JPH0182643U - - Google Patents
Info
- Publication number
- JPH0182643U JPH0182643U JP1987178751U JP17875187U JPH0182643U JP H0182643 U JPH0182643 U JP H0182643U JP 1987178751 U JP1987178751 U JP 1987178751U JP 17875187 U JP17875187 U JP 17875187U JP H0182643 U JPH0182643 U JP H0182643U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- pole
- shielding bodies
- around
- circumferential direction
- 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
- 238000004804 winding Methods 0.000 claims description 3
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図はこの考案の一実施例による突極形回転
電機を示す側面図、第２図は第１図の要部展開図
、第３図はこの考案の他の実施例を示す要部展開
図、第４図は従来の突極形回転電機を示す側面図
、第５図は第４図の要部展開図である。
１は電機子鉄心、２は界磁鉄心、３は界磁巻線
、４は第１の磁気遮へい体、５は第２の磁気遮へ
い体、２１は磁極。なお、図中、同一符号は同一
または相当部分を示す。
Fig. 1 is a side view showing a salient pole rotating electrical machine according to an embodiment of this invention, Fig. 2 is an exploded view of the main part of Fig. 1, and Fig. 3 is an exploded view of the main part showing another embodiment of this invention. 4 is a side view showing a conventional salient pole type rotating electrical machine, and FIG. 5 is an exploded view of the main part of FIG. 4. 1 is an armature core, 2 is a field core, 3 is a field winding, 4 is a first magnetic shield, 5 is a second magnetic shield, and 21 is a magnetic pole. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
機子鉄心と対向して周方向に沿い間隔をおいて複
数設けられた磁極に界磁巻線が巻装された界磁鉄
心とからなる突極形回転電機において、上記磁極
側面の３面を覆う第１の磁気遮へい体と隣接する
磁極側面の上記磁極の残り一面側を覆う第２の磁
気遮へい体を設け、この第１の磁気遮へい体と第
２の磁気遮へい体を上記周方向の磁極に交互に配
設し、これら磁気遮へい体を超電導材で設けると
共に超電導状態となる臨界温度以下に保持させた
ことを特徴とする突極形回転電機。 It consists of an armature core around which an armature winding is wound, and a field core around which field windings are wound around a plurality of magnetic poles facing the armature core and spaced apart along the circumferential direction. In the salient pole rotating electrical machine, a first magnetic shield covering three sides of the magnetic pole and a second magnetic shield covering the remaining one side of the magnetic pole adjacent to the side of the magnetic pole are provided, and the first magnetic shield A salient pole characterized in that shielding bodies and second magnetic shielding bodies are alternately arranged around the magnetic poles in the circumferential direction, and these magnetic shielding bodies are made of a superconducting material and are maintained at a temperature below a critical temperature at which a superconducting state is achieved. Rotating electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178751U JPH0182643U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178751U JPH0182643U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182643U true JPH0182643U (en) | 1989-06-01 |
Family
ID=31470353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178751U Pending JPH0182643U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182643U (en) |
-
1987
- 1987-11-24 JP JP1987178751U patent/JPH0182643U/ja active Pending