发明名称 |
METHOD FOR MANUFACTURING IMPELLER ASSEMBLY OF COOLING FAN |
摘要 |
An exemplary method for manufactured an impeller assembly of a cooling fan includes following steps: providing an impeller, the impeller comprising a plurality of blades and a hub, the blades formed on an outer periphery of the hub; testing a center of gravity of the impeller; providing a shaft and fixing one end of the shaft in the center of gravity of the impeller. |
申请公布号 |
US2014000078(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201213660021 |
申请日期 |
2012.10.25 |
申请人 |
CHUNG MING-HSIU;TAI YU-KAI |
发明人 |
CHUNG MING-HSIU;TAI YU-KAI |
分类号 |
B23P17/00 |
主分类号 |
B23P17/00 |
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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