发明名称 |
ARRANGEMENT FOR CONTAINING FILTER CONTAMINANT; ASSEMBLY; AND, METHODS |
摘要 |
<p>A filter cartridge including a liner/valve, or support/valve construction is provided. The liner/valve construction provides for contaminant flow to the filter media during normal filtering operation, and contaminant or sediment retention in the cartridge during a servicing operation. The preferred liner/valve construction includes an outer support having a flexible sheet valve positioned therein. The preferred sheet valve includes a plurality of cut valves. Methods of construction, assembly and use are provided.</p> |
申请公布号 |
WO2004000436(A1) |
申请公布日期 |
2003.12.31 |
申请号 |
WO2003US19112 |
申请日期 |
2003.06.18 |
申请人 |
DONALDSON COMPANY, INC.;FOBE, JOHAN;GRECO, ENRICO;DILS, JULIEN |
发明人 |
FOBE, JOHAN;GRECO, ENRICO;DILS, JULIEN |
分类号 |
B01D29/11;B01D35/153;(IPC1-7):B01D35/153;B01D35/16 |
主分类号 |
B01D29/11 |
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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