JPS5956633U - Rotary drive device in rotary magnetic head - Google Patents

Rotary drive device in rotary magnetic head

Info

Publication number
JPS5956633U
JPS5956633U JP15135682U JP15135682U JPS5956633U JP S5956633 U JPS5956633 U JP S5956633U JP 15135682 U JP15135682 U JP 15135682U JP 15135682 U JP15135682 U JP 15135682U JP S5956633 U JPS5956633 U JP S5956633U
Authority
JP
Japan
Prior art keywords
gear
rotary
magnetic head
drive device
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.)
Granted
Application number
JP15135682U
Other languages
Japanese (ja)
Other versions
JPH0313852Y2 (en
Inventor
西谷　温
Original Assignee
赤井電機株式会社
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 赤井電機株式会社 filed Critical 赤井電機株式会社
Priority to JP15135682U priority Critical patent/JPS5956633U/en
Publication of JPS5956633U publication Critical patent/JPS5956633U/en
Application granted granted Critical
Publication of JPH0313852Y2 publication Critical patent/JPH0313852Y2/ja
Granted 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) [Abstract] 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図は従来の回転式磁気ヘッドにおける回転駆動装置
を示す平面図、第２図は本考案の一実施例を示す回転式
磁気ヘッドにおける回転駆動装置の平面図である。 １・・・ヘッド支持体、５，６・・・歯車、９・・・棒
状ギア。FIG. 1 is a plan view showing a rotary drive device for a conventional rotary magnetic head, and FIG. 2 is a plan view of a rotary drive device for a rotary magnetic head showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Head support body, 5, 6... Gear, 9... Rod-shaped gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転式磁気ペラｌ〜を有するテープレコーダにおいて、
磁気ヘッドを支持しその周囲にギア面を有するヘット支
持体と、大小２段のギア面を有する２枚の歯車と、側面
にギア面を有する棒状ギアとを備こ、前記ヘッド支持体
が偶力によって回転するように前記ヘッド支持体のギア
面と前記歯車の大径のギア面を係合し、前記棒状ギアの
ギア面と前記歯車の小径のギア面を係合させて、前記棒
状ギアが直線運動することによって前記ヘッド支持体を
回転させるようにしたことを特徴とする回転式磁気ヘッ
ドにおける回転駆動装置。In a tape recorder having a rotating magnetic propeller l~,
A head support that supports a magnetic head and has a gear surface around it, two gears that have two large and small gear surfaces, and a rod-shaped gear that has a gear surface on its side surface. A gear face of the head support body and a gear face of the gear with a large diameter are engaged with each other so as to be rotated by a force, and a gear face of the rod-shaped gear with a gear face of the gear with a small diameter are engaged with each other, so that the rod-shaped gear is rotated by a force. 1. A rotation drive device for a rotary magnetic head, characterized in that the head support is rotated by linear movement of the head.
JP15135682U 1982-10-05 1982-10-05 Rotary drive device in rotary magnetic head Granted JPS5956633U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15135682U JPS5956633U (en) 1982-10-05 1982-10-05 Rotary drive device in rotary magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15135682U JPS5956633U (en) 1982-10-05 1982-10-05 Rotary drive device in rotary magnetic head

Publications (2)

Publication Number Publication Date
JPS5956633U true JPS5956633U (en) 1984-04-13
JPH0313852Y2 JPH0313852Y2 (en) 1991-03-28

Family

ID=30335426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15135682U Granted JPS5956633U (en) 1982-10-05 1982-10-05 Rotary drive device in rotary magnetic head

Country Status (1)

Country Link
JP (1) JPS5956633U (en)

Also Published As

Publication number Publication date
JPH0313852Y2 (en) 1991-03-28

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