JPS58122226U - tape recorder circuit - Google Patents

tape recorder circuit

Info

Publication number
JPS58122226U
JPS58122226U JP1655582U JP1655582U JPS58122226U JP S58122226 U JPS58122226 U JP S58122226U JP 1655582 U JP1655582 U JP 1655582U JP 1655582 U JP1655582 U JP 1655582U JP S58122226 U JPS58122226 U JP S58122226U
Authority
JP
Japan
Prior art keywords
circuit
governor
switch
tape recorder
terminal
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
Application number
JP1655582U
Other languages
Japanese (ja)
Inventor
古原　敏行
Original Assignee
三洋電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP1655582U priority Critical patent/JPS58122226U/en
Publication of JPS58122226U publication Critical patent/JPS58122226U/en
Pending legal-status Critical Current

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  • Signal Processing Not Specific To The Method Of Recording And Reproducing (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の回路構成図、第２図は本考案の回路構成
図である。 ２・・・増幅！路、４・・・モータ、５・・・ガバナー
回路、６・・・ミューティング用トランジスタ、７・・
・ミューティング端子、８・・・ガバナ一端子、９・・
・スイッチ、１２・・・スイッチング回路、１３，１４
・・・バイアス′　抵抗。FIG. 1 is a conventional circuit configuration diagram, and FIG. 2 is a circuit diagram of the present invention. 2...Amplify! 4... Motor, 5... Governor circuit, 6... Muting transistor, 7...
・Muting terminal, 8... Governor terminal, 9...
・Switch, 12...Switching circuit, 13, 14
...Bias′ resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 増幅回路のミューティング端子とモータガバナ、　　　
−回路のガバナ一端子を早送り（又は巻戻し）時に閉成
される単一のスイッチ及び該スイッチの閉成により反転
状態となるスイッチング回路を介してアースし、増幅回
路をミューティング動作させる滅同時にガバナー回路を
不動作にするように構成し、前記スイッチの開放時に電
源電圧が降下し゛　ても前記ミューティング端子にかか
る電圧を多ニー　　−ティング動作電圧以上に保持する
ようにスイッチング回路のバイアス抵抗を設定したこと
を特徴とするテープレコーダー回路。　　　　　　　　
　２゜Amplifier circuit muting terminal and motor governor,
- The governor terminal of the circuit is grounded through a single switch that is closed during fast forwarding (or rewinding) and a switching circuit that is inverted when the switch is closed, and the amplifier circuit is muted at the same time. The governor circuit is configured to be inoperative, and the bias resistor of the switching circuit is configured so that the voltage applied to the muting terminal is maintained at a voltage higher than the multi-neating operating voltage even if the power supply voltage drops when the switch is opened. A tape recorder circuit characterized by the following settings.
2゜
JP1655582U 1982-02-08 1982-02-08 tape recorder circuit Pending JPS58122226U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1655582U JPS58122226U (en) 1982-02-08 1982-02-08 tape recorder circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1655582U JPS58122226U (en) 1982-02-08 1982-02-08 tape recorder circuit

Publications (1)

Publication Number Publication Date
JPS58122226U true JPS58122226U (en) 1983-08-19

Family

ID=30028917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1655582U Pending JPS58122226U (en) 1982-02-08 1982-02-08 tape recorder circuit

Country Status (1)

Country Link
JP (1) JPS58122226U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528469A (en) * 1975-07-09 1977-01-22 Nippon Electric Co Automatic soldering device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528469A (en) * 1975-07-09 1977-01-22 Nippon Electric Co Automatic soldering device

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