JPS5830939U - Cue device for tape playback device - Google Patents
Cue device for tape playback deviceInfo
- Publication number
- JPS5830939U JPS5830939U JP12379681U JP12379681U JPS5830939U JP S5830939 U JPS5830939 U JP S5830939U JP 12379681 U JP12379681 U JP 12379681U JP 12379681 U JP12379681 U JP 12379681U JP S5830939 U JPS5830939 U JP S5830939U
- Authority
- JP
- Japan
- Prior art keywords
- playback
- switch
- tape
- output
- normally open
- 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.)
- Granted
Links
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図はこの考案による頭出し装置の回路図である。
ｌａ、 ｌｂ・・・・・・テーププレーヤユニット、
３・・・・・・頭出し回路、５ａ、 ５ｂ・・・・・
・再生用スイッチ、７ａ７ｂ・・・・・・早送り用切換
スイッチ（テープ走行用スイッチ）、２１ａ、２１ｂ・
・・・・・アンドゲート、２９ａ、 ２９ｂ−−−−−
一時定数回路、３１ａ、 ３ ｌｂ−・・・・・トラン
ジスタ（時定数回路用常開スイッチ）、４９ａ、４９ｂ
・・・・・・解除装置、５５ａ、５５ｂ・・・・・・再
生出力供給用常開スイッチ。The figure is a circuit diagram of the cueing device according to this invention. la, lb...tape player unit,
3...Cueing circuit, 5a, 5b...
・Playback switch, 7a7b...Fast forward changeover switch (tape running switch), 21a, 21b・
...and gate, 29a, 29b------
Temporary constant circuit, 31a, 3 lb-...Transistor (normally open switch for time constant circuit), 49a, 49b
. . . Release device, 55a, 55b . . . Normally open switch for supplying reproduction output.
Claims (1)
在するとき所定時間頭出しパルス信号を発生する頭出し
回路に、それぞれ再生出力供給用常開スイッチング素子
を介して再生出力を供給する少なくとも２台のテープ再
生部を備えるテープ再生装置の各再生ユニットに、上記
頭出し回路から上記頭出しパルス信号が一方の入力側に
供給されるアンドゲートと、このアンドゲートの他方の
入力側と電源供給端子との間に介在する再生用スイッチ
とテープ走行用スイッチの直列回路と、上記アンドゲー
トの他方の入力側に時定数回路用常開スイッチング素子
を介して接続された時定数回路と、上記アンドゲートか
ら第１の期間持続して出力が供給されたとき上記テープ
走行用スイッチを開放すると共に第１の期間に続いて第
２の期間出力が供給されたとき再生用スイッチを開放す
る解除装置とを備え、再生用スイッチ及びテープ走行用
スイッチの閉成に応動して自己のユニットの再生出力供
給用常開スイッチ素子を閉成するように構成すると共に
、上記再生用スイッチの閉成により別のユニットの上記
時定数回路用常開スイッチを閉成するように構成したこ
とを特徴とするテープ再生装置の頭出し装置。At least a reproduction output is supplied to a cueing circuit which generates a cueing pulse signal for a predetermined period of time when there is a predetermined number of non-recorded portions in the input reproduction output through respective normally open switching elements for supplying reproduction output. Each playback unit of a tape playback device including two tape playback sections includes an AND gate to which the cue pulse signal is supplied from the cue circuit to one input side, and a power source connected to the other input side of the AND gate. a series circuit of a playback switch and a tape running switch interposed between the supply terminal; a time constant circuit connected to the other input side of the AND gate via a normally open switching element for the time constant circuit; a release device that opens the tape running switch when an output is continuously supplied from the AND gate for a first period, and opens the playback switch when an output is supplied for a second period following the first period; and is configured to close a normally open switch element for supplying the playback output of its own unit in response to the closing of the playback switch and the tape running switch, and also to A cueing device for a tape playback device, characterized in that it is configured to close the normally open switch for the time constant circuit of the unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12379681U JPS5830939U (en) | 1981-08-20 | 1981-08-20 | Cue device for tape playback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12379681U JPS5830939U (en) | 1981-08-20 | 1981-08-20 | Cue device for tape playback device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5830939U true JPS5830939U (en) | 1983-02-28 |
| JPH0244344Y2 JPH0244344Y2 (en) | 1990-11-26 |
Family
ID=29917687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12379681U Granted JPS5830939U (en) | 1981-08-20 | 1981-08-20 | Cue device for tape playback device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6195880U (en) * | 1984-11-28 | 1986-06-20 | ||
| JPS6195879U (en) * | 1984-11-28 | 1986-06-20 |
-
1981
- 1981-08-20 JP JP12379681U patent/JPS5830939U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6195880U (en) * | 1984-11-28 | 1986-06-20 | ||
| JPS6195879U (en) * | 1984-11-28 | 1986-06-20 | ||
| JPH0335023Y2 (en) * | 1984-11-28 | 1991-07-24 | ||
| JPH0335022Y2 (en) * | 1984-11-28 | 1991-07-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244344Y2 (en) | 1990-11-26 |
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