JPS6294437U - - Google Patents
Info
- Publication number
- JPS6294437U JPS6294437U JP18657085U JP18657085U JPS6294437U JP S6294437 U JPS6294437 U JP S6294437U JP 18657085 U JP18657085 U JP 18657085U JP 18657085 U JP18657085 U JP 18657085U JP S6294437 U JPS6294437 U JP S6294437U
- Authority
- JP
- Japan
- Prior art keywords
- speed switching
- tape speed
- terminal
- switching circuit
- control
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例におけるテープレコ
ーダのテープスピード切換装置を示すブロツク図
、第２図は従来のテープレコーダーのテープスピ
ード切換回路を示すブロツク図である。
１……切換端子、２……テープスピード切換回
路、２２，２３……出力端子、３……可変抵抗器
、５……モータ。
FIG. 1 is a block diagram showing a tape speed switching device for a tape recorder according to an embodiment of the present invention, and FIG. 2 is a block diagram showing a tape speed switching circuit for a conventional tape recorder. 1...Switching terminal, 2...Tape speed switching circuit, 22, 23...Output terminal, 3...Variable resistor, 5...Motor.
Claims (1)
ープスピード切換回路の出力端子の一端を固定抵
抗器を介して制御端子を有するモータの制御端子
の一端に接続し、前記テープスピード切換回路の
出力端子の他端が前記モータの制御端子の一端に
接続されると共に定速調整用可変抵抗器を介して
前記モータの制御端子の他端と接続され、定速、
倍速切換において前記テープスピード切換回路の
切換端子にコントロール信号を印加し、前記テー
プスピード切換回路の出力端子から制御電圧を得
るようにしたテープレコーダーのテープスピード
切換装置。 One end of an output terminal of a tape speed switching circuit whose tape speed is controlled by a control voltage is connected to one end of a control terminal of a motor having a control terminal via a fixed resistor, and the other end of the output terminal of the tape speed switching circuit. is connected to one end of the control terminal of the motor and also connected to the other end of the control terminal of the motor via a variable resistor for constant speed adjustment.
A tape speed switching device for a tape recorder, wherein a control signal is applied to a switching terminal of the tape speed switching circuit during double speed switching, and a control voltage is obtained from an output terminal of the tape speed switching circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18657085U JPS6294437U (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18657085U JPS6294437U (en) | 1985-12-03 | 1985-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294437U true JPS6294437U (en) | 1987-06-16 |
Family
ID=31136243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18657085U Pending JPS6294437U (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294437U (en) |
-
1985
- 1985-12-03 JP JP18657085U patent/JPS6294437U/ja active Pending
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