JPS5914119U - Rotating magnetic head device - Google Patents

Rotating magnetic head device

Info

Publication number
JPS5914119U
JPS5914119U JP10898282U JP10898282U JPS5914119U JP S5914119 U JPS5914119 U JP S5914119U JP 10898282 U JP10898282 U JP 10898282U JP 10898282 U JP10898282 U JP 10898282U JP S5914119 U JPS5914119 U JP S5914119U
Authority
JP
Japan
Prior art keywords
rotor
yoke
head device
magnet
magnetic head
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
Application number
JP10898282U
Other languages
Japanese (ja)
Inventor
正幸 黒田
Original Assignee
ソニー株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ソニー株式会社 filed Critical ソニー株式会社
Priority to JP10898282U priority Critical patent/JPS5914119U/en
Publication of JPS5914119U publication Critical patent/JPS5914119U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による回転磁気ヘッド装置の斜視図、第
２図は第１図のＡ−Ａ線断面図である。 図中１は回転シリンダ、２はロータヨーク、３はロータ
マグネット、４は円筒体、６．　６’はヘッドチップ、
１１はシャーシ（ステータコア）、１２は軸、１３はス
テーコイル、Ｍはブラシレスモータ、Ｔは磁気テープで
ある。FIG. 1 is a perspective view of a rotary magnetic head device according to the present invention, and FIG. 2 is a sectional view taken along line A--A in FIG. In the figure, 1 is a rotating cylinder, 2 is a rotor yoke, 3 is a rotor magnet, 4 is a cylindrical body, and 6. 6' is the head tip,
11 is a chassis (stator core), 12 is a shaft, 13 is a stay coil, M is a brushless motor, and T is a magnetic tape.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円板状又はカップ状のロータヨークと、該ロータヨーク
の回転方向に相異なる磁極部を有するロータマグネット
と、該ロータマグネットの磁極部に相対向するステータ
コイルが固定されたステータヨークとを備え、上記ロー
タマグネットの回転位置に応じて上記ステータコイルへ
の通電を制御するブラシレスモータの上記ロータヨーク
の外周部に、少なくとも１つのヘッドチップを装着し、
上記ロータヨークの外周部に所定角度磁気テープを傾斜
させて巻回させることを特徴とする回転磁気ヘッド装置
。The rotor comprises a disk-shaped or cup-shaped rotor yoke, a rotor magnet having different magnetic pole parts in the rotational direction of the rotor yoke, and a stator yoke to which a stator coil facing opposite to the magnetic pole part of the rotor magnet is fixed. At least one head chip is attached to the outer periphery of the rotor yoke of the brushless motor that controls energization to the stator coil according to the rotational position of the magnet,
A rotary magnetic head device characterized in that a magnetic tape is wound at a predetermined angle around the outer periphery of the rotor yoke.
JP10898282U 1982-07-19 1982-07-19 Rotating magnetic head device Pending JPS5914119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10898282U JPS5914119U (en) 1982-07-19 1982-07-19 Rotating magnetic head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10898282U JPS5914119U (en) 1982-07-19 1982-07-19 Rotating magnetic head device

Publications (1)

Publication Number Publication Date
JPS5914119U true JPS5914119U (en) 1984-01-28

Family

ID=30254048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10898282U Pending JPS5914119U (en) 1982-07-19 1982-07-19 Rotating magnetic head device

Country Status (1)

Country Link
JP (1) JPS5914119U (en)

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