发明名称 |
Filter cartridge for vacuum cleaner |
摘要 |
A filter cartridge for a compact vacuum container includes a cylindrical side wall with an inwardly facing flange and a least one cross-beam extending along a diameter of the opening at the bottom and a radially pleated filer element is provided. The filer cartridge may be used with a dirt container having a tangential air inlet at the upper portion, a closed top and a central outlet at the bottom having an improved air separation and dirt collection container. Dirt particles that separate from the air flow in the container. Clean air then exits an open upper portion of the column to the suction source below the container. The air exiting the bottom of the column may pass through an radially pleated filter before being drawn into the vacuum source.
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申请公布号 |
US7476267(B2) |
申请公布日期 |
2009.01.13 |
申请号 |
US20080972084 |
申请日期 |
2008.01.10 |
申请人 |
EURO-PRO OPERATING, LLC |
发明人 |
GREENE MASON;ROSENZWEIG MARK |
分类号 |
B01D39/00;A47L9/12;A47L9/16 |
主分类号 |
B01D39/00 |
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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