JPS60177506U - Noise removal system for audio equipment - Google Patents

Noise removal system for audio equipment

Info

Publication number
JPS60177506U
JPS60177506U JP6431484U JP6431484U JPS60177506U JP S60177506 U JPS60177506 U JP S60177506U JP 6431484 U JP6431484 U JP 6431484U JP 6431484 U JP6431484 U JP 6431484U JP S60177506 U JPS60177506 U JP S60177506U
Authority
JP
Japan
Prior art keywords
removal system
noise removal
audio equipment
amplifier
ground wire
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
JP6431484U
Other languages
Japanese (ja)
Inventor
一雄 中村
三好　一秀
Original Assignee
富士通テン株式会社
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 富士通テン株式会社 filed Critical 富士通テン株式会社
Priority to JP6431484U priority Critical patent/JPS60177506U/en
Publication of JPS60177506U publication Critical patent/JPS60177506U/en
Pending legal-status Critical Current

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  • Amplifiers (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 the drawing]

図は本考案に係る音響機器のノイズ除去システムを示す
図である。 図において、１は音響再生装置、２は増幅器、３はスピ
ーカ、ｌはアース線、十Ｂは電源である。The figure is a diagram showing a noise removal system for audio equipment according to the present invention. In the figure, 1 is a sound reproduction device, 2 is an amplifier, 3 is a speaker, l is a ground wire, and 10B is a power supply.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車載用音響機器において、音響再生装置と増幅器間を接
続するアース線にコンデンサを挿入したことを特徴とす
る音響機器のノイズ除去システムを示す図である。1 is a diagram illustrating a noise removal system for a vehicle-mounted audio device, characterized in that a capacitor is inserted into a ground wire connecting a sound reproduction device and an amplifier.
JP6431484U 1984-04-28 1984-04-28 Noise removal system for audio equipment Pending JPS60177506U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6431484U JPS60177506U (en) 1984-04-28 1984-04-28 Noise removal system for audio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6431484U JPS60177506U (en) 1984-04-28 1984-04-28 Noise removal system for audio equipment

Publications (1)

Publication Number Publication Date
JPS60177506U true JPS60177506U (en) 1985-11-26

Family

ID=30595281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6431484U Pending JPS60177506U (en) 1984-04-28 1984-04-28 Noise removal system for audio equipment

Country Status (1)

Country Link
JP (1) JPS60177506U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115151A (en) * 1976-03-24 1977-09-27 Hitachi Ltd Electronic circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115151A (en) * 1976-03-24 1977-09-27 Hitachi Ltd Electronic circuit

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