JPS6069562U - Cooling fan for rotating electric machines - Google Patents
Cooling fan for rotating electric machinesInfo
- Publication number
- JPS6069562U JPS6069562U JP16245883U JP16245883U JPS6069562U JP S6069562 U JPS6069562 U JP S6069562U JP 16245883 U JP16245883 U JP 16245883U JP 16245883 U JP16245883 U JP 16245883U JP S6069562 U JPS6069562 U JP S6069562U
- Authority
- JP
- Japan
- Prior art keywords
- cooling fan
- rotating electric
- fan
- electric machines
- air guide
- 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
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (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
第１図および第２図は従来例による回転電機用冷却ファ
ンの構造を示す図、第３図は本考案の実施例による回転
電機用冷却フナンの構造を示す図、第４図は本考案の実
施例による冷却ファンの風の流れを示す図である。
１ａ・・・・・・羽根、１ｂ・・・・・・円板、１ｃ・
・・・・・側板、１・・・・・・冷却ファン、２ａ・・
・・・・円筒部、２ｂ・・・・・・フランジ、２・・・
・・・エヤーガイド、３・・・・・・ファンシールド、
４・・・・・・すきま。1 and 2 are diagrams showing the structure of a cooling fan for a rotating electrical machine according to a conventional example, FIG. 3 is a diagram showing the structure of a cooling fan for a rotating electrical machine according to an embodiment of the present invention, and FIG. 4 is a diagram showing the structure of a cooling fan for a rotating electrical machine according to an embodiment of the present invention. FIG. 3 is a diagram showing the flow of air from a cooling fan according to an embodiment. 1a...Blade, 1b...Disk, 1c...
...Side plate, 1...Cooling fan, 2a...
...Cylindrical part, 2b...Flange, 2...
...Air guide, 3...Fan shield,
4... Gap.
Claims (1)
ヤーガイドをそなえ半径方向に通風させるファンであっ
て、フランジと円筒部からなるエアガイドのフランジを
羽根の内径側でかつファンシールドの下部にボルトによ
って固定するとともに、前記エヤーガイドの円筒部の先
端をファンの側板に対し軸方向にわづか重なり合うよう
に軸方向に突出させたことを特徴とする回転電機用冷却
ファン。A fan that has blades fixed to the shaft of a rotating electrical machine, a fan shield, and an air guide to ventilate in the radial direction. A cooling fan for a rotating electric machine, characterized in that the air guide is fixed and the tip of the cylindrical part of the air guide projects in the axial direction so as to slightly overlap with the side plate of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16245883U JPS6069562U (en) | 1983-10-20 | 1983-10-20 | Cooling fan for rotating electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16245883U JPS6069562U (en) | 1983-10-20 | 1983-10-20 | Cooling fan for rotating electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6069562U true JPS6069562U (en) | 1985-05-17 |
Family
ID=30356746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16245883U Pending JPS6069562U (en) | 1983-10-20 | 1983-10-20 | Cooling fan for rotating electric machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6069562U (en) |
-
1983
- 1983-10-20 JP JP16245883U patent/JPS6069562U/en active Pending
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