JPS5950009U - tape recorder - Google Patents
tape recorderInfo
- Publication number
- JPS5950009U JPS5950009U JP14271082U JP14271082U JPS5950009U JP S5950009 U JPS5950009 U JP S5950009U JP 14271082 U JP14271082 U JP 14271082U JP 14271082 U JP14271082 U JP 14271082U JP S5950009 U JPS5950009 U JP S5950009U
- Authority
- JP
- Japan
- Prior art keywords
- tape recorder
- recording
- abstract
- tape
- diagram showing
- 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)
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図は磁石式消去ヘッドの例を示す一部切欠正占図、
第２図は従来のテープレコーダの例を示す構成図、第３
図は本考案の説明に供する線図、第４図は本考案テープ
レコーダの一実施例を示す構成図、第５図は本考案の他
の実施例を示す構成図である。
２は磁石式消去ヘッド、３は音声信号入力端子、４及び
１４は録再切換スイッチ、５は録再用磁気ヘッド、１０
は録音増幅回路、１２はバイアス発振回路、１５はミュ
ーティング回路を構成するトランジスタ、１７はミュー
ティングスイッチ、２４はダイオードである。Figure 1 is a partially cutaway orthogonal diagram showing an example of a magnetic erasing head.
Figure 2 is a configuration diagram showing an example of a conventional tape recorder;
The drawings are diagrams for explaining the present invention, FIG. 4 is a block diagram showing one embodiment of the tape recorder of the present invention, and FIG. 5 is a block diagram showing another embodiment of the present invention. 2 is a magnetic erasing head, 3 is an audio signal input terminal, 4 and 14 are recording/reproducing changeover switches, 5 is a recording/reproducing magnetic head, 10
12 is a bias oscillation circuit, 15 is a transistor constituting a muting circuit, 17 is a muting switch, and 24 is a diode.
Claims (1)
記録時に記録信号を遮断したとき記録ヘッドに供給する
バイアス信号の電流を増大する様にしたことを特徴とす
るテープレコーダ。In tape recorders using magnetic erasing heads,
A tape recorder characterized in that the current of a bias signal supplied to a recording head is increased when a recording signal is cut off during recording.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14271082U JPS5950009U (en) | 1982-09-21 | 1982-09-21 | tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14271082U JPS5950009U (en) | 1982-09-21 | 1982-09-21 | tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5950009U true JPS5950009U (en) | 1984-04-03 |
Family
ID=30318778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14271082U Pending JPS5950009U (en) | 1982-09-21 | 1982-09-21 | tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950009U (en) |
-
1982
- 1982-09-21 JP JP14271082U patent/JPS5950009U/en active Pending
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