专利名称：Motor stator
考核方式发明人：谷口 寛和
御狼
申请号：JP2018005347
申请日：20180117
公开号：JP2019126178A
公开日：
20190725
付款单模板
专利内容由知识产权出版社提供
丝瓜皮专利附图：
摘要：PROBLEM TO BE SOLVED: To provide a motor stator capable of efficiently
cooling a coil. A motor stator (1) is a cylindrical stator core (10) extending in the direction of the rotation axis of the motor, extending in the direction of the rotation axis on the inner peripheral surface thereof, and having a groove shape into which a coil (30) is
清洁造句inrted. Stator core 10 having a plurality of slots SL, and slot paper that extends along the side surface portions SS1 and SS2 and the bottom surface portion SB of the slot SL and electrically insulates between the coil 30 and the inner peripheral surface of the slot SL. 21. The slot paper 21 has an overlapping portion SP, and the overlapping portion SP is provided with one or a plurality of slits through which the varnish can pass, and an area where the one or a plurality of slits is provided is the area of the motor. It extends in the direction of the rotation axis. At least a part of the slit is located clor to the bottom surface portion SB than the central portion in the groove depth direction of the slot SL. [Selection] Figure 8
申请人：アイシン精機株式会社面部角质层
地址：愛知県刈谷市朝日町２丁目１番地
奥尔良翅根
国籍：JP
代理人：特許業務法人プロスペック特許事務所新生儿睡觉抽搐和抖动
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