JPS60138131U - ventilation fan for pipes - Google Patents

ventilation fan for pipes

Info

Publication number
JPS60138131U
JPS60138131U JP2702084U JP2702084U JPS60138131U JP S60138131 U JPS60138131 U JP S60138131U JP 2702084 U JP2702084 U JP 2702084U JP 2702084 U JP2702084 U JP 2702084U JP S60138131 U JPS60138131 U JP S60138131U
Authority
JP
Japan
Prior art keywords
ventilation fan
fitting
opening
fan
pipes
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
JP2702084U
Other languages
Japanese (ja)
Inventor
進 松井
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 JP2702084U priority Critical patent/JPS60138131U/en
Publication of JPS60138131U publication Critical patent/JPS60138131U/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) [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図は本考案に係るパイプ用換気扇の一実施
１　　例を示す図で、Ａは先止面図、Ｂは側面断面図、
°　　第２図は同上のパイプ用換気扇の斜視図である−
１・・・ナツト、３・・・ファン、４・・・モータ、１
３・・・グリル、１３Ａ・・・突出部、１３Ｂ・・・凹
所、１３ａ・・・′リブ部、１９・・・取付壁、１９Ａ
・・・開口部、２１・・・円形しくイブ、２２・二・パ
イプ用換気扇。, FIG. 1 is a diagram showing an example of an embodiment of a pipe ventilation fan according to the present invention, where A is a top view, B is a side sectional view,
° Figure 2 is a perspective view of the pipe ventilation fan shown above.
1... Nut, 3... Fan, 4... Motor, 1
3...Grill, 13A...Protrusion, 13B...Recess, 13a...'rib part, 19...Mounting wall, 19A
...Opening, 21...Circular Eve, 22.2.Pipe ventilation fan.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 取付壁の開口部に装着してなるパイプ内に挿入取付され
るパイプ用換気扇におりて、室内側の前記開口部面に位
置するグリルの内壁中心部を内方に突出させ、該突出部
先端に、ファン駆動用モータのシャフト先端にファンを
取り付ける取付具であって、前記開口部面を）ら外方に
臨む取付具を挿−大位置させる凹所を設けたことを特徴
とするパイプ用換気扇。In a pipe ventilation fan that is inserted into a pipe installed in an opening in a mounting wall, the center of the inner wall of the grill located on the surface of the opening on the indoor side projects inward, and the tip of the projecting part is A fitting for attaching a fan to the tip of a shaft of a fan drive motor, characterized in that the fitting is provided with a recess into which the fitting is inserted and positioned facing outward from the opening surface. Ventilation fan.
JP2702084U 1984-02-27 1984-02-27 ventilation fan for pipes Pending JPS60138131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2702084U JPS60138131U (en) 1984-02-27 1984-02-27 ventilation fan for pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2702084U JPS60138131U (en) 1984-02-27 1984-02-27 ventilation fan for pipes

Publications (1)

Publication Number Publication Date
JPS60138131U true JPS60138131U (en) 1985-09-12

Family

ID=30523583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2702084U Pending JPS60138131U (en) 1984-02-27 1984-02-27 ventilation fan for pipes

Country Status (1)

Country Link
JP (1) JPS60138131U (en)

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