发明名称 |
CYCLONE TYPE DUST COLLECTING APPARATUS OF VACUUM CLEANER |
摘要 |
A cyclone type dust collecting apparatus of a vacuum cleaner. The apparatus includes a lower cyclone body for centrifuging and collecting large-sized foreign substances contained in inhaled outside air. At least one upper cyclone body is disposed at an upper portion of the lower cyclone body for centrifuging and collecting small-sized foreign substances contained in air discharged from the lower cyclone body. Inhaled foreign substances are sequentially centrifuged in order of size thereof, by the lower and upper cyclone bodies.
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申请公布号 |
CA2450065(A1) |
申请公布日期 |
2004.11.24 |
申请号 |
CA20032450065 |
申请日期 |
2003.11.18 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD. |
发明人 |
OH, JANG-KEUN |
分类号 |
A47L9/00;A47L9/16;B01D45/12;B04C5/00;B04C5/187;B04C5/26;(IPC1-7):A47L9/16 |
主分类号 |
A47L9/00 |
代理机构 |
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代理人 |
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地址 |
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