发明名称 |
Cyclone dust-collecting apparatus |
摘要 |
A cyclone dust-collecting apparatus to separate dust from air drawn in through a suction port body of a vacuum cleaner using a centrifugal force and to collect the separated dust is provided. The cyclone dust-collecting apparatus includes a primary cyclone unit to separate dust from air drawn in through the suction port body; a secondary cyclone unit disposed inside the primary cyclone unit to separate dust from air discharged from the primary cyclone unit; and a tertiary cyclone unit disposed above the primary cyclone unit at an angle different from the primary and secondary cyclone units.
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申请公布号 |
US2009193771(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20080218900 |
申请日期 |
2008.07.18 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD. |
发明人 |
OH JANG-KEUN;CHA SEUNG-YONG |
分类号 |
B01D45/12;B01D59/50 |
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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