JPS63658U - - Google Patents
Info
- Publication number
- JPS63658U JPS63658U JP9423586U JP9423586U JPS63658U JP S63658 U JPS63658 U JP S63658U JP 9423586 U JP9423586 U JP 9423586U JP 9423586 U JP9423586 U JP 9423586U JP S63658 U JPS63658 U JP S63658U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- skew
- stator
- arc
- magnetic pole
- 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.)
- Granted
Links
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図Ａ，Ｂ，Ｃは夫々本考案の概念を説明す
る概念図、第２図は本考案の一実施例構成、第３
図は従来例を示す。
図中、１は回転軸、２は磁極部、３は回転子コ
ア、４，５は夫々回転子巻線、１１，１２は夫々
スキユー形成部を表す。
Figures 1A, B, and C are conceptual diagrams explaining the concept of the present invention, Figure 2 is an embodiment of the configuration of the present invention, and Figure 3
The figure shows a conventional example. In the figure, 1 is a rotating shaft, 2 is a magnetic pole portion, 3 is a rotor core, 4 and 5 are rotor windings, and 11 and 12 are skew forming portions, respectively.
Claims (1)
転子コアを積層して構成された電機回転子であつ
て、 当該積層された上記回転子コアによつて形成さ
れてなり、上記固定子の内周面に対向する弧状端
面をそなえた磁極部と、当該磁極部に対して磁極
を生成せしめる回転子巻線とを有する電機回転子
において、 上記磁極部の弧状端面にスキユーをもたせ、 当該スキユーは、上記個々の回転子コアにおけ
る上記弧状部の側端の一部を該弧状部の弦に対し
て鈍角な直線状に裁断せしめて上記固定子の内周
面との間に軸方向に順次変化する間隙を形成する ことを特徴とする電機回転子。[Scope of Claim for Utility Model Registration] An electric rotor constructed by laminating rotor cores each having an arcuate portion facing the inner circumferential surface of a stator, wherein the laminated rotor cores provide: In an electric machine rotor, the electric machine rotor has a magnetic pole part having an arcuate end face facing the inner circumferential surface of the stator, and a rotor winding that generates a magnetic pole with respect to the magnetic pole part. A skew is provided on the arc-shaped end surface, and the skew is formed by cutting a part of the side end of the arc-shaped part in each of the rotor cores into a straight line at an obtuse angle to the chord of the arc-shaped part to form a skew on the inner periphery of the stator. An electric machine rotor characterized by forming a gap between the rotor and the surface that changes sequentially in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986094235U JPH0453164Y2 (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986094235U JPH0453164Y2 (en) | 1986-06-20 | 1986-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63658U true JPS63658U (en) | 1988-01-06 |
| JPH0453164Y2 JPH0453164Y2 (en) | 1992-12-14 |
Family
ID=30957498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986094235U Expired JPH0453164Y2 (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453164Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5561260A (en) * | 1978-10-31 | 1980-05-08 | Kokusan Denki Co Ltd | Method of manufacturing rotor iron core for rotary electric machine |
| JPS55153851U (en) * | 1979-04-20 | 1980-11-06 |
-
1986
- 1986-06-20 JP JP1986094235U patent/JPH0453164Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5561260A (en) * | 1978-10-31 | 1980-05-08 | Kokusan Denki Co Ltd | Method of manufacturing rotor iron core for rotary electric machine |
| JPS55153851U (en) * | 1979-04-20 | 1980-11-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453164Y2 (en) | 1992-12-14 |