JPS6157386U - - Google Patents
Info
- Publication number
- JPS6157386U JPS6157386U JP14175984U JP14175984U JPS6157386U JP S6157386 U JPS6157386 U JP S6157386U JP 14175984 U JP14175984 U JP 14175984U JP 14175984 U JP14175984 U JP 14175984U JP S6157386 U JPS6157386 U JP S6157386U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- tuner
- switching
- audio signal
- muting
- 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
- 230000005236 sound signal Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
図は本考案のチユーナ付テープレコーダの切換
回路図である。
1……録音再生回路、2……マイクロフオン、
3……チユーナ回路、4……磁気ヘツド、5……
テープ、6……ミユーテイング回路、7……ミユ
ーテイングトランジスタ、8……増幅回路、10
……スイツチングダイオード、11……スイツチ
ング回路、15……チユーナテープ切換スイツチ
、16……録音再生切換スイツチ。
The figure is a switching circuit diagram of the tuner-equipped tape recorder of the present invention. 1... Recording and playback circuit, 2... Microphone,
3... Tuner circuit, 4... Magnetic head, 5...
Tape, 6... Muting circuit, 7... Muting transistor, 8... Amplifying circuit, 10
... Switching diode, 11 ... Switching circuit, 15 ... Tuner tape selection switch, 16 ... Recording and playback selection switch.
Claims (1)
号が供給される録音再生回路と、該録音再生回路
に接続されたミユーテイング回路と、スイツチン
グ素子を介して前記チユーナ回路よりの音声信号
又はミユーテイング回路よりの音声信号が印加さ
れる増幅回路と、ミユーテイング回路を制御する
とともに、スイツチング素子をオンオフするスイ
ツチング回路と、マイクロフオンを動作、不動作
させる一方前記スイツチング回路をオンオフさせ
るチユーナテープ切換スイツチとよりなるチユー
ナ付テープレコーダの切換回路。 A recording/reproducing circuit to which an audio signal from the microphone or tuner circuit is supplied, a muting circuit connected to the recording/reproducing circuit, and a switching element to which the audio signal from the tuner circuit or the audio signal from the muting circuit is supplied. Switching of a tape recorder with a tuner, which includes an amplifier circuit to which an applied voltage is applied, a switching circuit that controls a muting circuit and turns on and off a switching element, and a tuner tape changeover switch that activates and deactivates a microphone and turns on and off the switching circuit. circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984141759U JPH0356938Y2 (en) | 1984-09-19 | 1984-09-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984141759U JPH0356938Y2 (en) | 1984-09-19 | 1984-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6157386U true JPS6157386U (en) | 1986-04-17 |
JPH0356938Y2 JPH0356938Y2 (en) | 1991-12-24 |
Family
ID=30700098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984141759U Expired JPH0356938Y2 (en) | 1984-09-19 | 1984-09-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0356938Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4512367Y1 (en) * | 1969-05-08 | 1970-05-29 | ||
JPS5226510U (en) * | 1975-08-14 | 1977-02-24 | ||
JPS53146606A (en) * | 1977-05-27 | 1978-12-20 | Clarion Co Ltd | Tape*radio switch circuit |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5226510B2 (en) * | 1973-05-10 | 1977-07-14 |
-
1984
- 1984-09-19 JP JP1984141759U patent/JPH0356938Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4512367Y1 (en) * | 1969-05-08 | 1970-05-29 | ||
JPS5226510U (en) * | 1975-08-14 | 1977-02-24 | ||
JPS53146606A (en) * | 1977-05-27 | 1978-12-20 | Clarion Co Ltd | Tape*radio switch circuit |
Also Published As
Publication number | Publication date |
---|---|
JPH0356938Y2 (en) | 1991-12-24 |
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