JPS60166820U - tape recorder - Google Patents
tape recorderInfo
- Publication number
- JPS60166820U JPS60166820U JP5449484U JP5449484U JPS60166820U JP S60166820 U JPS60166820 U JP S60166820U JP 5449484 U JP5449484 U JP 5449484U JP 5449484 U JP5449484 U JP 5449484U JP S60166820 U JPS60166820 U JP S60166820U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- speed running
- tape recorder
- constant
- playback
- 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
第１図は本考案のテープレコーダの一実施例のブロック
系統図、第２図は本考案のテープレコーダの主要部をな
す発振回路の一実施例の回路図をそれぞれ示す。
１・・・・・・再生アンプ、２・・・・・・記録アンプ
１，３・・・・・・発振回路、４・・・・・・選択機構
、５・・・・・・記録信号入力端子、６・・・・・・電
源端子、７・・・・・・プッシュプル回路、Ｓｌ、Ｓ２
・・・・・・切換スイッチ、ＨＲ・・・・・・記録ヘッ
ド、ＨＥ・・・・・・消去ヘッド、Ｈｌ・・・・・・再
生ヘッド、Ｃ１〜Ｃ７・・・・・・コンデンサ、Ｒ１−
Ｒ３・・・・・・抵抗、ＶＲｌ、ＶＦ６・・・・・・可
変抵抗、ＴＲ・・・・・・発振用トランス、Ｑ１？ Ｑ
２・・・・・・トランジスタ。FIG. 1 is a block system diagram of an embodiment of the tape recorder of the present invention, and FIG. 2 is a circuit diagram of an embodiment of an oscillation circuit forming the main part of the tape recorder of the present invention. 1...Reproduction amplifier, 2...Recording amplifier 1, 3...Oscillation circuit, 4...Selection mechanism, 5...Recording signal Input terminal, 6...Power terminal, 7...Push-pull circuit, Sl, S2
......Choice switch, HR... Recording head, HE... Erasing head, Hl... Playback head, C1-C7... Capacitor, R1-
R3...Resistor, VRl, VF6...Variable resistor, TR...Oscillation transformer, Q1? Q
2...Transistor.
Claims (1)
置よりの再生信号を記録ヘッドを介して第２の磁気テー
プへ記録可能な記録装置と、該再生装置および該記録装
置のテープ走行を定速走行とこの定速走行よりも速い高
速走行とに切換える選択機構と、該記録ヘッドにバイア
ス電流を供給する発振回路と、該発振回路の発振周波数
を該定速走行に対応した第１の周波数と該高速走行に対
応した該第１の周波数より高い第２の周波数とに切換え
る切換機構とを具備したテープレコーダ。 ゛a playback device that plays back a first magnetic tape; a recording device capable of recording a playback signal from the main device onto a second magnetic tape via a recording head; and a tape running device for the playback device and the recording device. a selection mechanism for switching between constant-speed running and high-speed running faster than the constant-speed running; an oscillation circuit for supplying a bias current to the recording head; and a second frequency higher than the first frequency corresponding to high-speed running.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5449484U JPS60166820U (en) | 1984-04-13 | 1984-04-13 | tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5449484U JPS60166820U (en) | 1984-04-13 | 1984-04-13 | tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60166820U true JPS60166820U (en) | 1985-11-06 |
Family
ID=30576307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5449484U Pending JPS60166820U (en) | 1984-04-13 | 1984-04-13 | tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60166820U (en) |
-
1984
- 1984-04-13 JP JP5449484U patent/JPS60166820U/en active Pending
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