JPS6140767U

JPS6140767U - floppy disk drive device

Info

Publication number: JPS6140767U
Application number: JP12556484U
Authority: JP
Inventors: 猛山中; 博邦稲角
Original assignee: オムロン株式会社
Priority date: 1984-08-18
Filing date: 1984-08-18
Publication date: 1986-03-14

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 drawings]

第１図は、この考案の一実施例を示し、同図Ａはフロッ
ピーディスク駆動装置の概略平面図、同図Ｂは概略側面
図、第２図は、第１図に示す装置に使用されるリニアパ
ルスモータの断面［ｆｆｌ、第３図Ａ，Ｂは、第２−
に示すリニアパルスモータに使用される軸受を示し、第
３図Ａはその正面図第３図Ｂはその断面図、第４図Ａ，
Ｂは、軸受の他の例を示し、第４図Ａはその正面図、
第４図Ｂはその断面図、第５図は、この考案の別の実施
例を示し、同図Ａは概略平面図、同図Ｂは概略側面図、
第６図は、従来のフロッピーディスク駆動装置を示し、
同図Ａは概略平面図、同図Ｂは概略側面図である。１１・・・フロッピーディスク、１２・・・ディスケッ
ト、１３・・・筐体、１４・・・蓋、１５・・・リニア
パルスモータ、１６・・・固定子、１７・・・移動子、
２ロ・・・磁気ヘッド。Fig. 1 shows an embodiment of this invention, Fig. A is a schematic plan view of a floppy disk drive, Fig. B is a schematic side view, and Fig. 2 shows a device used in the device shown in Fig. 1. Cross section of linear pulse motor [ffl, Figure 3 A and B are 2-
Fig. 3A shows a front view of the bearing, Fig. 3B shows a cross-sectional view of the bearing, and Fig. 4A shows a bearing used in a linear pulse motor.
B shows another example of the bearing, and FIG. 4A is its front view;
FIG. 4B is a sectional view thereof, FIG. 5 shows another embodiment of this invention, FIG. 4A is a schematic plan view, and FIG. 4B is a schematic side view.
FIG. 6 shows a conventional floppy disk drive,
Figure A is a schematic plan view, and Figure B is a schematic side view. DESCRIPTION OF SYMBOLS 11... Floppy disk, 12... Diskette, 13... Housing, 14... Lid, 15... Linear pulse motor, 16... Stator, 17... Mover,
2ro...magnetic head.

Claims

[Scope of utility model registration request]

A linear pulse motor having a mover movable around a stator in the axial direction thereof is disposed above and/or below the floppy disk, and a magnetic head is provided on the side of the mover facing the floppy disk. Installed floppy disk drive.