JPS60147956U - Field core of rotating electric machine - Google Patents
Field core of rotating electric machineInfo
- Publication number
- JPS60147956U JPS60147956U JP3572384U JP3572384U JPS60147956U JP S60147956 U JPS60147956 U JP S60147956U JP 3572384 U JP3572384 U JP 3572384U JP 3572384 U JP3572384 U JP 3572384U JP S60147956 U JPS60147956 U JP S60147956U
- Authority
- JP
- Japan
- Prior art keywords
- field core
- electric machine
- rotating electric
- core
- convex
- 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)
- Insulation, Fastening Of Motor, Generator Windings (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の固定子側を示す一実施例の要
部横断面図、第２図は含浸不良状態を説明するための一
例を示す説明図、第３図は本考案にかかる回転電機の界
磁鉄心の一実施例を示す斜視図、第４図は良好な樹脂の
含浸状態を説明するための一例を示す説明図、第５図は
そのｔａｎδ−電圧特性である。
１・・・・・・界磁鉄心、１ａ・・・・・・界磁鉄心１
の突起部側面、ｌ’ｃ・・・・・・螺旋状の溝。Fig. 1 is a cross-sectional view of essential parts of an embodiment showing the stator side of a conventional rotating electric machine, Fig. 2 is an explanatory diagram showing an example for explaining a poor impregnation state, and Fig. 3 is a diagram according to the present invention. FIG. 4 is a perspective view showing an example of a field core of a rotating electrical machine, FIG. 4 is an explanatory view showing an example of a good resin impregnation state, and FIG. 5 is a tan δ-voltage characteristic thereof. 1...Field core, 1a...Field core 1
side surface of the protrusion, l'c... spiral groove.
Claims (1)
心において、前記凸形状の界磁鉄心の突起部側面に螺旋
状の溝を設けたことを特徴とする回転電機の界磁鉄心。1. A field core for a rotating electrical machine, characterized in that a convex field core formed by stacking punched core plates is provided with a spiral groove on a side surface of a protrusion of the convex field core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3572384U JPS60147956U (en) | 1984-03-12 | 1984-03-12 | Field core of rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3572384U JPS60147956U (en) | 1984-03-12 | 1984-03-12 | Field core of rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60147956U true JPS60147956U (en) | 1985-10-01 |
Family
ID=30540259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3572384U Pending JPS60147956U (en) | 1984-03-12 | 1984-03-12 | Field core of rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147956U (en) |
-
1984
- 1984-03-12 JP JP3572384U patent/JPS60147956U/en active Pending
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