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1. (WO2018038246) MOTOR

Pub. No.:    WO/2018/038246    International Application No.:    PCT/JP2017/030474
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Sat Aug 26 01:59:59 CEST 2017
IPC: H02K 3/38
H02K 3/50
Applicants: NIDEC CORPORATION
日本電産株式会社
Inventors: YAMAGUCHI,Yuhei
山口 雄平
SATO,Ryusuke
佐藤 留介
FUJIHARA,Hisashi
藤原 久嗣
NAKAMURA,Keigo
中村 圭吾
Title: MOTOR
Abstract:
This motor has: a rotor that has a shaft, the center of which is the vertically extending center axis; a stator that has a plurality of coils and that is arranged opposite to the rotor in a radial direction; a bearing that supports the shaft; and a bus bar unit that is arranged on the axial upper side of the stator. The bus bar unit has: a plurality of bus bars that have terminals connected to lead wires pulled out from the coils; and a bus bar holder that holds the plurality of bus bars. The terminals have slits into which the lead wires are fitted and which extend downward in the axial direction. The widths of the slits are smaller than the diameters of the lead wires.