JPS6423702U - - Google Patents

Info

Publication number
JPS6423702U
JPS6423702U JP11451087U JP11451087U JPS6423702U JP S6423702 U JPS6423702 U JP S6423702U JP 11451087 U JP11451087 U JP 11451087U JP 11451087 U JP11451087 U JP 11451087U JP S6423702 U JPS6423702 U JP S6423702U
Authority
JP
Japan
Prior art keywords
magnetic head
resistor film
circuit board
printed circuit
coil
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
JP11451087U
Other languages
English (en)
Other versions
JPH082803Y2 (ja
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 filed Critical
Priority to JP1987114510U priority Critical patent/JPH082803Y2/ja
Publication of JPS6423702U publication Critical patent/JPS6423702U/ja
Application granted granted Critical
Publication of JPH082803Y2 publication Critical patent/JPH082803Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例による磁気ヘツドに付
設されるプリント基板の構造を示す説明図、第２
図は第１図のヘツドの等価回路の回路図、第３図
は磁気ヘツドの感度、周波数特性及び高調波ひず
み率とバイアス電流の関係を示す線図、第４図は
従来の可変抵抗器を有する構造を示す説明図であ
る。 １…プリント基板、２…磁気コア、３…コイル
、４…抵抗体膜、５…切り欠き。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁気ヘツドの接続端子に外部の信号線を接続す
    るためのプリント基板が付設される磁気ヘツドに
    おいて、前記プリント基板に所定パターンの抵抗
    体膜を設け、該抵抗体膜を磁気ヘツドのコイルに
    接続し、該抵抗体膜の一部を切り欠くことにより
    抵抗体膜の抵抗値を変化させたことを特徴とする
    磁気ヘツド。
JP1987114510U 1987-07-28 1987-07-28 磁気ヘッド Expired - Lifetime JPH082803Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987114510U JPH082803Y2 (ja) 1987-07-28 1987-07-28 磁気ヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987114510U JPH082803Y2 (ja) 1987-07-28 1987-07-28 磁気ヘッド

Publications (2)

Publication Number Publication Date
JPS6423702U true JPS6423702U (ja) 1989-02-08
JPH082803Y2 JPH082803Y2 (ja) 1996-01-29

Family

ID=31355326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987114510U Expired - Lifetime JPH082803Y2 (ja) 1987-07-28 1987-07-28 磁気ヘッド

Country Status (1)

Country Link
JP (1) JPH082803Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170025U (ja) * 1982-05-06 1983-11-12 ソニー株式会社 回転磁気ヘツド装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170025U (ja) * 1982-05-06 1983-11-12 ソニー株式会社 回転磁気ヘツド装置

Also Published As

Publication number Publication date
JPH082803Y2 (ja) 1996-01-29

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