发明授权
- 专利标题： Rolled liquid filter using fluted media
- 专利标题（中）： 滚压液体过滤器使用槽纹介质
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申请号： US639154申请日： 1996-04-26
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公开(公告)号： US5895574A公开(公告)日： 1999-04-20
- 发明人: Francis A. Friedmann , Gary R. Gillingham , Bernard A. Matthys , Daniel T. Risch , Wayne M. Wagner , Fred H. Wahlquist
- 申请人： Francis A. Friedmann , Gary R. Gillingham , Bernard A. Matthys , Daniel T. Risch , Wayne M. Wagner , Fred H. Wahlquist
- 申请人地址： 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： MN Minneapolis
- 主分类号： B01D25/00
- IPC分类号： B01D25/00 ; B01D27/00 ; B01D27/06
摘要：
A filter apparatus includes a fluted filter element in a filter housing having a first open end and a second closed end. The filter element includes fluted filter media coiled into a cylindrical shape and may include an end cap for support and fluid control. Fluid flows into the open end and either around the filter to the closed and back through the filter element or through the filter element to the closed end and then back through a central opening in the filter element.
公开/授权文献
- USD335541S Carport 公开/授权日：1993-05-11
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