发明名称 PLASTIC RESIN MOULDED ELECTRIC MOTOR
摘要 <p>PURPOSE:To provide a fire retarding electric motor by moulding the stator winding and the like with an unsaturated polyester resin having a metal hydroxide additive which releases a hydration water before thermal decomposition starts.</p>
申请公布号 JPS5442603(A) 申请公布日期 1979.04.04
申请号 JP19770107742 申请日期 1977.09.09
申请人 HITACHI LTD 发明人 KOBAYASHI TSUGUO;ISHIKAWA TETSUO;HIRONAKA KENICHI;UMETSU HIDEO;OGATA MASAJI;YOKONO ATARU
分类号 H02K3/30;H02K3/44;H02K5/08 主分类号 H02K3/30
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