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    FILTERELEMENT
    2.
    发明公开
    FILTERELEMENT 审中-公开

    公开(公告)号：EP2185268A2

    公开(公告)日：2010-05-19

    申请号：EP08786813.9

    申请日：2008-08-04

    申请人： Mann + Hummel GmbH

    发明人： WALZ, Stefan ,  DURST, Michael ,  KOLCZYK, Markus ,  EISENGRÄBER-PABST, Jobst

    IPC分类号： B01D46/52 ,  F02M35/02

    CPC分类号： B01D46/0005 ,  B01D46/0016 ,  B01D46/522 ,  B01D46/523 ,  B01D2265/06 ,  B01D2275/201 ,  B01D2275/203 ,  F02M35/02483

    摘要： The invention relates to a filter element (1), especially an air filter for a motor vehicle, comprising an inner region (2) having a periphery (U) and a longitudinal extension. The inner region (2) is surrounded, on its periphery, by a fluid-permeable filter material essentially folded lengthwise along the longitudinal extension (L) thereof, and at least a selection of folded edges (3) of the longitudinal folds (18) is mutually fixed by fixing means applied to the folding edges (3). The filter element (1) can be reversibly compressed or stretched by a plurality of transversal folds (3) of the filter material in at least the longitudinal extension (6), and the transversal folds (3) are formed at a discrete angle to the direction of the longitudinal extension. Fixing means (7) are provided for fixing a distance between at least a selection of folded edges (12) of the transversal fold (3).

    摘要翻译： 用于机动车辆的空气过滤器技术领域本发明涉及一种用于机动车辆的过滤器元件（1），特别是空气过滤器，其包括具有周边（U）和纵向延伸部的内部区域（2）。 内部区域（2）在其周边上由基本上沿其纵向延伸部（L）纵向折叠的流体可渗透过滤材料围绕，并且至少选择纵向折叠部（18）的折叠边缘（3） 通过施加到折叠边缘（3）的固定装置而相互固定。 过滤元件（1）可至少在纵向延伸部（6）中通过过滤材料的多个横向折痕（3）可逆地压缩或拉伸，并且横向折痕（3）以与 纵向延伸方向。 提供固定装置（7），用于固定至少横向折叠（3）的折叠边缘（12）的选择之间的距离。

    LUFTFILTER FÜR DIE EINEM VERBRENNUNGSMOTOR IN EINEM KRAFTFAHRZEUG ZUGEFÜHRTE LUFT
    3.
    发明公开
    LUFTFILTER FÜR DIE EINEM VERBRENNUNGSMOTOR IN EINEM KRAFTFAHRZEUG ZUGEFÜHRTE LUFT 有权
    空气过滤器在汽车空气分配内燃发动机

    公开(公告)号：EP2337941A1

    公开(公告)日：2011-06-29

    申请号：EP09740329.9

    申请日：2009-10-26

    申请人： Mann + Hummel GmbH

    发明人： MOSER, Nickolaus ,  DURST, Michael ,  WALZ, Stefan

    IPC分类号： F02M35/024

    CPC分类号： F02M35/024

    摘要： The invention relates to an air filter (1) for air fed to an internal combustion engine in a motor vehicle comprises a housing (2) and a tubular filter element (3) disposed therein. The flow through the filter element (3) is from outside to inside. To achieve greater freedom of design with regard to installation space and shape, the housing (2) comprises an inflow side (6) between two sides (4, 5), said inflow side having an elongated extension, and an unfiltered air opening (7) disposed on the inflow side (6), said opening extending substantially over the length of the housing (2).