JPH03102095U - - Google Patents
Info
- Publication number
- JPH03102095U JPH03102095U JP895590U JP895590U JPH03102095U JP H03102095 U JPH03102095 U JP H03102095U JP 895590 U JP895590 U JP 895590U JP 895590 U JP895590 U JP 895590U JP H03102095 U JPH03102095 U JP H03102095U
- Authority
- JP
- Japan
- Prior art keywords
- bush
- boss
- blades
- rotating shaft
- electric motor
- 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
- 238000009423 ventilation Methods 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 1
Description
第１図は本考案の一実施例の縦断面図、第２図
は第１図のＡ−Ａ断面矢視図、第３図は従来の電
動フアンの縦断面図である。
２……電動モータ、３……回転軸、４……ベア
リング、５……ブツシユ、６……通風孔、７……
ブレード、８……ボス、９……ナツト、１３……
羽根、１５……通風孔。
FIG. 1 is a longitudinal cross-sectional view of an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line A--A in FIG. 1, and FIG. 3 is a longitudinal cross-sectional view of a conventional electric fan. 2... Electric motor, 3... Rotating shaft, 4... Bearing, 5... Bush, 6... Ventilation hole, 7...
Blade, 8...Boss, 9...Natsuto, 13...
Feather, 15...ventilation hole.
Claims (1)
複数個のブレードが取付けられている電動フアン
において、前記ブツシユの電動モータ側の面に羽
根を形成したことを特徴とする電動フアン。 An electric fan having a bush, a boss, and a plurality of blades attached to its rotating shaft via the same boss, characterized in that blades are formed on the surface of the bush on the electric motor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP895590U JPH03102095U (en) | 1990-02-02 | 1990-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP895590U JPH03102095U (en) | 1990-02-02 | 1990-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102095U true JPH03102095U (en) | 1991-10-24 |
Family
ID=31512565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP895590U Pending JPH03102095U (en) | 1990-02-02 | 1990-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040200A (en) * | 2005-08-03 | 2007-02-15 | Mitsubishi Heavy Ind Ltd | Propeller fan |
| JP2020060161A (en) * | 2018-10-12 | 2020-04-16 | 株式会社ティラド | Axial flow fan |
-
1990
- 1990-02-02 JP JP895590U patent/JPH03102095U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007040200A (en) * | 2005-08-03 | 2007-02-15 | Mitsubishi Heavy Ind Ltd | Propeller fan |
| JP4611144B2 (en) * | 2005-08-03 | 2011-01-12 | 三菱重工業株式会社 | Propeller fan |
| JP2020060161A (en) * | 2018-10-12 | 2020-04-16 | 株式会社ティラド | Axial flow fan |