发明名称 |
Cyclonic Vacuum Cleaner Ribbed Cyclone Shroud |
摘要 |
A vacuum cleaner cyclone separator having a cyclone chamber with an air inlet and an air outlet. The cyclone chamber directs an airflow into a cyclonic pattern to remove a first amount of debris from the airflow. A filter shroud is located within the cyclone chamber and separates the air inlet from the air outlet. The filter shroud includes an air-pervious filter surface adapted to allow the airflow to pass from the air inlet to the air outlet and remove a second amount of debris from the airflow. One or more protrusions are associated with the filter surface, and configured and dimensioned to direct at least a portion of the airflow passing generally parallel to the filter surface away from the filter surface before passing through the filter surface. A dirt collection assembly having a cyclone separator and a method for using a cyclone separator are also disclosed.
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申请公布号 |
US2010083833(A1) |
申请公布日期 |
2010.04.08 |
申请号 |
US20080247766 |
申请日期 |
2008.10.08 |
申请人 |
ELECTROLUX HOME CARE PRODUCTS, INC. |
发明人 |
MORPHEY JOHN |
分类号 |
B01D45/12;B01D46/10;B04C5/103;B04C5/185 |
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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