JPH0220776U - - Google Patents

Info

Publication number
JPH0220776U
JPH0220776U JP9956688U JP9956688U JPH0220776U JP H0220776 U JPH0220776 U JP H0220776U JP 9956688 U JP9956688 U JP 9956688U JP 9956688 U JP9956688 U JP 9956688U JP H0220776 U JPH0220776 U JP H0220776U
Authority
JP
Japan
Prior art keywords
sound
nonwoven fabric
cover
water
outer shell
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
JP9956688U
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 JP9956688U priority Critical patent/JPH0220776U/ja
Publication of JPH0220776U publication Critical patent/JPH0220776U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係る一実施例を示す断面図
、第2図は従来例に係る断面図、第3図は第2図
の―線に沿う断面図である。 11……外殻管、12……孔、13……撥水性
不織布、14……吸音材、15……表皮材。

Claims (1)

  1. 【実用新案登録請求の範囲】 管壁に大気に貫通する所要個数の孔が穿設され
    た外殻管と、 この外殻管の外周に上記孔を覆うようにして配
    設される撥水性不織布と、 この撥水性不織布を覆うようにして配設され通
    気性を有する吸音材と、 この吸音材を覆う表皮材と、 を具備したことを特徴とする消音ダクト。
JP9956688U 1988-07-27 1988-07-27 Pending JPH0220776U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9956688U JPH0220776U (ja) 1988-07-27 1988-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9956688U JPH0220776U (ja) 1988-07-27 1988-07-27

Publications (1)

Publication Number Publication Date
JPH0220776U true JPH0220776U (ja) 1990-02-13

Family

ID=31326843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9956688U Pending JPH0220776U (ja) 1988-07-27 1988-07-27

Country Status (1)

Country Link
JP (1) JPH0220776U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003328885A (ja) * 2002-05-16 2003-11-19 Toyoda Gosei Co Ltd 吸気装置
WO2009110344A1 (ja) * 2008-03-04 2009-09-11 東京濾器株式会社 通気管の消音構造及びケースの消音構造
JP2014513767A (ja) * 2011-05-12 2014-06-05 ジャガー・ランド・ローバー・リミテッド 自動車の炭化水素捕集器及び方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026157A (ja) * 1983-07-20 1985-02-09 Nissan Motor Co Ltd 内燃機関のエアクリ−ナ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026157A (ja) * 1983-07-20 1985-02-09 Nissan Motor Co Ltd 内燃機関のエアクリ−ナ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003328885A (ja) * 2002-05-16 2003-11-19 Toyoda Gosei Co Ltd 吸気装置
WO2009110344A1 (ja) * 2008-03-04 2009-09-11 東京濾器株式会社 通気管の消音構造及びケースの消音構造
JP2014513767A (ja) * 2011-05-12 2014-06-05 ジャガー・ランド・ローバー・リミテッド 自動車の炭化水素捕集器及び方法
US9945335B2 (en) 2011-05-12 2018-04-17 Jaguar Land Rover Limited Motor vehicle hydrocarbon trap and method

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