JPS6326898U - - Google Patents

Info

Publication number
JPS6326898U
JPS6326898U JP11944086U JP11944086U JPS6326898U JP S6326898 U JPS6326898 U JP S6326898U JP 11944086 U JP11944086 U JP 11944086U JP 11944086 U JP11944086 U JP 11944086U JP S6326898 U JPS6326898 U JP S6326898U
Authority
JP
Japan
Prior art keywords
sound absorbing
low frequency
frequency range
box body
utility
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
JP11944086U
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 JP11944086U priority Critical patent/JPS6326898U/ja
Publication of JPS6326898U publication Critical patent/JPS6326898U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は、本考案の第1の実施例を示す断面図
、第2図は、本考案の第2の実施例を示す断面図
、第3図は、本考案と従来例との吸音特性を示す
グラフ図、第4図は、従来例を示す断面図である
。 1……低音域用吸音構造体、2……箱体、3…
…吸音材、4……開口面、5……表面化粧材、6
……遮音材。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 一側に開口面を有する箱体を形成し、この箱
    体には低音域用の吸音材を充填し、前記開口面は
    遮音材とその上表面に配置させた表面化粧材とで
    被覆したことを特徴とする低音域用吸音構造体。 2 吸音材が0.03〜0.3mm程度の厚さを有
    するフイルムである実用新案登録請求の範囲第1
    項記載の低音域用吸音構造体。
JP11944086U 1986-08-05 1986-08-05 Pending JPS6326898U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11944086U JPS6326898U (ja) 1986-08-05 1986-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11944086U JPS6326898U (ja) 1986-08-05 1986-08-05

Publications (1)

Publication Number Publication Date
JPS6326898U true JPS6326898U (ja) 1988-02-22

Family

ID=31006815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11944086U Pending JPS6326898U (ja) 1986-08-05 1986-08-05

Country Status (1)

Country Link
JP (1) JPS6326898U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249601B2 (ja) * 1971-11-29 1977-12-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249601B2 (ja) * 1971-11-29 1977-12-19

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