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    Filter Element for an Air Inlet System
    13.
    发明申请
    Filter Element for an Air Inlet System 有权
    空气入口系统的过滤元件

    公开(公告)号：US20130232928A1

    公开(公告)日：2013-09-12

    申请号：US13871605

    申请日：2013-04-26

    Applicant: MANN+HUMMEL GMBH

    Inventor： Michael Heim ,  Pascal Neef ,  Arthur Sudermann ,  Werner Blossey ,  Torsten Fritzsching

    IPC: B01D46/00

    CPC classification number: B01D46/0043 ,  B01D50/002 ,  B01D2275/208 ,  F02M35/02491 ,  F02M35/044

    Abstract: A filter element for an air inlet system includes a filter medium supported on a central tube. An inflow protection element is for flow deflection is arranged in an inflow area of the filter medium. The inflow protection element as well as the central tube and an axial end of the filter medium are embedded into a terminal disk.

    Abstract translation: 用于进气系统的过滤元件包括支撑在中心管上的过滤介质。 用于流动偏转的流入保护元件布置在过滤介质的流入区域中。 流入保护元件以及中心管和过滤介质的轴向端部嵌入到终端盘中。

    Filter element, in particular for gas filtration
    16.
    发明授权
    Filter element, in particular for gas filtration 有权

    公开(公告)号：US11117084B2

    公开(公告)日：2021-09-14

    申请号：US16374879

    申请日：2019-04-04

    Applicant: MANN+HUMMEL GmbH

    Inventor： Pascal Neef ,  Nadine Donauer

    IPC: B01D46/52 ,  B01D46/10 ,  B01D46/42 ,  B01D46/00

    Abstract: A filter element has a filter medium body and sealing material strips extending at least partially circumferentially in a circumferential direction of the filter medium body at an inflow side of the filter medium body and at least at one additional side of the filter medium body. A first one of the sealing material strips carries at least one holding tab. The at least one holding tab projects past the first sealing material strip. The at least one holding tab is embodied at least partially of a material of the first sealing material strip. A filter device with such a filter element arranged in a filter housing is provided.

    Filter Element, Housing for a Filter System, and Filter System Comprising a Filter Element and a Housing
    17.
    发明申请
    Filter Element, Housing for a Filter System, and Filter System Comprising a Filter Element and a Housing 有权

    公开(公告)号：US20210086119A1

    公开(公告)日：2021-03-25

    申请号：US16950959

    申请日：2020-11-18

    Applicant: MANN+HUMMEL GmbH

    Inventor： Pascal Neef ,  Friedrich Kupfer ,  Arthur Sudermann

    IPC: B01D46/00 ,  B01D46/24 ,  B01D46/52

    Abstract: A filter element for filtering a fluid has a filter bellows arranged about the longitudinal axis of the filter element and enclosing an interior of the filter element. A first end disk open toward the interior is arranged at a first end of the filter element. A second closed end disk is arranged at a second end of the filter element. The second end is oppositely positioned to the first end in a direction of the longitudinal axis. The filter bellows has folds with radially outer fold edges positioned on an outer circumferential surface of the filter bellows. The filter bellows is provided with a notch at least at one of the first and second ends. The notch has an axial length in the direction of the longitudinal axis. The axial length is shorter than a length extension of the filter bellows in the direction of the longitudinal axis.

    Round Filter Element, in Particular for Gas Filtration
    18.
    发明申请
    Round Filter Element, in Particular for Gas Filtration 有权

    公开(公告)号：US20210039031A1

    公开(公告)日：2021-02-11

    申请号：US17081075

    申请日：2020-10-27

    Applicant: MANN+HUMMEL GmbH

    Inventor： Pascal Neef ,  Irmgard Thalmann

    IPC: B01D46/24 ,  B01D46/52 ,  B01D46/00 ,  B01D46/16

    Abstract: A round filter element has a filter medium body flowed through by a fluid to be purified in radial direction relative to a longitudinal axis of the filter medium body. The filter medium body radially encloses an inwardly positioned flow space. An end disk is arranged at an end face of the filter medium body. The end disk has a shaped body axially delimiting the inwardly positioned flow space. The end disk has a sealing disk arranged externally at the shaped body, wherein the sealing disk covers the shaped body and the end face of the filter medium body. The shaped body has a receiving depression that is flow-tight relative to the inwardly positioned flow space. The sealing disk has a receiving opening aligned with the receiving depression of the shaped body. The receiving depression and the receiving opening can receive a support element of a filter housing.

    Filter Device and Round Filter Element, in Particular for Gas Filtration
    20.
    发明申请
    Filter Device and Round Filter Element, in Particular for Gas Filtration 审中-公开

    公开(公告)号：US20190308123A1

    公开(公告)日：2019-10-10

    申请号：US16386384

    申请日：2019-04-17

    Applicant: MANN+HUMMEL GmbH

    Inventor： Pascal Neef ,  Nadine Donauer ,  Fabian Wagner ,  Torsten Fritzsching

    IPC: B01D46/24 ,  B01D46/00 ,  F02M35/024

    Abstract: A filter device has a filter housing and a round filter element received in the interior of the filter housing. The round filter element has a filter medium body with a wall flowed through radially relative to a longitudinal axis of the filter medium body by a fluid to be purified. The round filter element has a first end disk and a second end disk arranged at opposed end faces of the filter medium body. The filter medium body has an inwardly positioned flow space inside the filter medium body that is the raw side of the round filter element. A support grid is arranged externally at the wall of the filter medium body. The filter housing has a housing cover with a flow guiding rib arranged at an inner side of the housing cover facing the interior. The flow guiding rib projects into the inwardly positioned flow space.

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