JPS6133222U - Dynamic tracking device for magnetic recording and reproducing equipment - Google Patents

Dynamic tracking device for magnetic recording and reproducing equipment

Info

Publication number
JPS6133222U
JPS6133222U JP11615384U JP11615384U JPS6133222U JP S6133222 U JPS6133222 U JP S6133222U JP 11615384 U JP11615384 U JP 11615384U JP 11615384 U JP11615384 U JP 11615384U JP S6133222 U JPS6133222 U JP S6133222U
Authority
JP
Japan
Prior art keywords
magnetic recording
tracking device
dynamic tracking
magnetic
displacement
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
JP11615384U
Other languages
Japanese (ja)
Inventor
友紀 萩野
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP11615384U priority Critical patent/JPS6133222U/en
Publication of JPS6133222U publication Critical patent/JPS6133222U/en
Pending legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

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図は本考案に係るヘッド支持装置の斜視図、第２図
は本考案に係る積層型セラミックス駆動素子を示し、Ａ
は斜視図、Ｂは断面図を示す。 第３図は従来のバイモルフ板方式のヘッド支持装置の斜
視図である。 ８は’ＦＢ気ヘッド、２０はバイモルフ板、１３０は積
層型セラミックス駆動素子。FIG. 1 is a perspective view of a head support device according to the present invention, and FIG. 2 shows a laminated ceramic drive element according to the present invention.
B shows a perspective view, and B shows a cross-sectional view. FIG. 3 is a perspective view of a conventional bimorph plate type head support device. 8 is an FB air head, 20 is a bimorph plate, and 130 is a laminated ceramic drive element.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）磁気テープに記録された信号のトラック上を磁気
ヘッドか正しく走査するように変位制御される磁気記録
再生装置のダイナミックトラッキング装置において、パ
イモルフ型圧電駆動素子と積層セラミックス駆動素子を
組合せて前記磁気ヘッドを変位制御させることを特長と
する磁気記録再生装置のグイナシツクトラッキング装置
。(1) In a dynamic tracking device for a magnetic recording/reproducing device whose displacement is controlled so that the magnetic head correctly scans the track of a signal recorded on a magnetic tape, a pymorph type piezoelectric driving element and a laminated ceramic driving element are combined. A magnetic tracking device for a magnetic recording/reproducing device that is characterized by controlling the displacement of a magnetic head. （２）前記バイモルフ型圧電駆動素子は前記積層セ゜ラ
ミックス駆動素子と変位拡大部材を介して組合せられて
いることを特長とする実用新案登録請求の範囲第１項に
記載の磁気記録再生装置のダイナミックトラッキング装
置。(2) The magnetic recording and reproducing device according to claim 1, wherein the bimorph piezoelectric drive element is combined with the laminated ceramic drive element via a displacement magnifying member. Dynamic tracking device.
JP11615384U 1984-07-31 1984-07-31 Dynamic tracking device for magnetic recording and reproducing equipment Pending JPS6133222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11615384U JPS6133222U (en) 1984-07-31 1984-07-31 Dynamic tracking device for magnetic recording and reproducing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11615384U JPS6133222U (en) 1984-07-31 1984-07-31 Dynamic tracking device for magnetic recording and reproducing equipment

Publications (1)

Publication Number Publication Date
JPS6133222U true JPS6133222U (en) 1986-02-28

Family

ID=30675099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11615384U Pending JPS6133222U (en) 1984-07-31 1984-07-31 Dynamic tracking device for magnetic recording and reproducing equipment

Country Status (1)

Country Link
JP (1) JPS6133222U (en)

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