JPS5881711U - magnetic recording device - Google Patents
magnetic recording deviceInfo
- Publication number
- JPS5881711U JPS5881711U JP17615781U JP17615781U JPS5881711U JP S5881711 U JPS5881711 U JP S5881711U JP 17615781 U JP17615781 U JP 17615781U JP 17615781 U JP17615781 U JP 17615781U JP S5881711 U JPS5881711 U JP S5881711U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- magnetic recording
- recording device
- head
- recording heads
- 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図は通常のモノーラル音声信号回路系を有するＶＴ
Ｒのテープ記録パターンの一例を示す図、第２図はこの
考案装置による磁気テープの信号記録パターンを示す図
、第３図はこの考案装置の要部の一例の系統図である。
１１Ａ及び１１Ｂは音声信号録音再生用磁気ヘッド、２
１Ａ及び２１Ｂはこれら音声信号用磁気ヘッドＩＩＡ及
びＩＩＢに対応して設けられる磁気ヘッド、１３は映像
信号用回転消去ヘッド、１２．１３，２３．２４は夫々
モードを切換えるモード切換スイッチに連動するリレー
である。Figure 1 shows a VT with a normal monaural audio signal circuit system.
FIG. 2 is a diagram showing an example of a tape recording pattern of R, FIG. 2 is a diagram showing a signal recording pattern of a magnetic tape by this device, and FIG. 3 is a system diagram of an example of the essential parts of this device. 11A and 11B are magnetic heads for recording and reproducing audio signals;
1A and 21B are magnetic heads provided corresponding to these magnetic heads IIA and IIB for audio signals, 13 is a rotary erasing head for video signals, and 12.13, 23.24 are relays that are linked to mode changeover switches for switching modes, respectively. It is.
Claims (1)
ヘッドと該記録ヘッドに対応した消去ヘッドとを有し、
アフターレコーディング時、上記複数個の記録ヘッドの
うち所定の記録ヘッドとこのヘッドに対応した消去ヘッ
ドとが選択的に短絡できるようにしたスイッチ回路を設
けたことを特徴とする磁気記録装置。It has a plurality of recording heads to which signals from a single recording amplifier are supplied and an erasing head corresponding to the recording heads,
A magnetic recording apparatus characterized in that a switch circuit is provided for selectively short-circuiting a predetermined recording head among the plurality of recording heads and an erasing head corresponding to this head during after-recording.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17615781U JPS5881711U (en) | 1981-11-27 | 1981-11-27 | magnetic recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17615781U JPS5881711U (en) | 1981-11-27 | 1981-11-27 | magnetic recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5881711U true JPS5881711U (en) | 1983-06-02 |
Family
ID=29968950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17615781U Pending JPS5881711U (en) | 1981-11-27 | 1981-11-27 | magnetic recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881711U (en) |
-
1981
- 1981-11-27 JP JP17615781U patent/JPS5881711U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5881711U (en) | magnetic recording device | |
| JPS619976U (en) | FM audio recording VTR | |
| JPS6031707U (en) | magnetic recording and reproducing device | |
| JPS58105096U (en) | tape recorder | |
| JPS58140596U (en) | tape recorder with radio | |
| JPS6023927U (en) | video tape recorder | |
| JPS59183075U (en) | magnetic recording device | |
| JPS595008U (en) | magnetic recording and playback device | |
| JPS6211288U (en) | ||
| JPS6035368U (en) | Clock generator for recording/playback equipment | |
| JPS5942544U (en) | video tape recorder | |
| JPS58176469U (en) | video equipment | |
| JPS5925635U (en) | magnetic recording and reproducing device | |
| JPS5925696U (en) | Dubbing tape recorder with radio | |
| JPS58114539U (en) | playback device | |
| JPS60102736U (en) | Queue signal recording and reproducing device | |
| JPS6248029U (en) | ||
| JPS58105013U (en) | magnetic tape recorder | |
| JPS5953544U (en) | magnetic recording and reproducing device | |
| JPS5864180U (en) | Video signal reproducing device | |
| JPS59118109U (en) | magnetic recording and reproducing device | |
| JPS58191776U (en) | Video and audio signal recording and playback equipment | |
| JPS5922578U (en) | magnetic recording and reproducing device | |
| JPS59104312U (en) | Audio multiplex signal recording and playback device | |
| JPS5953510U (en) | Reproducing circuit of magnetic recording/reproducing device |