发明名称 Miniature motor and fan using the same
摘要 To accomplish conflicting goals of weight and noise reduction in a small motor, a plastic motor case with a flange is divided into two parts in the axial direction and an elastic body is mounted between the motor body and motor case so as to absorb vibration. A thin end bracket and motor housing can be used and not only for weight reduction but also for noise reduction can be realized.
申请公布号 US5530304(A) 申请公布日期 1996.06.25
申请号 US19940184313 申请日期 1994.01.21
申请人 HITACHI, LTD.;HITACHI AUTOMOTIVE ENGINEERING CO., LTD. 发明人 MIRUMACHI, MITSUAKI;FUKASAKU, YOSHINORI;YOKOYAMA, TAKASHI
分类号 B60H1/32;B60H1/00;F04D25/08;F04D29/66;H02K5/04;H02K5/24;(IPC1-7):H02K5/24 主分类号 B60H1/32
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