发明名称 Method of manufacturing retention structure for electric motor rotor magnets
摘要 An improved shaft mounted rotor assembly for an electric motor and method of manufacturing the same wherein a plurality of arcuate permanent magnets are positioned in angularly related adjacent positions to surround the outer periphery of a shaft mountable rotor core and a plastic molded sleeve encapsulates the exposed outer peripheral surfaces of the magnets to secure them in fast position on the core.
申请公布号 US4910861(A) 申请公布日期 1990.03.27
申请号 US19880255713 申请日期 1988.10.07
申请人 EMERSON ELECTRIC CO. 发明人 DOHOGNE, L. RANNEY
分类号 H02K1/27 主分类号 H02K1/27
代理机构 代理人
主权项
地址