JPH0178848U - - Google Patents

Info

Publication number
JPH0178848U
JPH0178848U JP1987174213U JP17421387U JPH0178848U JP H0178848 U JPH0178848 U JP H0178848U JP 1987174213 U JP1987174213 U JP 1987174213U JP 17421387 U JP17421387 U JP 17421387U JP H0178848 U JPH0178848 U JP H0178848U
Authority
JP
Japan
Prior art keywords
duct
outer periphery
around
cross
synthetic resin
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
JP1987174213U
Other languages
English (en)
Other versions
JPH0448429Y2 (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 JP17421387U priority Critical patent/JPH0448429Y2/ja
Publication of JPH0178848U publication Critical patent/JPH0178848U/ja
Application granted granted Critical
Publication of JPH0448429Y2 publication Critical patent/JPH0448429Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Duct Arrangements (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す一部切欠正面図
、第2図は第1図の断面図、第3図は第1図のA
部拡大断面図、第4図イ,ロは第2図のB部拡大
断面図、第5図は本考案の矩形断面消音ダクトを
示す断面図、第6図は本考案のオーバル形消音ダ
クトを示す断面図および第7図は従来例を示す要
部破断断面図である。 2……ガラス繊維クロス層、4……鋼線、5…
…吸音材層、6……合成樹脂フイルム被覆層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一重のガラス繊維クロス層と、その外周に螺旋
    状に巻装した接着剤付き鋼線と、その外側に巻装
    した吸音材層と、その外周に被嵌した合成樹脂被
    覆層からなるダクトであつて該ダクトの断面が偏
    平であることを特徴とする空調用消音ダクト。
JP17421387U 1987-11-13 1987-11-13 Expired JPH0448429Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17421387U JPH0448429Y2 (ja) 1987-11-13 1987-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17421387U JPH0448429Y2 (ja) 1987-11-13 1987-11-13

Publications (2)

Publication Number Publication Date
JPH0178848U true JPH0178848U (ja) 1989-05-26
JPH0448429Y2 JPH0448429Y2 (ja) 1992-11-16

Family

ID=31466084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17421387U Expired JPH0448429Y2 (ja) 1987-11-13 1987-11-13

Country Status (1)

Country Link
JP (1) JPH0448429Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010505083A (ja) * 2006-09-29 2010-02-18 スペシャリスト インシュレイション リミテッド 断熱ダクト製品
JP2013113094A (ja) * 2011-11-24 2013-06-10 Toyota Boshoku Corp エアクリーナ装置及び吸気ダクト装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010505083A (ja) * 2006-09-29 2010-02-18 スペシャリスト インシュレイション リミテッド 断熱ダクト製品
JP2013228198A (ja) * 2006-09-29 2013-11-07 Spiralite Holdings Ltd 断熱ダクト製品
JP2013113094A (ja) * 2011-11-24 2013-06-10 Toyota Boshoku Corp エアクリーナ装置及び吸気ダクト装置

Also Published As

Publication number Publication date
JPH0448429Y2 (ja) 1992-11-16

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