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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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