JPS6381105U - - Google Patents

Info

Publication number
JPS6381105U
JPS6381105U JP17404286U JP17404286U JPS6381105U JP S6381105 U JPS6381105 U JP S6381105U JP 17404286 U JP17404286 U JP 17404286U JP 17404286 U JP17404286 U JP 17404286U JP S6381105 U JPS6381105 U JP S6381105U
Authority
JP
Japan
Prior art keywords
absorbing plate
sound
perforated sound
substrate
small gaps
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
JP17404286U
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 JP17404286U priority Critical patent/JPS6381105U/ja
Publication of JPS6381105U publication Critical patent/JPS6381105U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)

Description

【図面の簡単な説明】
第1図:本考案の一実施例の斜視図、第2図:
第1図の実施例の部分断面図、第3図:タイル状
小板の固定手段の例を示す断面図、第4図:実施
例品の吸音特性の試験結果を示すグラフ。 1:吸音用穴あき板、2:通音孔、3:タイル
状小板、4,5:ステープル、6:基板、7:後
背空気層、8:間隙、9:固定具。

Claims (1)

    【実用新案登録請求の範囲】
  1. 壁体を構成する基板、後背空気層を形成するた
    めのスペーサーを介在させて上記基板の表面に固
    定された吸音用穴あき板、および上記吸音用穴あ
    き板の露出面側表面に該表面との間に小間隙を設
    け且つ相互に小間隙を設けながら固定されたタイ
    ル状小板群よりなる吸音構造体。
JP17404286U 1986-11-14 1986-11-14 Pending JPS6381105U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17404286U JPS6381105U (ja) 1986-11-14 1986-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17404286U JPS6381105U (ja) 1986-11-14 1986-11-14

Publications (1)

Publication Number Publication Date
JPS6381105U true JPS6381105U (ja) 1988-05-28

Family

ID=31112070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17404286U Pending JPS6381105U (ja) 1986-11-14 1986-11-14

Country Status (1)

Country Link
JP (1) JPS6381105U (ja)

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