- 专利标题: Fuel filter with coalescer
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申请号: US16978150申请日: 2019-03-08
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公开(公告)号: US11571641B2公开(公告)日: 2023-02-07
- 发明人: Scott A. Betcher , Kenneth P. Skaja , Paul R. Hennen , Gwenolé Stouthuysen , Brian Tucker , David B. Harder
- 申请人: Donaldson Company, Inc.
- 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
- 代理机构: Merchant & Gould P.C.
- 国际申请: PCT/US2019/021384 WO 20190308
- 国际公布: WO2019/173736 WO 20190912
- 主分类号: B01D27/14
- IPC分类号: B01D27/14 ; B01D27/06 ; B01D27/08 ; B01D29/21 ; B01D29/58 ; B01D35/30 ; B01D36/00
摘要:
A filter element, for use filtering liquids such as fuel, includes a first section of filter media, an optional layer of coalescer media, and a section of barrier media. The first section and optional coalescer filter media are held between opposite first and second end caps. The second end cap is integrated with the barrier filter media. The barrier media extends at least part way into an interior of the first section and can be conical in shape.
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