发明名称 |
Frame for an electrical fan |
摘要 |
A frame (10) for an electrical fan includes a bracket (20) and a bearing support (30) located at the center of the bracket. The bearing support includes a metal tube (50) and a plastic body (40) connecting with the metal tube. The metal tube defines at least one connecting hole (52) in a wall thereof. The plastic body includes an inner portion (42) located inside the metal tube, an outer portion (44) located outside the metal tube, and a connecting portion (46) located in the connecting hole and integrally connecting the inner and the outer portions of the plastic body. The inner portion is used for engaging with two bearings (60) for rotatably connecting with a rotor shaft of the electrical fan.
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申请公布号 |
US7484931(B2) |
申请公布日期 |
2009.02.03 |
申请号 |
US20050135170 |
申请日期 |
2005.05.23 |
申请人 |
FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.;FOXCONN TECHNOLOGY CO., LTD. |
发明人 |
KU CHIN-LONG;YEH CHIN-WEN;LV HAI-TAO |
分类号 |
F04D29/056 |
主分类号 |
F04D29/056 |
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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