JPH01151149U - - Google Patents
Info
- Publication number
- JPH01151149U JPH01151149U JP4585088U JP4585088U JPH01151149U JP H01151149 U JPH01151149 U JP H01151149U JP 4585088 U JP4585088 U JP 4585088U JP 4585088 U JP4585088 U JP 4585088U JP H01151149 U JPH01151149 U JP H01151149U
- Authority
- JP
- Japan
- Prior art keywords
- flange portion
- pipe
- ventilation fan
- rising
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の一実施例としてのパイプ用換
気扇の構成を示す断面図、第２図は同じくその要
部の分解斜視図、第３図はパイプ用換気扇の背面
図である。図において、１はプロペラフアン、２
はフランジ部、３は立ち上がり部、４はフレーム
、５は駆動用モータ、１０はパイプ、１３はコン
デンサ、１４は収納部、１５はカバである。なお
、図中同一符号は、同一又は相当部分を示す。
FIG. 1 is a sectional view showing the structure of a pipe ventilation fan as an embodiment of the present invention, FIG. 2 is an exploded perspective view of the main parts thereof, and FIG. 3 is a rear view of the pipe ventilation fan. In the figure, 1 is a propeller fan, 2
1 is a flange portion, 3 is a rising portion, 4 is a frame, 5 is a drive motor, 10 is a pipe, 13 is a capacitor, 14 is a storage portion, and 15 is a cover. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
付けされるパイプ用換気扇であつて、フアン周り
を覆う略筒状のフレームの吸込端側をベルマウス
状に拡開させるとともに半径方向に張り出すフラ
ンジ部を一体に形成し、このフランジ部の周縁に
背後側に突き出す立ち上がり部を設け、上記フラ
ンジ部の背面に駆動用モータの電源回路の回路部
品であるコンデンサを収納するカバ付きの収納部
を上記立ち上がり部の立ち寸法より小さく構成し
たことを特徴とするパイプ用換気扇。 A pipe ventilation fan that is installed by inserting into a pipe installed in an opening in a mounting wall, in which the suction end side of a substantially cylindrical frame that covers the area around the fan expands into a bell mouth shape and extends in the radial direction. The flange portion is integrally formed, a rising portion is provided on the periphery of the flange portion that protrudes to the rear side, and a storage portion with a cover is provided on the back side of the flange portion for storing a capacitor that is a circuit component of the power supply circuit of the drive motor. A pipe ventilation fan characterized in that it is configured to be smaller than the standing dimension of the rising part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585088U JPH0714749Y2 (en) | 1988-04-05 | 1988-04-05 | Ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4585088U JPH0714749Y2 (en) | 1988-04-05 | 1988-04-05 | Ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01151149U true JPH01151149U (en) | 1989-10-18 |
| JPH0714749Y2 JPH0714749Y2 (en) | 1995-04-10 |
Family
ID=31272144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4585088U Expired - Lifetime JPH0714749Y2 (en) | 1988-04-05 | 1988-04-05 | Ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714749Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429745U (en) * | 1990-07-05 | 1992-03-10 | ||
| JP2005308326A (en) * | 2004-04-22 | 2005-11-04 | Fulta Electric Machinery Co Ltd | Nozzle structure of agricultural stirring fan |
| JP2008209090A (en) * | 2007-02-28 | 2008-09-11 | Matsushita Electric Ind Co Ltd | Ventilator |
-
1988
- 1988-04-05 JP JP4585088U patent/JPH0714749Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0429745U (en) * | 1990-07-05 | 1992-03-10 | ||
| JP2005308326A (en) * | 2004-04-22 | 2005-11-04 | Fulta Electric Machinery Co Ltd | Nozzle structure of agricultural stirring fan |
| JP4593158B2 (en) * | 2004-04-22 | 2010-12-08 | フルタ電機株式会社 | Nozzle structure of agitating fan for agriculture |
| JP2008209090A (en) * | 2007-02-28 | 2008-09-11 | Matsushita Electric Ind Co Ltd | Ventilator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714749Y2 (en) | 1995-04-10 |