发明名称 |
Air filter having fluted filter media |
摘要 |
An air cleaner ( 40 ) includes a housing ( 48 ) and an access cover. The internal volume of the housing ( 48 ) can be reached through an opening ( 70 ) in a side wall of the housing. A filter element ( 50 ) having fluted filter media is removable and replaceable from the air cleaner ( 40 ). The housing is constructed and arranged to cam the element ( 50 ) into sealing engagement with the housing ( 48 ). The access cover includes structure to help support and ensure proper seating of the filter element within the housing. A method of installing the filter element in the air cleaner includes sliding a portion of the filter element against a slide surface in the housing. A method of servicing an air cleaner includes tilting the filter element against a tilt surface in the housing to release a seal between the filter element and the housing. The filter element can have a handle to assist in servicing of the air cleaner. The housing can have a window to allow visual inspection of the internal component of the housing and to determine visually whether a filter element is installed therein. |
申请公布号 |
US7396375(B2) |
申请公布日期 |
2008.07.08 |
申请号 |
US20050513618 |
申请日期 |
2005.06.02 |
申请人 |
DONALDSON COMPANY, INC. |
发明人 |
NEPSUND LARRY R.;KUEMPEL BRADLEY A.;ENGEL DONALD F.;BOEHRS BRUCE ALLEN;ANDERSON SHELDON;BUCHOLTZ RICHARD L.;LUNDGREN THOMAS JOHN |
分类号 |
B01D46/00;F02M35/024;B01D46/24;B01D46/42;B01D46/52 |
主分类号 |
B01D46/00 |
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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