JPH0182641U - - Google Patents
Info
- Publication number
- JPH0182641U JPH0182641U JP1987178749U JP17874987U JPH0182641U JP H0182641 U JPH0182641 U JP H0182641U JP 1987178749 U JP1987178749 U JP 1987178749U JP 17874987 U JP17874987 U JP 17874987U JP H0182641 U JPH0182641 U JP H0182641U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic shield
- axial direction
- magnetic poles
- shield
- 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図は従来の突極形回転電機を示す側面図、
第４図は第３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、６は第３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 the invention, FIG. 2 is a developed view of the main parts of FIG. 1, and FIG. 3 is a side view showing a conventional salient pole rotating electrical machine.
FIG. 4 is a developed view of the main parts of FIG. 3. 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, 6 is a third 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、上記各磁
極間の軸方向に第１の磁気遮へい体を設け、これ
ら磁極の軸方向の一端部に１つとびに第２の磁気
遮へい体を設け、この第２の磁気遮へい体が設け
られてない上記磁極の他端部に第３の磁気遮へい
体を設け、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 electric machine, a first magnetic shield is provided in the axial direction between each of the magnetic poles, a second magnetic shield is provided at one end of each of the magnetic poles in the axial direction, and the second magnetic shield is provided in the axial direction between the magnetic poles. A third magnetic shield is provided at the other end of the magnetic pole where the magnetic shield is not provided, and these magnetic shields are made of a superconducting material and are maintained at a temperature below a critical temperature at which a superconducting state is achieved. A salient pole type rotating electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178749U JPH0182641U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178749U JPH0182641U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182641U true JPH0182641U (en) | 1989-06-01 |
Family
ID=31470351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178749U Pending JPH0182641U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182641U (en) |
-
1987
- 1987-11-24 JP JP1987178749U patent/JPH0182641U/ja active Pending