JPS6149535U - - Google Patents
Info
- Publication number
- JPS6149535U JPS6149535U JP13500284U JP13500284U JPS6149535U JP S6149535 U JPS6149535 U JP S6149535U JP 13500284 U JP13500284 U JP 13500284U JP 13500284 U JP13500284 U JP 13500284U JP S6149535 U JPS6149535 U JP S6149535U
- Authority
- JP
- Japan
- Prior art keywords
- core
- electric machine
- cooling air
- rotating electric
- core blocks
- 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 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は従来の回転電機の固定子鉄心を示す縦
断面図、第２図は第１図−線における断面図
、第３図はこの考案の一実施例による回転電機の
固定子鉄心を示す要部拡大断面図である。
図において、１は鉄心ブロツク、２は通気路、
３ねダクト片、８は導入ガイドである。尚、図中
同一符号は同一又は相当部分を示す。
Fig. 1 is a vertical sectional view showing a stator core of a conventional rotating electrical machine, Fig. 2 is a sectional view taken along the line - Fig. 1, and Fig. 3 shows a stator core of a rotating electrical machine according to an embodiment of this invention. FIG. 3 is an enlarged cross-sectional view of main parts. In the figure, 1 is the iron core block, 2 is the ventilation path,
3 is a duct piece, 8 is an introduction guide. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
クに構成され、鉄心ブロツク間に径方向通気路が
設けられた回転電機の固定子鉄心において、上記
通気路の冷却風入口に位置する上記鉄心ブロツク
の鋼板を上記鉄心ブロツクの内周面より内方向に
階段状に突出させて形成した冷却風の導入ガイド
を設けたことを特徴とする回転電機の固定子鉄心
。 In a stator core for a rotating electric machine, which is configured with a plurality of core blocks formed by laminating steel plates and in which radial ventilation passages are provided between the core blocks, one of the core blocks located at the cooling air inlet of the ventilation passage is provided. A stator core for a rotating electric machine, characterized in that a cooling air introduction guide is formed by making a steel plate protrude inward from the inner circumferential surface of the core block in a stepped manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13500284U JPS6149535U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13500284U JPS6149535U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149535U true JPS6149535U (en) | 1986-04-03 |
Family
ID=30693504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13500284U Pending JPS6149535U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149535U (en) |
-
1984
- 1984-09-05 JP JP13500284U patent/JPS6149535U/ja active Pending
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