JPH0195000U - - Google Patents

Info

Publication number
JPH0195000U
JPH0195000U JP19034387U JP19034387U JPH0195000U JP H0195000 U JPH0195000 U JP H0195000U JP 19034387 U JP19034387 U JP 19034387U JP 19034387 U JP19034387 U JP 19034387U JP H0195000 U JPH0195000 U JP H0195000U
Authority
JP
Japan
Prior art keywords
sound insulating
frame body
sound
cone
wood
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
JP19034387U
Other languages
English (en)
Other versions
JPH0516638Y2 (ja
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 JP19034387U priority Critical patent/JPH0516638Y2/ja
Publication of JPH0195000U publication Critical patent/JPH0195000U/ja
Application granted granted Critical
Publication of JPH0516638Y2 publication Critical patent/JPH0516638Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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】
図面はこの考案の実施例を示すものであつて、
第1図は実施例1の中間省略の縦断面図、第2図
は第1図―線断面図、第3図は実施例2の中
間省略の縦断面図、第4図は第3図―線断面
図、第5図は実施例3の中間省略の縦断面図であ
る。 1……枠体、2……前後板、3……中空内部、
4……吸音突起、6……遮音シート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 枠体と、その枠体の前後面に当てられた、内側
    面に遮音シートの張り付けられ前後板とによつて
    内部が中空となされ、この中空内部に位置するよ
    うにして、木・合成樹脂等の金属以外の素材から
    なる、多数の錐形の吸音突起が、その大径部がわ
    において遮音シートに設けられている防音板。
JP19034387U 1987-12-15 1987-12-15 Expired - Lifetime JPH0516638Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19034387U JPH0516638Y2 (ja) 1987-12-15 1987-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19034387U JPH0516638Y2 (ja) 1987-12-15 1987-12-15

Publications (2)

Publication Number Publication Date
JPH0195000U true JPH0195000U (ja) 1989-06-22
JPH0516638Y2 JPH0516638Y2 (ja) 1993-04-30

Family

ID=31481325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19034387U Expired - Lifetime JPH0516638Y2 (ja) 1987-12-15 1987-12-15

Country Status (1)

Country Link
JP (1) JPH0516638Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010174568A (ja) * 2009-01-30 2010-08-12 Sumitomo Forestry Co Ltd 遮音扉及びそれを用いた遮音換気構造
JP2015187632A (ja) * 2014-03-26 2015-10-29 川上産業株式会社 吸音材

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010174568A (ja) * 2009-01-30 2010-08-12 Sumitomo Forestry Co Ltd 遮音扉及びそれを用いた遮音換気構造
JP2015187632A (ja) * 2014-03-26 2015-10-29 川上産業株式会社 吸音材

Also Published As

Publication number Publication date
JPH0516638Y2 (ja) 1993-04-30

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