JPS6138428U - Structure of soundproof cover for ventilation fan - Google Patents

Structure of soundproof cover for ventilation fan

Info

Publication number
JPS6138428U
JPS6138428U JP12321684U JP12321684U JPS6138428U JP S6138428 U JPS6138428 U JP S6138428U JP 12321684 U JP12321684 U JP 12321684U JP 12321684 U JP12321684 U JP 12321684U JP S6138428 U JPS6138428 U JP S6138428U
Authority
JP
Japan
Prior art keywords
ventilation fan
soundproof cover
cover
attached
soundproof
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
JP12321684U
Other languages
Japanese (ja)
Inventor
改蔵 中西
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP12321684U priority Critical patent/JPS6138428U/en
Publication of JPS6138428U publication Critical patent/JPS6138428U/en
Pending legal-status Critical Current

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  • Ventilation (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図は本考案の一実施例を示す側断面図、第２図は同
上の施工例を示す側断面図であって、１は換気扇、２は
壁体、３は開口、４は防音カハー、５は風吹き出し口、
６は防火ダンパー、７は温度ヒューズである。FIG. 1 is a side sectional view showing an embodiment of the present invention, and FIG. 2 is a side sectional view showing an example of the same construction, in which 1 is a ventilation fan, 2 is a wall, 3 is an opening, and 4 is a soundproof cabinet. , 5 is the wind outlet,
6 is a fire damper, and 7 is a thermal fuse.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 換気扇を配設した建物の壁体の開口の屋外側に取付けた
防音カパー内に、火災時に防音カパーの風吹き出し口を
閉塞する防火ダンパーを温度ヒューズにより取付けて成
る換気扇の防音カバーの構造。The structure of a soundproof cover for a ventilation fan, in which a fireproof damper that closes the air outlet of the soundproofing cover in the event of a fire is attached with a thermal fuse inside the soundproofing cover attached to the outdoor side of the opening in the wall of a building where the ventilation fan is installed.
JP12321684U 1984-08-11 1984-08-11 Structure of soundproof cover for ventilation fan Pending JPS6138428U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12321684U JPS6138428U (en) 1984-08-11 1984-08-11 Structure of soundproof cover for ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12321684U JPS6138428U (en) 1984-08-11 1984-08-11 Structure of soundproof cover for ventilation fan

Publications (1)

Publication Number Publication Date
JPS6138428U true JPS6138428U (en) 1986-03-11

Family

ID=30681966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12321684U Pending JPS6138428U (en) 1984-08-11 1984-08-11 Structure of soundproof cover for ventilation fan

Country Status (1)

Country Link
JP (1) JPS6138428U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178430U (en) * 1987-05-12 1988-11-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63178430U (en) * 1987-05-12 1988-11-18

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