| 发明名称 |
SYNCHRONOUS MOTOR |
| 摘要 |
A 10-pole/9-slot synchronous motor includes nine teeth that are divided into three phases, each having three adjacent teeth. A stator iron core is configured such that a value obtained by dividing b by a is larger than 0.5 where the a is a width of a teeth tip, which is provided on an inner diameter side of a tooth of the teeth formed on the stator iron core, from a base portion between the teeth tip and the tooth to a circumferential end of the teeth tip and the b is a thickness of the teeth tip from the base portion to an inner-diameter side surface of the teeth tip. |
| 申请公布号 |
US2016087498(A1) |
申请公布日期 |
2016.03.24 |
| 申请号 |
US201414787783 |
申请日期 |
2014.05.20 |
| 申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
MATSUOKA Atsushi;BABA Kazuhiko;ASO Hiroki;URABE Yuto |
| 分类号 |
H02K3/18;H02K1/14;H02K1/02;H02K3/28 |
主分类号 |
H02K3/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A 10-pole/9-slot synchronous motor comprising:
nine teeth that are divided into three phases, each including three adjacent teeth, wherein a stator iron core is configured such that a value obtained by dividing b by a is larger than 0.5 where the a is a width of a teeth tip, which is provided on an inner diameter side of a tooth formed on the stator iron core, from a base portion between the teeth tip and the tooth to a circumferential end of the teeth tip and the b is a thickness of the teeth tip from the base portion to an inner-diameter side surface of the teeth tip. |
| 地址 |
Tokyo JP |
