发明名称 |
Centrifugal fan |
摘要 |
A centrifugal fan includes: a housing installed at both sides of a driving motor and having an air suction opening and an air discharge opening; an impeller installed inside the housing and discharging air sucked through the air suction opening through the air discharge opening while being rotated by the driving motor; a motor bracket coupled to one side of the housing and connecting the housing the driving motor; and a noise reducing unit for minimizing a noise of air discharged to the air discharge opening.
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申请公布号 |
US6953319(B2) |
申请公布日期 |
2005.10.11 |
申请号 |
US20030404149 |
申请日期 |
2003.04.02 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
SOHN SANG-BUM;JEON WAN-HO;REW HO-SEON;SONG SUNG-BAE |
分类号 |
F04D29/28;F04D29/42;F04D29/44;F04D29/66;(IPC1-7):F01D25/36 |
主分类号 |
F04D29/28 |
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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