JPS59113138U - Silencer for vents - Google Patents

Silencer for vents

Info

Publication number
JPS59113138U
JPS59113138U JP757183U JP757183U JPS59113138U JP S59113138 U JPS59113138 U JP S59113138U JP 757183 U JP757183 U JP 757183U JP 757183 U JP757183 U JP 757183U JP S59113138 U JPS59113138 U JP S59113138U
Authority
JP
Japan
Prior art keywords
silencer
vents
sound absorbing
back surface
several panels
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
JP757183U
Other languages
Japanese (ja)
Inventor
岩瀬　英雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP757183U priority Critical patent/JPS59113138U/en
Publication of JPS59113138U publication Critical patent/JPS59113138U/en
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Exhaust Silencers (AREA)
  • Building Environments (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案消音器の本体斜視図、第２図は、本考
案消音器の内部斜視図、第３図は、底部に通風口を設け
た本消音器の縦断面欧第４図は、底部に通風口を設けた
本消音器を換気口に接続した実施例の縦断面図であや。 １・・・消音器本体、２・３・３′・３″・・・通風口
、４・・・吸音材、５・・・吸音及遮音パネル、６・・
・吸音パネル、７・・・空間。Fig. 1 is a perspective view of the main body of the muffler of the present invention, Fig. 2 is an internal perspective view of the muffler of the present invention, and Fig. 3 is a vertical cross-sectional view of the muffler of the present invention with a ventilation hole provided at the bottom. This is a longitudinal cross-sectional view of an embodiment in which the present silencer with a ventilation hole provided at the bottom is connected to the ventilation hole. 1... Silencer body, 2, 3, 3', 3''... Ventilation opening, 4... Sound absorbing material, 5... Sound absorbing and sound insulating panel, 6...
・Sound absorbing panel, 7...space.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 裏面２と底面３または裏面２と両側面下方３′・３″に
通風口を設けた本体１の内側壁面に吸音材４を、内部中
空部に通風を円滑にする役割を兼ねさせた吸音及遮音パ
ネル５（１〜数枚）と吸音パネル６（１〜数枚）を設置
したことを特徴とする換気口用消音器。A sound absorbing material 4 is placed on the inner wall surface of the main body 1, which has ventilation holes provided on the back surface 2 and the bottom surface 3 or on the back surface 2 and both side surfaces downwards 3' and 3''. A silencer for a ventilation opening, characterized in that a sound insulating panel 5 (one to several panels) and a sound absorbing panel 6 (one to several panels) are installed.
JP757183U 1983-01-21 1983-01-21 Silencer for vents Pending JPS59113138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP757183U JPS59113138U (en) 1983-01-21 1983-01-21 Silencer for vents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP757183U JPS59113138U (en) 1983-01-21 1983-01-21 Silencer for vents

Publications (1)

Publication Number Publication Date
JPS59113138U true JPS59113138U (en) 1984-07-31

Family

ID=30139099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP757183U Pending JPS59113138U (en) 1983-01-21 1983-01-21 Silencer for vents

Country Status (1)

Country Link
JP (1) JPS59113138U (en)

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