JPS60187846U - Ventilation fan for duct - Google Patents
Ventilation fan for ductInfo
- Publication number
- JPS60187846U JPS60187846U JP7532784U JP7532784U JPS60187846U JP S60187846 U JPS60187846 U JP S60187846U JP 7532784 U JP7532784 U JP 7532784U JP 7532784 U JP7532784 U JP 7532784U JP S60187846 U JPS60187846 U JP S60187846U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- main body
- port
- ventilation fan
- intake
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (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
図面は本考案の一実施例を示したものにて、第１図は全
体の縦断面図、第２図は第１図の■−■線に沿う本体筒
（底板）ドレンホースの拡大縦断面図、第３図は接続口
体の使用前の拡大斜視図である。
図中、２は本体筒、３は筐主体、４は底板、５はモータ
、６は羽根車、８は吸気口、９は排気口、１２は吸気ダ
クト、１３は排気ダクト、１−５．１６．１７ｃ１夫々
ドレンロ、１９はドレン口周辺部、２０，２２．２３は
夫々接続口体、２０ａ？ ２２ａ、２３ａは夫々接続口
体の取付鍔、２５．２６．２７は夫々ドレンホースであ
る。The drawings show one embodiment of the present invention. Figure 1 is an overall vertical cross-sectional view, and Figure 2 is an enlarged vertical cross-section of the main body cylinder (bottom plate) drain hose along the line ■-■ in Figure 1. FIG. 3 is an enlarged perspective view of the connection port body before use. In the figure, 2 is a main body cylinder, 3 is a housing body, 4 is a bottom plate, 5 is a motor, 6 is an impeller, 8 is an intake port, 9 is an exhaust port, 12 is an intake duct, 13 is an exhaust duct, 1-5. 16.17c1 is the drain hole, 19 is the drain port periphery, 20, 22.23 is the connection port body, 20a? Reference numerals 22a and 23a are mounting flanges for connection ports, and 25, 26, and 27 are drain hoses, respectively.
Claims (1)
する本体筒に吸気ダクトが接続される吸気口及び排気ダ
クトが接続される排気口を有すると共に該本体匣内に生
ずる露をドレンホースを通じて排出するドレン口を有す
るものであって、誉の本体筒のドレン口周辺部の少なく
とも外面を前記吸気ダクトの外面及び排気ダクトの外面
と同一の曲面状に形成したことを特徴とするダクト用換
気扇。゛ A main body cylinder in which a motor and an impeller driven by the motor are installed has an intake port to which an intake duct is connected and an exhaust port to which an exhaust duct is connected, and dew generated in the main body box is discharged through a drain hose. A ventilation fan for a duct, which has a drain port, and at least the outer surface of the peripheral portion of the drain port of the main body cylinder is formed in the same curved shape as the outer surface of the intake duct and the outer surface of the exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7532784U JPS60187846U (en) | 1984-05-23 | 1984-05-23 | Ventilation fan for duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7532784U JPS60187846U (en) | 1984-05-23 | 1984-05-23 | Ventilation fan for duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60187846U true JPS60187846U (en) | 1985-12-12 |
Family
ID=30616445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7532784U Pending JPS60187846U (en) | 1984-05-23 | 1984-05-23 | Ventilation fan for duct |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60187846U (en) |
-
1984
- 1984-05-23 JP JP7532784U patent/JPS60187846U/en active Pending
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