发明名称 FILTER FOR CLEANING A FLUID
摘要 A filter for filtering a fluid has a filter housing and a filter element arranged in the filter housing. A cyclone preseparator is arranged upstream of the filter element, wherein a fluid to be cleaned is guided through the preseparator to the filter element. The cyclone preseparator has at least two cyclone cells that have a different diameter, respectively.
申请公布号 US2010064643(A1) 申请公布日期 2010.03.18
申请号 US20090561663 申请日期 2009.09.17
申请人 MANN+HUMMEL GMBH 发明人 GREIF VOLKER
分类号 B01D33/35 主分类号 B01D33/35
代理机构 代理人
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