heads, and a head assembly that is inserted through the insertion hole of the head assembly and screwed into the screw hole of the flange. and a screw for fixing the two magnetic heads by tightening the screw so that the height of each of the magnetic heads relative to each other is adjusted by the amount of deflection of the groove portion of the head assembly caused by the strength. A rotating magnetic head device characterized by:

(2) the head assembly is formed in a substantially disc shape;
2. The rotating magnetic head device according to claim 1, wherein the groove formed in the head assembly has an annular shape centered on the rotation axis.

(3) the head assembly is formed into a substantially rectangular plate shape;
The rotating magnetic head device according to claim 1, wherein the groove formed in the head assembly has a linear shape perpendicular to a line connecting the rotating shaft and each of the magnetic heads.