JPS5862189U - noise control device - Google Patents

noise control device

Info

Publication number
JPS5862189U
JPS5862189U JP15720681U JP15720681U JPS5862189U JP S5862189 U JPS5862189 U JP S5862189U JP 15720681 U JP15720681 U JP 15720681U JP 15720681 U JP15720681 U JP 15720681U JP S5862189 U JPS5862189 U JP S5862189U
Authority
JP
Japan
Prior art keywords
noise
control device
noise control
detects
microphone
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
JP15720681U
Other languages
Japanese (ja)
Inventor
富増　和宏
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP15720681U priority Critical patent/JPS5862189U/en
Publication of JPS5862189U publication Critical patent/JPS5862189U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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]

第１図は従来の空気調和機の送風機の回転数の制御手段
を示す系統図、第２図は本考案の１実施例を示す系統図
である。 騒音源・・・２、検知端・・・４、マイクロホン・・・
３、自動調整器・・・６゜FIG. 1 is a system diagram showing a conventional air conditioner blower rotation speed control means, and FIG. 2 is a system diagram showing an embodiment of the present invention. Noise source...2, Detection end...4, Microphone...
3. Automatic adjuster...6°

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 騒音源が発生する騒音を検知する検知端と、環境の騒音
を検出するマイクロホンと、上記検知端で検出された騒
音と上記マイクロホンで検出された騒音との差が一定に
なるように上記騒音源の駆動速度を調整する自動調整器
とを具えたことを特徴とする騒音調整装置。a sensing end that detects noise generated by the noise source; a microphone that detects environmental noise; and a sensing end that detects noise generated by the noise source, and a microphone that detects environmental noise. A noise control device comprising: an automatic adjuster for adjusting the driving speed of the noise control device.
JP15720681U 1981-10-22 1981-10-22 noise control device Pending JPS5862189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15720681U JPS5862189U (en) 1981-10-22 1981-10-22 noise control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15720681U JPS5862189U (en) 1981-10-22 1981-10-22 noise control device

Publications (1)

Publication Number Publication Date
JPS5862189U true JPS5862189U (en) 1983-04-26

Family

ID=29949733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15720681U Pending JPS5862189U (en) 1981-10-22 1981-10-22 noise control device

Country Status (1)

Country Link
JP (1) JPS5862189U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017500477A (en) * 2013-12-05 2017-01-05 クノル−ブレムゼ ジステーメ フューア シーネンファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツングＫｎｏｒｒ−Ｂｒｅｍｓｅ Ｓｙｓｔｅｍｅ ｆｕｅｒ Ｓｃｈｉｅｎｅｎｆａｈｒｚｅｕｇｅ ＧｍｂＨ Compressor system and method for operating the compressor system in response to the current state of the track vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017500477A (en) * 2013-12-05 2017-01-05 クノル−ブレムゼ ジステーメ フューア シーネンファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツングＫｎｏｒｒ−Ｂｒｅｍｓｅ Ｓｙｓｔｅｍｅ ｆｕｅｒ Ｓｃｈｉｅｎｅｎｆａｈｒｚｅｕｇｅ ＧｍｂＨ Compressor system and method for operating the compressor system in response to the current state of the track vehicle

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