发明授权
- 专利标题: Air filter element
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申请号: US14177697申请日: 2014-02-11
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公开(公告)号: US09657695B2公开(公告)日: 2017-05-23
- 发明人: Michael Kaufmann , Klaus-Dieter Ruhland
- 申请人: MANN+HUMMEL GMBH
- 申请人地址: DE Ludwigsburg
- 专利权人: MANN+HUMMEL GMBH
- 当前专利权人: MANN+HUMMEL GMBH
- 当前专利权人地址: DE Ludwigsburg
- 代理商 James Hasselbeck
- 优先权: DE102013002274 20130212; DE102013002275 20130212; DE102013002276 20130212; DE102013002277 20130212; DE102013002278 20130212
- 主分类号: B01D46/00
- IPC分类号: B01D46/00 ; F02M35/08 ; B01D46/24 ; B01D46/52 ; B01D45/16 ; B01D50/00 ; F02M35/02 ; F02M35/022 ; F02M35/024
摘要:
The invention relates to a filter element (10), comprising a filter body (12) in concentric form having a longitudinal axis (L), a first end disk (16) situated on one end face (15), and a second end disk (18) situated on the opposite end face (17), and a support tube (14) situated concentrically around the longitudinal axis (L) between the first and the second end disks (16, 18). At least one of the end disks (18) has a centering element (22) that is situated around the longitudinal axis (L), as a result of which the filter element (10) can be radially centered during installation in the housing (108). A support structure (20) is provided on the at least one end disk (18) which is concentric with respect the centering element (22) and is provided for at least axially supporting the filter element (10) in the housing (108). The invention further relates to a filter system (100) for exchangeably installing such a filter element (10).
公开/授权文献
- US20140223874A1 Air filter element 公开/授权日:2014-08-14
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