JPS634168U - - Google Patents
Info
- Publication number
- JPS634168U JPS634168U JP9785186U JP9785186U JPS634168U JP S634168 U JPS634168 U JP S634168U JP 9785186 U JP9785186 U JP 9785186U JP 9785186 U JP9785186 U JP 9785186U JP S634168 U JPS634168 U JP S634168U
- Authority
- JP
- Japan
- Prior art keywords
- magnet rotor
- rotating machine
- magnets
- magnet
- poles
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図はこの考案の一実施例による磁石式回転
機の磁石回転子を軸方向から見た断面図、第１図
ａは磁気パーミアンスの位相のずれを示す波形図
、第１図ｂはコギング力を示す波形図、第２図は
従来の磁石式回転機の磁石回転子を軸方向から見
た断面図、第２図ａ，ｂはコギング力を示す波形
図、第３図は一般的な磁石式回転機の磁石回転子
を軸方向から見た断面図である。
図において、１は固定子コア、２は磁石、３は
回転子ヨークである。なお、図中、同一符号は同
一、または相当部分を示す。
Figure 1 is a cross-sectional view of the magnet rotor of a magnetic rotating machine according to an embodiment of this invention, viewed from the axial direction, Figure 1a is a waveform diagram showing the phase shift of magnetic permeance, and Figure 1b is cogging. A waveform diagram showing the force, Figure 2 is a cross-sectional view of the magnet rotor of a conventional magnetic rotating machine viewed from the axial direction, Figures 2a and b are waveform diagrams showing the cogging force, and Figure 3 is a typical FIG. 2 is a cross-sectional view of the magnet rotor of the magnet-type rotating machine viewed from the axial direction. In the figure, 1 is a stator core, 2 is a magnet, and 3 is a rotor yoke. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
磁石回転子において、極弧角がそれぞれ異るＰ個
（Ｐ：極数）の磁石を、Ｐ個の磁石間隙間を一定
として、隣接した磁極間隙間中心角が３６０°／
Ｎ．Ｐの差をもつよう配置したことを特徴とする
磁石式回転機の磁石回転子。 In a magnet rotor of a magnetic rotating machine having N stator slots, P magnets (P: number of poles) with different arc angles are connected to adjacent magnetic poles with a constant gap between the P magnets. The gap center angle is 360°/
N. A magnet rotor for a magnet type rotating machine, characterized in that the magnet rotor is arranged so as to have a difference of P.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9785186U JPS634168U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9785186U JPS634168U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634168U true JPS634168U (en) | 1988-01-12 |
Family
ID=30965232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9785186U Pending JPS634168U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634168U (en) |
-
1986
- 1986-06-26 JP JP9785186U patent/JPS634168U/ja active Pending
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