JPS58105746U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS58105746U JPS58105746U JP381582U JP381582U JPS58105746U JP S58105746 U JPS58105746 U JP S58105746U JP 381582 U JP381582 U JP 381582U JP 381582 U JP381582 U JP 381582U JP S58105746 U JPS58105746 U JP S58105746U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotating electric
- cooling fins
- air passage
- core
- 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
- Iron Core Of Rotating Electric Machines (AREA)
- 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) [Abstract] 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を示す一部縦断面図、第２図は
第１図■−■線におｉる断面図、第３図はこの考案に使
用される冷却フィン付コア板（７）一実施例を示す正面
図、第４図はこの考案の一実施例を示す回転電機の要部
縦断面図、第５図は第４図の■−■線における横断面図
である。
図中、１は固定子鉄心、３は波形鋼板外枠、５は内気通
路、６は外気通路、１４は冷却フィン付 ゛コア板、１
４ａは冷却フィン、１５はコア板である。なお、図中、
同一符号は同−又は相当部分を −示す。Figure 1 is a partial vertical cross-sectional view showing a conventional rotating electric machine, Figure 2 is a cross-sectional view taken along the line ■-■ in Figure 1, and Figure 3 is a core plate with cooling fins used in this invention. 7) A front view showing one embodiment; FIG. 4 is a longitudinal cross-sectional view of a main part of a rotating electrical machine showing an embodiment of this invention; FIG. In the figure, 1 is a stator core, 3 is a corrugated steel plate outer frame, 5 is an inside air passage, 6 is an outside air passage, and 14 is a core plate with cooling fins.
4a is a cooling fin, and 15 is a core plate. In addition, in the figure,
The same reference numerals indicate the same or corresponding parts.
Claims (1)
枠の軸方向に沿って冷却のための外気通路及び内気通路
を設けた回転電機において、上記固定子鉄心を形成する
コア板の一部を、他のコア板の外周よりも突出した複数
の冷却フィンを有する冷却フィン付コア板とするととも
に、上記冷却フィンを上記内気通路内に配置したことを
特徴とする回転電機。 （２） 冷却フィン付コア板は、良熱伝導材としたこ
とを特徴とする実用新案登録請求の範囲第１項記載の回
転電機。[Scope of Claim for Utility Model Registration] (1) In a rotating electric machine in which an outer frame attached to the outer periphery of a stator core is provided with an outside air passage and an inside air passage for cooling along the axial direction of the outer frame, A part of the core plate forming the stator core is a core plate with cooling fins having a plurality of cooling fins protruding from the outer periphery of other core plates, and the cooling fins are arranged in the inside air passage. A rotating electric machine characterized by: (2) The rotating electric machine according to claim 1, wherein the core plate with cooling fins is made of a material with good thermal conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP381582U JPS58105746U (en) | 1982-01-13 | 1982-01-13 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP381582U JPS58105746U (en) | 1982-01-13 | 1982-01-13 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58105746U true JPS58105746U (en) | 1983-07-19 |
Family
ID=30016703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP381582U Pending JPS58105746U (en) | 1982-01-13 | 1982-01-13 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58105746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019022296A (en) * | 2017-07-14 | 2019-02-07 | 東芝三菱電機産業システム株式会社 | Rotary electric machine and stator cooling structure |
-
1982
- 1982-01-13 JP JP381582U patent/JPS58105746U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019022296A (en) * | 2017-07-14 | 2019-02-07 | 東芝三菱電機産業システム株式会社 | Rotary electric machine and stator cooling structure |
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