JPS60120504U - recording and playback equipment - Google Patents
recording and playback equipmentInfo
- Publication number
- JPS60120504U JPS60120504U JP775384U JP775384U JPS60120504U JP S60120504 U JPS60120504 U JP S60120504U JP 775384 U JP775384 U JP 775384U JP 775384 U JP775384 U JP 775384U JP S60120504 U JPS60120504 U JP S60120504U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- playback equipment
- abstract
- head
- erasing head
- 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
Landscapes
- Digital Magnetic Recording (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Magnetic Heads (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の録音再生機器の動作を説明する説明図、
第２図は本考案による録音再生機器の動作を説明する説
明図である。
図に於いて、１は消去ヘッド、２は録音・＼ラド、３は
録音再生回路、４は磁気テープ、５はアッテネータであ
る。Figure 1 is an explanatory diagram explaining the operation of conventional recording and playback equipment.
FIG. 2 is an explanatory diagram illustrating the operation of the recording/playback device according to the present invention. In the figure, 1 is an erasing head, 2 is a recording/radical, 3 is a recording/reproducing circuit, 4 is a magnetic tape, and 5 is an attenuator.
Claims (1)
音再生機器において、該消去用のヘッドに供給するバイ
アス量を可変としたことを特徴とする録音再生機器。A recording/reproducing device comprising at least an erasing head and a recording head, characterized in that the amount of bias supplied to the erasing head is variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP775384U JPS60120504U (en) | 1984-01-24 | 1984-01-24 | recording and playback equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP775384U JPS60120504U (en) | 1984-01-24 | 1984-01-24 | recording and playback equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60120504U true JPS60120504U (en) | 1985-08-14 |
Family
ID=30486395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP775384U Pending JPS60120504U (en) | 1984-01-24 | 1984-01-24 | recording and playback equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60120504U (en) |
-
1984
- 1984-01-24 JP JP775384U patent/JPS60120504U/en active Pending
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