发明名称 |
SYNCHRONOUS MOTOR |
摘要 |
To provide a 10-pole/9-slot synchronous motor including nine teeth 2b that are divided into three phases, each having three adjacent teeth. A stator iron core 2 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 2c, which is provided on an inner diameter side of a tooth of the teeth 2b formed on the stator iron core 2, from a base portion 2b1 between the teeth tip 2c and the tooth 2b to a circumferential end 2c1 of the teeth tip 2c and the b is a thickness of the teeth tip 2c from the base portion 2b1 to an inner-diameter side surface 2c2 of the teeth tip 2c. |
申请公布号 |
EP3007320(A1) |
申请公布日期 |
2016.04.13 |
申请号 |
EP20140807169 |
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 |
H02K1/16;H02K21/16;H02K29/03 |
主分类号 |
H02K1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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