JPH0373043U - - Google Patents

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Publication number
JPH0373043U
JPH0373043U JP13407689U JP13407689U JPH0373043U JP H0373043 U JPH0373043 U JP H0373043U JP 13407689 U JP13407689 U JP 13407689U JP 13407689 U JP13407689 U JP 13407689U JP H0373043 U JPH0373043 U JP H0373043U
Authority
JP
Japan
Prior art keywords
switches
muting
commonly connected
mutating
terminals
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
JP13407689U
Other languages
English (en)
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 filed Critical
Priority to JP13407689U priority Critical patent/JPH0373043U/ja
Publication of JPH0373043U publication Critical patent/JPH0373043U/ja
Pending legal-status Critical Current

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  • Noise Elimination (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例の電気回路図である。 Ｑ……ミユーテイング用トランジスタ、Ｓ１〜
Ｓ３……ミユーテイング用スイツチ、Ｃ１〜Ｃ３
……コンデンサ、Ｒ１……抵抗、＋Ｂ……直流電
源、ＯＮ……オン接点、ＯＦＦ……オフ接点、Ｃ
ＯＭ……コモン端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 信号伝送路に接続されたミユーテイング用トラ
    ンジスタと、各切換スイツチに個々に連動して択
    一的にオンとなる複数個のミユーテイング用スイ
    ツチと、この各ミユーテイング用スイツチのそれ
    ぞれのコモン端子にそれぞれの一端が接続された
    複数個のコンデンサとを備え、前記各ミユーテイ
    ング用スイツチのそれぞれのオン端子を前記トラ
    ンジスタのベースに抵抗を介して共通接続し、且
    つそれぞれのオフ端子を直流電源に共通接続し、
    前記各コンデンサのそれぞれの他端を互いに共通
    接続してなるミユーテイング回路。
JP13407689U 1989-11-17 1989-11-17 Pending JPH0373043U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13407689U JPH0373043U (ja) 1989-11-17 1989-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13407689U JPH0373043U (ja) 1989-11-17 1989-11-17

Publications (1)

Publication Number Publication Date
JPH0373043U true JPH0373043U (ja) 1991-07-23

Family

ID=31681444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13407689U Pending JPH0373043U (ja) 1989-11-17 1989-11-17

Country Status (1)

Country Link
JP (1) JPH0373043U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002211286A (ja) * 2001-01-15 2002-07-31 Combi Corp チャイルドシートのシートクッション

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002211286A (ja) * 2001-01-15 2002-07-31 Combi Corp チャイルドシートのシートクッション

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