JPS6295222U - - Google Patents
Info
- Publication number
- JPS6295222U JPS6295222U JP18881485U JP18881485U JPS6295222U JP S6295222 U JPS6295222 U JP S6295222U JP 18881485 U JP18881485 U JP 18881485U JP 18881485 U JP18881485 U JP 18881485U JP S6295222 U JPS6295222 U JP S6295222U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- centrifugal fan
- boss portion
- rotating shaft
- intake port
- 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
- Ventilation (AREA)
Description
第１図及び第２図は本考案をパイプ用フアンに
適用した一実施例を示し、第１図は縦断側面図、
第２図は第１図の―線に沿う縦断正面図、第
３図は従来例を示す第１図相当図である。
図面中、１３はケーシング、１４は吸気口、１
６は排気口、１７はモータ、１８は回転軸、２２
は遠心フアン、２３はボス部、２４は羽根片、２
６はケース、２６ａは端面部を示す。
Figures 1 and 2 show an embodiment in which the present invention is applied to a pipe fan, and Figure 1 is a vertical sectional side view;
FIG. 2 is a longitudinal sectional front view taken along the line - in FIG. 1, and FIG. 3 is a view corresponding to FIG. 1 showing a conventional example. In the drawing, 13 is a casing, 14 is an intake port, 1
6 is an exhaust port, 17 is a motor, 18 is a rotating shaft, 22
2 is a centrifugal fan, 23 is a boss part, 24 is a blade piece, 2
6 is a case, and 26a is an end face portion.
Claims (1)
状のケーシングと、このケーシング内に配設され
回転軸を前記吸気口側に向けて突出させたモータ
と、ボス部及びこのボス部から略放射状に突出形
成された羽根片から成りその中心のボス部を前記
モータの回転軸に取着した遠心フアンとを具備し
、前記遠心フアンの羽根片を前記モータのケース
の端面部に近接させて、該ケースの端面部を遠心
フアンの主板として機能させるようにしたことを
特徴とする送風装置。 A cylindrical casing having an intake port at one end and an exhaust port at the other end, a motor disposed within the casing and having a rotating shaft protruding toward the intake port, a boss portion, and the boss portion. a centrifugal fan consisting of blades protruding approximately radially from the motor, the central boss portion of which is attached to the rotating shaft of the motor, the blades of the centrifugal fan being close to the end face of the motor case; A blower device characterized in that the end face portion of the case functions as a main plate of a centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18881485U JPS6295222U (en) | 1985-12-06 | 1985-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18881485U JPS6295222U (en) | 1985-12-06 | 1985-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6295222U true JPS6295222U (en) | 1987-06-17 |
Family
ID=31140529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18881485U Pending JPS6295222U (en) | 1985-12-06 | 1985-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6295222U (en) |
-
1985
- 1985-12-06 JP JP18881485U patent/JPS6295222U/ja active Pending
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