JPH0361605U - - Google Patents

Info

Publication number
JPH0361605U
JPH0361605U JP12240689U JP12240689U JPH0361605U JP H0361605 U JPH0361605 U JP H0361605U JP 12240689 U JP12240689 U JP 12240689U JP 12240689 U JP12240689 U JP 12240689U JP H0361605 U JPH0361605 U JP H0361605U
Authority
JP
Japan
Prior art keywords
electromagnetic induction
hum
reproduction
coil
power transformer
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
JP12240689U
Other languages
English (en)
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 JP12240689U priority Critical patent/JPH0361605U/ja
Publication of JPH0361605U publication Critical patent/JPH0361605U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例に係る電磁誘導ハム低
減防止構造の原理的構成図、第2図は第1図の原
理的構造を具現化した側面図、第3図はその平面
図である。 2…AC電源トランス2、4…再生磁気ヘツド
、6…再生用コイル、8…再生用増幅器、10…
電磁誘導ハム防止用コイル、Φa,Φb…漏洩磁
束。

Claims (1)

    【実用新案登録請求の範囲】
  1. AC電源トランスからの漏洩磁束が貫通可能な
    位置に電磁誘導ハム防止用コイルを配置し、かつ
    、その電磁誘導ハム防止用コイルを再生磁気ヘツ
    ド内の再生用コイルに直列に接続してなるととも
    に、前記電磁誘導ハム防止用コイルが、AC電源
    トランスからの漏洩磁束に基づいて前記再生用コ
    イルに誘起されているハム雑音電圧を打ち消す方
    向の起電力を誘起することを特徴とするAC電源
    トランス搭載型テープレコーダの再生磁気ヘツド
    における電磁誘導ハム低減構造。
JP12240689U 1989-10-18 1989-10-18 Pending JPH0361605U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12240689U JPH0361605U (ja) 1989-10-18 1989-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12240689U JPH0361605U (ja) 1989-10-18 1989-10-18

Publications (1)

Publication Number Publication Date
JPH0361605U true JPH0361605U (ja) 1991-06-17

Family

ID=31670405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12240689U Pending JPH0361605U (ja) 1989-10-18 1989-10-18

Country Status (1)

Country Link
JP (1) JPH0361605U (ja)

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