ROTOR CORE
申请(专利)号： US201916585141
专利号： US2020106315A1 主分类号： H02K1/27 申请权利人： AISIN SEIKI
KABUSHIKI KAISHA
公开国代码： US 优先权国家： JP
摘 要：
A rotor core for a rotary electric machine, includes: a shaft hole into which a shaft rotating about a rotation axis is inserted and fixed; an inner ring portion provided with the shaft hole therein and having an outer edge in a circular shape coaxial with the rotation axis; an outer ring portion coaxial with the rotation axis and
disposed radially outward of the inner ring portion; a connection ring portion coaxial with the rotation axis and disposed
between the inner and outer ring portions; inner ribs interconnecting the inner and connection ring portions and extending in a crossing direction to the rotation axis; and outer ribs interconnecting the
connection and outer ring portions and extending in the crossing direction. The inner and outer ribs are disposed respectively in different phases in a
peripheral direction of the connection ring
申请日： 2019-09-27 公开公告日： 2020-04-02
分类号： H02K1/27;
H02K7 发明设计人： TAKAHIRO
YONEDA; TOSHIYA SUGIYAMA; AKIFUMI KUROKAWA 申请国代码： US
优先权： 20181002 JP 2018-187633
摘 要 附 图：
portion. 主权项：
1. A rotor core for a rotary electric machine, the rotor core comprising: 权 利 要 求 说 明 书 【ROTOR CORE】的权利说明书内容是......请下载后查看
ROTOR CORE
