JPS6285909U - - Google Patents

Info

Publication number
JPS6285909U
JPS6285909U JP17848085U JP17848085U JPS6285909U JP S6285909 U JPS6285909 U JP S6285909U JP 17848085 U JP17848085 U JP 17848085U JP 17848085 U JP17848085 U JP 17848085U JP S6285909 U JPS6285909 U JP S6285909U
Authority
JP
Japan
Prior art keywords
recording
rotary head
tape
converting
supplying
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
JP17848085U
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 JP17848085U priority Critical patent/JPS6285909U/ja
Publication of JPS6285909U publication Critical patent/JPS6285909U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Digital Magnetic Recording (AREA)

Description

【図面の簡単な説明】
第1図および第2図はこの考案の回転ヘツド式
テープレコーダの1実施例を示し、第1図はブロ
ツク図、第2図は記録電流と録再回転ヘツドの出
力との関係図である。 1…記録信号入力端子、2…クロツク信号入力
端子、3…分周回路、4…記録信号切換スイツチ
、5…記録電流形成回路、6a,6b…変換レベ
ル設定用の可変抵抗、9…記録増幅器、10…録
再切換スイツチ、11…同期信号入力端子、12
…録再切換タイミング信号発生回路、13…ロー
タリートランス、14…再生増幅器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 所定の交流信号を変換して形成された最適記録
    電流を超える大電流の記録電流を録再回転ヘツド
    に供給し、テープに既に記録されている信号を消
    去する前処理記録手段と、前記消去の終了後に新
    記録信号を変換して形成された前記最適記録電流
    の電流を前記回転ヘツドに供給し、テープを再記
    録する再記録手段とを備えた回転ヘツド式テープ
    レコーダ。
JP17848085U 1985-11-20 1985-11-20 Pending JPS6285909U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17848085U JPS6285909U (ja) 1985-11-20 1985-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17848085U JPS6285909U (ja) 1985-11-20 1985-11-20

Publications (1)

Publication Number Publication Date
JPS6285909U true JPS6285909U (ja) 1987-06-01

Family

ID=31120649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17848085U Pending JPS6285909U (ja) 1985-11-20 1985-11-20

Country Status (1)

Country Link
JP (1) JPS6285909U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240162065A (ko) 2022-03-15 2024-11-14 가부시키가이샤 도쿠야마 덴탈 치과절삭가공용 밀블랭크 및 그 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240162065A (ko) 2022-03-15 2024-11-14 가부시키가이샤 도쿠야마 덴탈 치과절삭가공용 밀블랭크 및 그 제조방법

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