JPS6144134U - ventilation fan for pipes - Google Patents
ventilation fan for pipesInfo
- Publication number
- JPS6144134U JPS6144134U JP12950684U JP12950684U JPS6144134U JP S6144134 U JPS6144134 U JP S6144134U JP 12950684 U JP12950684 U JP 12950684U JP 12950684 U JP12950684 U JP 12950684U JP S6144134 U JPS6144134 U JP S6144134U
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- ventilation fan
- pipe
- attached
- fan
- 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
Links
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】
第１図はこの考案の一実施例を示す断面図、第２図はフ
レームにパッキン材を取付けた斜視図、第３図は換気性
能の比較図、第４図は従来のパイプ用換気扇の断面図で
ある。
１・・・・・・パイプ、３・・・・・・フレーム、５・
・・・・・ファン、７・・・・・・グリル、９・・・五
パッキン材。
なお、図中、同一符号は同一又は相当部分を示す。[Brief Description of the Drawings] Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a perspective view of the packing material attached to the frame, Figure 3 is a comparison diagram of ventilation performance, and Figure 4 is a diagram showing a comparison of ventilation performance. FIG. 2 is a sectional view of a conventional pipe ventilation fan. 1...Pipe, 3...Frame, 5.
...Fan, 7...Grill, 9...5 Packing material. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
内蔵した筒状のフレームを装着し、このフレームの開口
部にグリルを取付けたパイプ用換％Ｍにおいて、上記フ
レームの外周面にパイプとフレームとの間隙を閉塞する
パッキン材を取付けたことを特徴とするパイプ用換気扇
。In the pipe replacement %M, a cylindrical frame with a built-in fan and fan motor is attached to a pipe inserted into a wall, and a grill is attached to the opening of this frame. A ventilation fan for pipes, characterized in that a packing material is attached to close the gap between the pipe and the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12950684U JPS6144134U (en) | 1984-08-27 | 1984-08-27 | ventilation fan for pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12950684U JPS6144134U (en) | 1984-08-27 | 1984-08-27 | ventilation fan for pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6144134U true JPS6144134U (en) | 1986-03-24 |
Family
ID=30688123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12950684U Pending JPS6144134U (en) | 1984-08-27 | 1984-08-27 | ventilation fan for pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6144134U (en) |
-
1984
- 1984-08-27 JP JP12950684U patent/JPS6144134U/en active Pending
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