JPS61129447U - - Google Patents
Info
- Publication number
- JPS61129447U JPS61129447U JP1167885U JP1167885U JPS61129447U JP S61129447 U JPS61129447 U JP S61129447U JP 1167885 U JP1167885 U JP 1167885U JP 1167885 U JP1167885 U JP 1167885U JP S61129447 U JPS61129447 U JP S61129447U
- Authority
- JP
- Japan
- Prior art keywords
- field core
- convex
- axial direction
- tip portion
- registration request
- 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 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案による界磁鉄心の一実施例を示
す断面図、第２図は第１図のＡ―Ａ線断面図、第
３図は従来の界磁鉄心を示す断面図である。
１，１′……界磁鉄心、１ａ，１ａ′……界磁
鉄心１，１′のチツプ部、１ｂ′……界磁鉄心１
′のチツプ部１ａ′に設けた通風溝、２……界磁
巻線、３……磁気枠。
FIG. 1 is a sectional view showing an embodiment of the field core according to the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a sectional view showing a conventional field core. 1, 1'... Field core, 1a, 1a'... Chip part of field core 1, 1', 1b'... Field core 1
2... Field winding, 3... Magnetic frame.
Claims (1)
記界磁鉄心チツプ部のコイル側一部の軸方向に、
適宜な大きさの通風溝を設けたことを特徴とする
回転電機の界磁鉄心。 In a rotating electric machine having a convex-pole field core, in the axial direction of a part of the field core tip portion on the coil side,
A field core for a rotating electrical machine characterized by having a ventilation groove of an appropriate size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1167885U JPS61129447U (en) | 1985-01-30 | 1985-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1167885U JPS61129447U (en) | 1985-01-30 | 1985-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61129447U true JPS61129447U (en) | 1986-08-13 |
Family
ID=30494020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1167885U Pending JPS61129447U (en) | 1985-01-30 | 1985-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61129447U (en) |
-
1985
- 1985-01-30 JP JP1167885U patent/JPS61129447U/ja active Pending
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