发明名称 Rotary electric machine and electric wheelchair mounted with rotary electric machine
摘要 A rotary electric machine includes a stator including a plurality of teeth which are each wound up by a coil and a stator yoke core connecting the respective teeth, the teeth and the stator yoke core being integrally fixed by means of molding resin; and a rotor provided with magnets disposed so as to oppose to the teeth, respectively, with a space therebetween, wherein each of the teeth is composed of a head portion opposing to the magnet, a coil wind-up portion which is wound up by the coil and an insert portion to be inserted into the stator yoke core, and a coming-off prevention portion for preventing the teeth from coming off is formed in the insert portion, the coming-off prevention portion being filled up with the molding resin.
申请公布号 EP1746704(B1) 申请公布日期 2013.04.03
申请号 EP20060015068 申请日期 2006.07.19
申请人 YAMAHA HATSUDOKI KABUSHIKI KAISHA 发明人 NAITOU, SHINYA;HINO, HARUYOSHI
分类号 H02K5/08;H02K1/14;H02K7/14 主分类号 H02K5/08
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