JPH0161846U - - Google Patents
Info
- Publication number
- JPH0161846U JPH0161846U JP15514987U JP15514987U JPH0161846U JP H0161846 U JPH0161846 U JP H0161846U JP 15514987 U JP15514987 U JP 15514987U JP 15514987 U JP15514987 U JP 15514987U JP H0161846 U JPH0161846 U JP H0161846U
- Authority
- JP
- Japan
- Prior art keywords
- core
- magnetic pole
- pole head
- armature
- field
- 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 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
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円筒形回転
電機の要部を示す断面図、第２図は従来の円筒形
回転電機の要部を示す断面図、第３図は第２図は
界磁鉄心を外側から展開して示す平面図である。
１は電機子鉄心、２は界磁鉄心、３は界磁巻線
、４は電機子巻線、１０は磁極、１１は磁極頭部
、１２は鉄心歯、１３は磁気遮へい体である。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 cross-sectional view showing the main parts of a cylindrical rotating electric machine according to an embodiment of the invention, Fig. 2 is a cross-sectional view showing the main parts of a conventional cylindrical rotating electric machine, and Fig. 3 is a cross-sectional view showing the main parts of a conventional cylindrical rotating electric machine. FIG. 3 is a plan view showing the magnetic core developed from the outside. 1 is an armature core, 2 is a field core, 3 is a field winding, 4 is an armature winding, 10 is a magnetic pole, 11 is a magnetic pole head, 12 is an iron core tooth, and 13 is a magnetic shield. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
子巻線、上記電機子鉄心と対向して設けられ磁極
頭部と、複数の鉄心歯が周方向に連設された歯部
とが周方向に沿つて交互に配置された界磁鉄心、
この界磁鉄心の磁極頭部を中心にして該磁極頭部
の両側の歯部にまたがつて同心状に巻かれた界磁
巻線を備えた円筒形回転電機において、上記界磁
鉄心の歯部の周方向中央に位置する鉄心歯を、超
電導材からなる磁気遮へい体で構成し、この磁気
遮へい体を超電導状態となる臨界温度以下に保持
したことを特徴とする円筒形回転電機。 An armature core, an armature winding wound around the armature core, a magnetic pole head provided facing the armature core, and a tooth portion in which a plurality of core teeth are arranged in a row in the circumferential direction. field cores arranged alternately along the direction,
In a cylindrical rotating electrical machine equipped with a field winding concentrically wound around the magnetic pole head of the field core and extending over teeth on both sides of the magnetic pole head, A cylindrical rotating electric machine characterized in that an iron core tooth located at the circumferential center of the part is composed of a magnetic shield made of a superconducting material, and the magnetic shield is maintained at a temperature below a critical temperature at which it becomes superconducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15514987U JPH0161846U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15514987U JPH0161846U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161846U true JPH0161846U (en) | 1989-04-20 |
Family
ID=31432515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15514987U Pending JPH0161846U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161846U (en) |
-
1987
- 1987-10-09 JP JP15514987U patent/JPH0161846U/ja active Pending