发明名称 |
Cyclone dust separating apparatus and vacuum cleaner having the same |
摘要 |
A cyclone dust separating apparatus and a vacuum cleaner with the same is disclosed. The cyclone dust separating apparatus includes a first cyclone for separating large dust particles from air, a plurality of second cyclones for separating minute dust particles from air via a centrifugal force after dust separation at the first cyclone, and a cover disposed on an upper portion of the first cyclone and the second cyclones. The cover includes a conical guide formed at a lower center to guide air discharged from the first cyclone into the second cyclones. Because drawn-in air is repeatedly cleaned by a plurality of cyclones, the cyclone dust separating apparatus can be provided with a compact structure, can provide an effective cleaning operation, and can prevent deterioration of a suction force.
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申请公布号 |
US2005050678(A1) |
申请公布日期 |
2005.03.10 |
申请号 |
US20040840231 |
申请日期 |
2004.05.07 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD. |
发明人 |
OH JANG-KEUN;HAN JUNG-GYUN |
分类号 |
A47L9/16;(IPC1-7):A47L9/16 |
主分类号 |
A47L9/16 |
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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