JPS59145735U - Accidental erasure prevention circuit for reverse type tape recorder - Google Patents
Accidental erasure prevention circuit for reverse type tape recorderInfo
- Publication number
- JPS59145735U JPS59145735U JP3822983U JP3822983U JPS59145735U JP S59145735 U JPS59145735 U JP S59145735U JP 3822983 U JP3822983 U JP 3822983U JP 3822983 U JP3822983 U JP 3822983U JP S59145735 U JPS59145735 U JP S59145735U
- Authority
- JP
- Japan
- Prior art keywords
- tape recorder
- erasure prevention
- type tape
- prevention circuit
- circuit
- 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
Links
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
図は本考案回路の一実施例のブロック系統図である。
１・・・・・・テープ走行モード切換スイッチ、２・・
・・・・反転検出メカコントロール回路、３・・・・・
・録音信号入力端子、７・・・・・・磁気テープ、８・
・・・・・信号検出回路、９・・・・・・無信号時間測
定回路、１０・・・・・・テープ駆動同語。The figure is a block system diagram of one embodiment of the circuit of the present invention. 1...Tape running mode selection switch, 2...
...Reversal detection mechanical control circuit, 3...
・Recording signal input terminal, 7...Magnetic tape, 8.
... Signal detection circuit, 9 ... No-signal time measurement circuit, 10 ... Tape drive tautology.
Claims (1)
する回路と、自動的にリバース動作が行なわれるモード
に設定されている場合該回路による検出により該設定を
解除して磁気テープの走行を停止する回路とよりなるリ
バース形テープレコーダの誤消去防止回路。A circuit detects that no recording signal is input for a predetermined period of time, and if the mode is set to automatically perform reverse operation, the setting is canceled by detection by the circuit and the running of the magnetic tape is stopped. Erroneous erasure prevention circuit for a reverse type tape recorder consisting of a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3822983U JPS59145735U (en) | 1983-03-16 | 1983-03-16 | Accidental erasure prevention circuit for reverse type tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3822983U JPS59145735U (en) | 1983-03-16 | 1983-03-16 | Accidental erasure prevention circuit for reverse type tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59145735U true JPS59145735U (en) | 1984-09-28 |
Family
ID=30168902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3822983U Pending JPS59145735U (en) | 1983-03-16 | 1983-03-16 | Accidental erasure prevention circuit for reverse type tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59145735U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817635B2 (en) * | 1976-12-17 | 1983-04-08 | 蛇の目ミシン工業株式会社 | sewing machine |
-
1983
- 1983-03-16 JP JP3822983U patent/JPS59145735U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817635B2 (en) * | 1976-12-17 | 1983-04-08 | 蛇の目ミシン工業株式会社 | sewing machine |
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