JPS61111010U - - Google Patents

Info

Publication number
JPS61111010U
JPS61111010U JP20021584U JP20021584U JPS61111010U JP S61111010 U JPS61111010 U JP S61111010U JP 20021584 U JP20021584 U JP 20021584U JP 20021584 U JP20021584 U JP 20021584U JP S61111010 U JPS61111010 U JP S61111010U
Authority
JP
Japan
Prior art keywords
recording
negative feedback
feedback circuit
magnetic
constant current
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
JP20021584U
Other languages
English (en)
Other versions
JPH0426963Y2 (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 JP1984200215U priority Critical patent/JPH0426963Y2/ja
Publication of JPS61111010U publication Critical patent/JPS61111010U/ja
Application granted granted Critical
Publication of JPH0426963Y2 publication Critical patent/JPH0426963Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の１実施例に於ける磁気記録再
生装置の要部回路図、第２図は従来一般に用いら
れている磁気記録再生装置の要部回路図である。 ７…増巾器、８…負帰還回路、９…磁気ヘツド
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 記録用増巾器に負帰還回路を形成すると共に、
    この負帰還回路に磁気ヘツドを挿入接続し、定電
    流記録を行うようにしたことを特徴とする磁気記
    録再生装置。
JP1984200215U 1984-12-25 1984-12-25 Expired JPH0426963Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984200215U JPH0426963Y2 (ja) 1984-12-25 1984-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984200215U JPH0426963Y2 (ja) 1984-12-25 1984-12-25

Publications (2)

Publication Number Publication Date
JPS61111010U true JPS61111010U (ja) 1986-07-14
JPH0426963Y2 JPH0426963Y2 (ja) 1992-06-29

Family

ID=30760855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984200215U Expired JPH0426963Y2 (ja) 1984-12-25 1984-12-25

Country Status (1)

Country Link
JP (1) JPH0426963Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136609A (en) * 1976-05-06 1977-11-15 Agfa Gevaert Ag Device for recording audio information on sound track
JPS57191918U (ja) * 1981-05-29 1982-12-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136609A (en) * 1976-05-06 1977-11-15 Agfa Gevaert Ag Device for recording audio information on sound track
JPS57191918U (ja) * 1981-05-29 1982-12-06

Also Published As

Publication number Publication date
JPH0426963Y2 (ja) 1992-06-29

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