JPS6018434U - ventilation fan - Google Patents

ventilation fan

Info

Publication number
JPS6018434U
JPS6018434U JP10980883U JP10980883U JPS6018434U JP S6018434 U JPS6018434 U JP S6018434U JP 10980883 U JP10980883 U JP 10980883U JP 10980883 U JP10980883 U JP 10980883U JP S6018434 U JPS6018434 U JP S6018434U
Authority
JP
Japan
Prior art keywords
air passage
air
ventilation fan
box
ventilation hole
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
JP10980883U
Other languages
Japanese (ja)
Inventor
可知　忠勝
岩村　義己
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP10980883U priority Critical patent/JPS6018434U/en
Publication of JPS6018434U publication Critical patent/JPS6018434U/en
Pending legal-status Critical Current

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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) [Summary] 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図はこの考案の換気扇の取付は使用状態を示す垂直
断面図、第、２図は導風カバーの斜視図である。なお図
中２は換気穴、４は第１の風路部材、４ｂはその筒状ダ
クト部、５″は第２の風路部材、７は遠心ディフューザ
ー風路、８はプロペラファン９の駆動用モータ、１０は
導風カバー、１０ａはその拡大開口縁部を示すものであ
る。FIG. 1 is a vertical cross-sectional view showing how the ventilation fan of this invention is installed and in use, and FIGS. 2 and 2 are perspective views of the air guide cover. In the figure, 2 is a ventilation hole, 4 is a first air passage member, 4b is a cylindrical duct portion thereof, 5'' is a second air passage member, 7 is a centrifugal diffuser air passage, and 8 is for driving the propeller fan 9. The motor, 10 is a wind guide cover, and 10a is the enlarged opening edge thereof.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 換気穴に挿入された第１の風路部材の筒状ダクト部内に
プロペラファンを位置させたその駆動用モータを、上記
換気穴の正面を覆う第２の風路部材上に固定させて、そ
の間に遠心ディフューザー風路を形成させたものにおい
て、上記第２の風路部材上の駆動モータを、その拡大開
口縁部を当該箱２の風路部材上に当接させた例えば盃状
の導風カバーで覆うようにしたことを特徴とする換気扇
。A propeller fan is positioned within the cylindrical duct portion of the first air duct member inserted into the ventilation hole, and its driving motor is fixed on the second air duct member that covers the front of the ventilation hole. In the case where a centrifugal diffuser air passage is formed in the box 2, the drive motor on the second air passage member is connected to a cup-shaped air guide with the enlarged opening edge thereof in contact with the air passage member of the box 2. A ventilation fan characterized by being covered with a cover.
JP10980883U 1983-07-15 1983-07-15 ventilation fan Pending JPS6018434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10980883U JPS6018434U (en) 1983-07-15 1983-07-15 ventilation fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10980883U JPS6018434U (en) 1983-07-15 1983-07-15 ventilation fan

Publications (1)

Publication Number Publication Date
JPS6018434U true JPS6018434U (en) 1985-02-07

Family

ID=30255645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10980883U Pending JPS6018434U (en) 1983-07-15 1983-07-15 ventilation fan

Country Status (1)

Country Link
JP (1) JPS6018434U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118178U (en) * 1986-01-16 1987-07-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118178U (en) * 1986-01-16 1987-07-27
JPH0226943Y2 (en) * 1986-01-16 1990-07-20

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