发明名称 車載用回転電機および電動パワーステアリング装置
摘要 An electrical motor includes: a cylindrical stator core (12) arranged so as to surround a periphery of a rotor (18) via a space, and having a plurality of teeth (120) formed in an inner periphery thereof; a bobbin (13) installed in each of the plurality of teeth (120); a coil (14) wound around each of the bobbins (13) installed in the teeth (120); a bottomed cylindrical chassis (10) having a bottom faced with one of end portions in the axial direction of the stator core (12), and holding an outer periphery of the stator core; and a busbar mold (100) provided with a busbar terminal (110). An engaging hole (10a) is formed at least in either the bottom (10b) or the busbar mold (100) at a position facing the bobbin (13), and an engaging projection (13a) that engages with the engaging hole (10a) is formed in an opposing part that faces the engaging hole (10a) in the bobbin (13).
申请公布号 JP5865767(B2) 申请公布日期 2016.02.17
申请号 JP20120088779 申请日期 2012.04.09
申请人 日立オートモティブシステムズ株式会社 发明人 中山 賢治;川崎 省三;金澤 宏至;濱田 泰久
分类号 H02K1/18;H02K3/52 主分类号 H02K1/18
代理机构 代理人
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