- 专利标题: FILTER ELEMENT AND ASSOCIATED FILTER APPARATUS
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申请号: US16216996申请日: 2018-12-11
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公开(公告)号: US20190203674A1公开(公告)日: 2019-07-04
- 发明人: Heiko Hensinger
- 申请人: Mahle International GmbH
- 优先权: DE102017222526.2 20171212
- 主分类号: F02M35/024
- IPC分类号: F02M35/024 ; B01D46/00 ; F02M37/50
摘要:
A filter element of at least one of a vehicle and an internal combustion engine may include an annular filter body, an inner frame supporting the filter body, an upper end plate and a lower end plate arranged axially on the filter body, a pin eccentrically arranged on the lower end plate, a plurality of centring elements, and a positioning web. The annular filter body may surround a cylindrical inner space. The plurality of centring elements may be arranged distributed in a circumferential direction of the filter body around the first plate opening, protrude axially into the inner space, and respectively have a chamfer. The positioning web may be arranged on at least one of the upper end plate and the inner frame in the circumferential direction between two centring elements of the plurality of centring elements and extend parallel to the two centring elements.
公开/授权文献
- US10669975B2 Filter element and associated filter apparatus 公开/授权日:2020-06-02
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