- 专利标题： Seal arrangement for filter element; filter element assembly; and, methods
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申请号： US12381669申请日： 2009-03-13
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公开(公告)号： US20090255227A1公开(公告)日： 2009-10-15
- 发明人: Kevin Schrage , Troy Murphy , Donald Raymond Mork
- 申请人： Kevin Schrage , Troy Murphy , Donald Raymond Mork
- 申请人地址： US MN Minneapolis
- 专利权人： Donaldson Company, Inc.
- 当前专利权人： Donaldson Company, Inc.
- 当前专利权人地址： US MN Minneapolis
- 主分类号： B01D46/52
- IPC分类号： B01D46/52
摘要：
A filter element arrangement is provided which includes a media pack comprising Z-filter media, a preform and an overmold sealing a portion of the interface between the preform and the media pack, and also forming an air cleaner seal for the filter element. The overmold preferably comprises molded, foamed, polyurethane. A variety of media pack shapes can be used.
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