专利名称：STATOR AND MANUFACTURING METHOD
OF STATOR
发明人：Tsuyoshi MATSUDA,Kazuhiro MIURA,Yuuya
ASAI,Takashi NAGAYA,Takumi OKANO,IsoshiSOGA,Kazuya NAGASAKA
申请号：US17213438申请日：20210326
公开号：US20210218296A1公开日：20210715
专利附图：
摘要：A stator includes a main yoke having a cylindrical shape with a bottom, an
auxiliary yoke having a band shape arranged on an outer or inner circumferential wallsurface of this main yoke, and a field magnet arranged inside the main yoke. The auxiliaryyoke is arranged along a circumferential direction on the outer or inner circumferentialwall surface of the main yoke. One end of the auxiliary yoke has at least one protrusion,and another end of the auxiliary yoke has at least one recess facing and engaging in acircumferential direction with the protrusion either on the inner or outer circumferentialwall surface of the main yoke.
申请人：DENSO CORPORATION
地址：Kariya-city JP
国籍：JP
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