JPS5931608U - 耐候性に優れ広範囲の周波数の音が吸音できる防音壁 - Google Patents

耐候性に優れ広範囲の周波数の音が吸音できる防音壁

Info

Publication number
JPS5931608U
JPS5931608U JP12674782U JP12674782U JPS5931608U JP S5931608 U JPS5931608 U JP S5931608U JP 12674782 U JP12674782 U JP 12674782U JP 12674782 U JP12674782 U JP 12674782U JP S5931608 U JPS5931608 U JP S5931608U
Authority
JP
Japan
Prior art keywords
wide range
soundproof wall
sound
absorb
air space
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
Application number
JP12674782U
Other languages
English (en)
Japanese (ja)
Other versions
JPS618092Y2 (cg-RX-API-DMAC10.html
Inventor
岩崎　周雄
島津　清修
徹 森本
Original Assignee
日本粉末合金株式会社
昭和アルミニウム株式会社
日本ダイアクレバイト株式会社
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 日本粉末合金株式会社, 昭和アルミニウム株式会社, 日本ダイアクレバイト株式会社 filed Critical 日本粉末合金株式会社
Priority to JP12674782U priority Critical patent/JPS5931608U/ja
Publication of JPS5931608U publication Critical patent/JPS5931608U/ja
Application granted granted Critical
Publication of JPS618092Y2 publication Critical patent/JPS618092Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Building Environments (AREA)
JP12674782U 1982-08-20 1982-08-20 耐候性に優れ広範囲の周波数の音が吸音できる防音壁 Granted JPS5931608U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12674782U JPS5931608U (ja) 1982-08-20 1982-08-20 耐候性に優れ広範囲の周波数の音が吸音できる防音壁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12674782U JPS5931608U (ja) 1982-08-20 1982-08-20 耐候性に優れ広範囲の周波数の音が吸音できる防音壁

Publications (2)

Publication Number Publication Date
JPS5931608U true JPS5931608U (ja) 1984-02-27
JPS618092Y2 JPS618092Y2 (cg-RX-API-DMAC10.html) 1986-03-13

Family

ID=30288094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12674782U Granted JPS5931608U (ja) 1982-08-20 1982-08-20 耐候性に優れ広範囲の周波数の音が吸音できる防音壁

Country Status (1)

Country Link
JP (1) JPS5931608U (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160945A (ja) * 1984-08-30 1986-03-28 日本ゼオン株式会社 遮音構造体
JP2016050443A (ja) * 2014-09-01 2016-04-11 積水樹脂株式会社 吸音パネル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160945A (ja) * 1984-08-30 1986-03-28 日本ゼオン株式会社 遮音構造体
JP2016050443A (ja) * 2014-09-01 2016-04-11 積水樹脂株式会社 吸音パネル

Also Published As

Publication number Publication date
JPS618092Y2 (cg-RX-API-DMAC10.html) 1986-03-13

Similar Documents

Publication Publication Date Title
JPS5931608U (ja) 耐候性に優れ広範囲の周波数の音が吸音できる防音壁
JPS5914958U (ja) 吸気管装置
JPS5935417U (ja) 耐候性に優れかつ広範囲の周波数の騒音が吸音できる防音壁
JPS5835733U (ja) 防音換気口
JPS5914813U (ja) 耐候性に優れ、しかも、高周波数の音を高吸音率で吸音できる防音壁
JPS5914812U (ja) 防音壁
JPH0249405U (cg-RX-API-DMAC10.html)
JPS60184100U (ja) 吸音パネル
JPS6074196U (ja) 複合吸音板
JPS59117819U (ja) 機関用消音器
JPS60133011U (ja) 防音パネル
JPS59126752U (ja) 車両用遮音材構造
JPS5911229U (ja) 空気調和機の防音構造
JPS58150008U (ja) 外壁材
JPS6061392U (ja) 気密性扉
JPS58133421U (ja) 酸化鉄−レジン剛体盤
JPS5919612U (ja) 道路等に設置する吸音板
JPS60172817U (ja) 防音パネル
JPS60101887U (ja) スピ−カ−ボツクス
JPS6048506U (ja) 壁体断熱構造
JPS58115508U (ja) 無機質吸音材
JPS581540U (ja) 吸音パネル
JPS59141198U (ja) 送風機のケ−シング
JPS58169412U (ja) ガスレンジ用マツト
JPS5844389U (ja) 防音ふすま