发明名称 |
Cyclone dust collecting apparatus for vacuum cleaner |
摘要 |
A cyclone dust collecting apparatus for a vacuum cleaner includes a first cyclone, a second cyclone disposed inside the first cyclone, and an air guiding member to form an entrance of the second cyclone through which semi-clean air discharged from the first cyclone enters. The air guiding member includes a grill member to have a plurality of holes, and a plurality of guiding blades disposed inside the grill member.
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申请公布号 |
US7722693(B2) |
申请公布日期 |
2010.05.25 |
申请号 |
US20080316688 |
申请日期 |
2008.12.16 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD |
发明人 |
YOO DONG-HUN;OH JANG-KEUN;HAN JUNG-GYUN |
分类号 |
B01D45/12 |
主分类号 |
B01D45/12 |
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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