JPH01146932U - - Google Patents

Info

Publication number
JPH01146932U
JPH01146932U JP4389088U JP4389088U JPH01146932U JP H01146932 U JPH01146932 U JP H01146932U JP 4389088 U JP4389088 U JP 4389088U JP 4389088 U JP4389088 U JP 4389088U JP H01146932 U JPH01146932 U JP H01146932U
Authority
JP
Japan
Prior art keywords
space
opposing surfaces
sound insulation
showing
view
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
JP4389088U
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 JP4389088U priority Critical patent/JPH01146932U/ja
Publication of JPH01146932U publication Critical patent/JPH01146932U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図はこの考案の遮音材27を用いた三層遮
音構造体を示す断面図、第2図は遮音材27の斜
視図、第3〜6図は空間部の変形態様を示す断面
図、第7図は他の考案の遮音材37を示す断面図
、第8図は実施例の効果を示すグラフ図、第9図
は空気層3を有する遮音構造体を示す断面図、第
10,11図は空間部のない遮音材7,17を用
いた三層遮音構造体を示す断面図である。 9,11,29,31……相対向する面、7,
17,27……遮音材、23,23a,23b,
23c,23d,23e……空間部。

Claims (1)

  1. 【実用新案登録請求の範囲】 相対向する面間を充填するようにして使用され
    る発泡材料製の遮音材であつて、 前記相対向する面間を連通する空間部が形成さ
    れている ことを特徴とする遮音材。
JP4389088U 1988-03-31 1988-03-31 Pending JPH01146932U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4389088U JPH01146932U (ja) 1988-03-31 1988-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4389088U JPH01146932U (ja) 1988-03-31 1988-03-31

Publications (1)

Publication Number Publication Date
JPH01146932U true JPH01146932U (ja) 1989-10-11

Family

ID=31270272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4389088U Pending JPH01146932U (ja) 1988-03-31 1988-03-31

Country Status (1)

Country Link
JP (1) JPH01146932U (ja)

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