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    Curved seal on filter element and protective seal mold
    1.
    发明授权
    Curved seal on filter element and protective seal mold 有权

    公开(公告)号：US11773812B2

    公开(公告)日：2023-10-03

    申请号：US17295686

    申请日：2019-11-22

    申请人： Cummins Filtration IP, Inc.

    发明人： Mark V. Holzmann ,  Scott G. Manke

    IPC分类号： F02M35/024 ,  B01D46/24

    CPC分类号： F02M35/02408 ,  B01D46/2414 ,  B01D2265/022 ,  B01D2271/022 ,  B01D2271/025

    摘要： A filter seal member mold includes a first mold end and a second mold end disposed axially away from the first mold end. A first mold surface is disposed between the first mold end and the second mold end and includes at least one lobe mold and at least one guide channel mold. The at least one lobe mold is configured to form at least one lobe on an end of a filter element. The at least one guide channel mold is configured to form at least one guide channel on the end of the filter element. A second mold surface is disposed between the first and second mold end and disposed radially away from the first mold surface. A mold channel is formed between a first mold surface and a second mold surface. The mold channel includes a closed portion and an open portion adjacent the second mold end.

    AIR FILTER
    3.
    发明申请
    AIR FILTER 有权
    空气过滤器

    公开(公告)号：US20150096273A1

    公开(公告)日：2015-04-09

    申请号：US14362072

    申请日：2012-11-27

    申请人： Mahle International GmbH

    发明人： Sven A. Kaiser

    IPC分类号： F02M35/024

    CPC分类号： F02M35/02416 ,  B01D46/10 ,  B01D46/2411 ,  B01D2277/20 ,  F02M35/0203 ,  F02M35/02408 ,  F02M35/02433 ,  F02M35/02491 ,  Y10T29/49826

    摘要： An air filter for a fresh air system of an internal combustion engine may include a housing having a first housing shell and a second housing shell. An intermediate panel may be disposed therebetween separating a crude chamber from a clean chamber in the housing. The intermediate panel may have a passage opening. A filter element may be arranged in the passage opening, and the filter element may include a surrounding seal. The intermediate panel may include a surrounding seal contour on an inside edge bordering the passage opening, and the seal may rest on the seal contour. A fixing frame may be configured as a separate component with respect to the intermediate panel, the two housing shells, and the filter component. The fixing frame may encompass a side of the seal facing away from the seal contour along the filter element and be secured to the intermediate panel.

    摘要翻译： 用于内燃机的新鲜空气系统的空气过滤器可以包括具有第一壳体壳体和第二壳体壳体的壳体。 中间板可以设置在其间，将粗室与壳体中的清洁室分离。 中间面板可以具有通道开口。 过滤元件可以布置在通道开口中，并且过滤元件可以包括周围的密封件。 中间面板可以在与通道开口相邻的内侧边缘上包括周围的密封轮廓，并且密封件可以搁置在密封轮廓上。 固定框架可以被配置为相对于中间面板，两个壳体壳体和过滤器部件的单独部件。 固定框架可以包围沿着过滤器元件背离密封件轮廓的密封件的侧面并且被固定到中间面板。