JPS5887458U - Outer fan-shaped rotating electric machine - Google Patents
Outer fan-shaped rotating electric machineInfo
- Publication number
- JPS5887458U JPS5887458U JP18320481U JP18320481U JPS5887458U JP S5887458 U JPS5887458 U JP S5887458U JP 18320481 U JP18320481 U JP 18320481U JP 18320481 U JP18320481 U JP 18320481U JP S5887458 U JPS5887458 U JP S5887458U
- Authority
- JP
- Japan
- Prior art keywords
- shaped rotating
- electric machine
- rotating electric
- fan
- bracket
- 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 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図は従来の回転電機要部を示す部分正面断面図、第
２図〜第４図はこの考案の実施例を示し第２図、第４図
は回転電機要部を示す部分正面断面図、第３図は第２図
の矢視Ａ図である。
図において、同一符号は同一または相当部分を示し、１
はブラケット、２は軸受、３は回転軸、６は冷却ファン
、４ａは円板部、４ｂは主羽根、４Ｃは補助羽根、４ｄ
は通風窓、５は外扇カバー、５ａは吸気口である。Fig. 1 is a partial front sectional view showing the main parts of a conventional rotating electrical machine, and Figs. 2 to 4 show an embodiment of this invention, and Figs. 2 and 4 are partial front sectional views showing the main parts of the rotating electrical machine. , FIG. 3 is a view taken in the direction of arrow A in FIG. 2. In the figures, the same reference numerals indicate the same or corresponding parts, 1
is a bracket, 2 is a bearing, 3 is a rotating shaft, 6 is a cooling fan, 4a is a disc part, 4b is a main blade, 4C is an auxiliary blade, 4d
5 is a ventilation window, 5 is an outside fan cover, and 5a is an air intake port.
Claims (2)
外扇形回転電機において上記ファンの円板部に反ブラケ
ット側の主羽根とブラケット側の補助羽根を設け、さら
に上記円板部に通風窓を設けたことを特徴とする外扇形
回転電機。(1) In an external fan-shaped rotating electric machine in which a cooling fan is fixed to a rotating shaft outside the bracket, a main blade on the side opposite to the bracket and an auxiliary blade on the bracket side are provided on the disc part of the fan, and a ventilation window is provided in the disc part. An external fan-shaped rotating electrical machine characterized by the following:
面に冷却フィンを設けｔこことを特徴とする実用新案登
録請求の範囲第一項記載の外扇形回転電機。(2) The external fan-shaped rotating electric machine according to claim 1, which is a utility model registration, characterized in that cooling fins are provided on the surface of the bracket facing the auxiliary blades of the cooling fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18320481U JPS5887458U (en) | 1981-12-09 | 1981-12-09 | Outer fan-shaped rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18320481U JPS5887458U (en) | 1981-12-09 | 1981-12-09 | Outer fan-shaped rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5887458U true JPS5887458U (en) | 1983-06-14 |
Family
ID=29982258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18320481U Pending JPS5887458U (en) | 1981-12-09 | 1981-12-09 | Outer fan-shaped rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5887458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990081455A (en) * | 1998-04-29 | 1999-11-15 | 에릭 발리베 | Automotive Alternator |
| JP2006050807A (en) * | 2004-08-05 | 2006-02-16 | Toyo Electric Mfg Co Ltd | Totally enclosed external fan motor for vehicle |
-
1981
- 1981-12-09 JP JP18320481U patent/JPS5887458U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990081455A (en) * | 1998-04-29 | 1999-11-15 | 에릭 발리베 | Automotive Alternator |
| JP2006050807A (en) * | 2004-08-05 | 2006-02-16 | Toyo Electric Mfg Co Ltd | Totally enclosed external fan motor for vehicle |
| JP4549127B2 (en) * | 2004-08-05 | 2010-09-22 | 東洋電機製造株式会社 | Fully enclosed fan motor for vehicles |
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