JPS5843651U - tape recorder - Google Patents
tape recorderInfo
- Publication number
- JPS5843651U JPS5843651U JP13780981U JP13780981U JPS5843651U JP S5843651 U JPS5843651 U JP S5843651U JP 13780981 U JP13780981 U JP 13780981U JP 13780981 U JP13780981 U JP 13780981U JP S5843651 U JPS5843651 U JP S5843651U
- Authority
- JP
- Japan
- Prior art keywords
- tape recorder
- time constant
- contact terminal
- forwarding
- quick switch
- 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図は従来例のテープレコーダの回路図、第２図は本
考案の一実施例におけるテープレコーダの回路図、第３
図は、メインモータにかかる電圧〜時間特性を示す特性
図、第４図は、本考案の別の実施例を示す時定数回路図
である。
１．８・・・・・・電池、２，９・・・・・・音響回路
、３゜１０・・・・・・モータ制御回路、４．１１・・
・・・・電源スィッチ、５．１２・・・・・・モータ駆
動トランジスタ、６゜１３・・・・・・メインモータ、
７．１４・・・・・・クイックスイッチ、１４−ａ、
１４−ｂ、 １４−Ｃ，１９−−−−−−接点端子
、１５，１７．２１・・・・・・コンデンサ、１６、
１８． ２２・・・・・・抵抗、２０・・・・・・トラ
ンジスタである。 ゛Figure 1 is a circuit diagram of a conventional tape recorder, Figure 2 is a circuit diagram of a tape recorder according to an embodiment of the present invention, and Figure 3 is a circuit diagram of a tape recorder according to an embodiment of the present invention.
The figure is a characteristic diagram showing voltage applied to the main motor versus time characteristics, and FIG. 4 is a time constant circuit diagram showing another embodiment of the present invention. 1.8...Battery, 2,9...Acoustic circuit, 3゜10...Motor control circuit, 4.11...
...Power switch, 5.12...Motor drive transistor, 6゜13...Main motor,
7.14...Quick switch, 14-a,
14-b, 14-C, 19--Contact terminal, 15, 17.21...Capacitor, 16,
18. 22...Resistor, 20...Transistor.゛
Claims (1)
早送り、または、巻戻し動作をするテープレコーダーに
おいて、該クイックスイッチの接点端子に、時定数を有
しない回路の他に１個以上の時定数を有する回路を設け
、該接点端子を選択的に選ぶことにより早送り、または
巻戻し動作をする構成としたことを特徴とするテープレ
コーダＯA quick switch installed in series with the main motor allows
In a tape recorder that performs fast-forwarding or rewinding operations, the contact terminal of the quick switch is provided with one or more circuits having a time constant in addition to a circuit without a time constant, and the contact terminal is selectively selected. A tape recorder O characterized in that it is configured to perform fast forwarding or rewinding operations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13780981U JPS5843651U (en) | 1981-09-17 | 1981-09-17 | tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13780981U JPS5843651U (en) | 1981-09-17 | 1981-09-17 | tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5843651U true JPS5843651U (en) | 1983-03-24 |
Family
ID=29931059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13780981U Pending JPS5843651U (en) | 1981-09-17 | 1981-09-17 | tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0378950U (en) * | 1989-12-05 | 1991-08-12 |
-
1981
- 1981-09-17 JP JP13780981U patent/JPS5843651U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0378950U (en) * | 1989-12-05 | 1991-08-12 |
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