发明名称 |
Filter device for filtering a fluid |
摘要 |
A filter device for filtering a fluid, in particular for filtering the air flowing into the passenger compartment of a vehicle. The filter element (10; 60) including filter material (12; 62) with a border (14; 64) and a filter element frame (20; 70) connected with the filter material (12; 62) and extending at least partly along the border (14; 64), the filter element frame (20; 70) being provided with a projecting resilient sealing lip (24; 74) for abutting a device (42, 44, 48) receiving the filter element (10; 60), the sealing lip (24; 74) having at least one bending section (26) of a first thickness (30) facing the filter element frame (20; 70) and at least one enlarged section (28) adjoining the at least one bending section (26) and facing away from the filter material (12; 62), at least a part (40) of the enlarged section being of a second thickness (32) greater than the first thickness (30) in the at least one bending section (26).
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申请公布号 |
US5902361(A) |
申请公布日期 |
1999.05.11 |
申请号 |
US19970955697 |
申请日期 |
1997.10.22 |
申请人 |
MINNESOTA MINING AND MANUFACTURING CO. |
发明人 |
POMPLUN, KLAUS;BECK, ROLAND |
分类号 |
B01D46/10;B01D46/52;B60H3/06;(IPC1-7):B01D46/00 |
主分类号 |
B01D46/10 |
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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