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    PRE-CLEANING AIR FILTER
    1.
    发明申请
    PRE-CLEANING AIR FILTER 审中-公开
    预清洁空气过滤器

    公开(公告)号：WO2016100772A1

    公开(公告)日：2016-06-23

    申请号：PCT/US2015/066579

    申请日：2015-12-18

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： BANNISTER, Robert A. ,  DETRA, Kelly A. ,  ROLTGEN, Joel ,  HOLZMANN, Mark V.

    IPC: B01D35/30 ,  B01D45/08 ,  B01D46/00 ,  B01D46/52

    CPC classification number: B01D45/08 ,  B01D46/0004 ,  B01D46/0005 ,  B01D46/0039 ,  B01D46/0041 ,  B01D46/2411 ,  B01D50/002 ,  B01D2275/206

    Abstract: A filter element including a filter media, an end cap, and a baffle. The filter media is configured to be secured within a housing. The housing includes an inlet configured to accept a fluid for filtering and the filter media including a circumferential outer surface. The end cap is positioned at and coupled to one end of the filter media. The baffle is positioned relative to the filter media at a position such that, when the filter element is correctly installed within the housing, the baffle is proximate the inlet of the housing. The baffle extends around only a portion of the circumferential outer surface of the filter media in a radial direction.

    Abstract translation: 一种过滤元件，包括过滤介质，端盖和挡板。 过滤介质构造成固定在壳体内。 壳体包括被配置为接受用于过滤的流体的入口和包括周向外表面的过滤介质。 端盖位于过滤介质的一端并与其连接。 挡板相对于过滤介质定位在这样的位置处，使得当过滤元件被正确地安装在壳体内时，挡板靠近壳体的入口。 挡板仅在径向方向上围绕过滤介质的周向外表面的一部分延伸。

    AIR INTAKE WATER SEPARATOR
    2.
    发明申请
    AIR INTAKE WATER SEPARATOR 审中-公开
    空气吸入水分离器

    公开(公告)号：WO2015187653A2

    公开(公告)日：2015-12-10

    申请号：PCT/US2015/033720

    申请日：2015-06-02

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： LOKEN, Gregory K. ,  BANNISTER, Robert A. ,  HERMAN, Peter K. ,  JANAKIRAMAN, Arun P. ,  SAVE, Dhawal B.

    IPC: F24F13/14

    CPC classification number: B01D45/08 ,  F02M35/02483 ,  F02M35/088 ,  F24F13/02 ,  F24F13/222 ,  F24F2013/221

    Abstract: Various embodiments relate to an air intake duct. The duct includes louvers forming an air inlet to a housing. Each louver includes an inlet section and an angled section, the angled section inclined with respect to the inlet section. The duct includes the housing positioned downstream of the louvers in an air flow direction. The housing includes a drain configured to permit separated water from an intake air passing through the louvers and into the housing to be drained from the housing. The duct includes an inner inlet duct that provides the intake air to a component. The inner inlet duct extends into the housing and positioned downstream of the louvers in the air flow direction. The inlet duct extends above the drain by a distance thereby forming a well in the housing between a top of the inner inlet duct and the drain.

    Abstract translation: 各种实施例涉及进气管道。 导管包括形成到壳体的空气入口的百叶窗。 每个百叶窗包括入口部分和倾斜部分，倾斜部分相对于入口部分倾斜。 导管包括沿气流方向定位在百叶窗下游的壳体。 壳体包括排水口，其构造成允许分离的水从通过百叶窗的进气中进入壳体以从壳体排出。 管道包括将入口空气提供给部件的内部入口管道。 内部入口管道延伸到壳体中并且在空气流动方向上定位在百叶窗的下游。 入口管道在排水沟上方延伸一段距离，从而在内部入口管道的顶部和排水口之间在壳体中形成井。

    IMPROVED LAYERED FILTER FRAME
    5.
    发明申请
    IMPROVED LAYERED FILTER FRAME 审中-公开

    公开(公告)号：WO2020112482A1

    公开(公告)日：2020-06-04

    申请号：PCT/US2019/062571

    申请日：2019-11-21

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： BANNISTER, Robert A. ,  RECH, Jeffrey A. ,  WOODS, Clinton T. ,  EYERS, Jeff S. ,  KNIGHT, Jessie A.

    IPC: B01D46/00 ,  B01D46/10 ,  B01D46/24

    Abstract: Various embodiments relate to a filter element. The filter element includes a first filter end, second filter end, filter media, and filter frame. The second filter end is disposed axially away from the first filter end. The filter media extends axially between a first filter end and a second filter end. The filter frame is adjacent to the first filter end. The filter frame includes a first frame end, a second frame end, a first frame endwall, a second frame endwall, a first frame sidewall, and a second frame sidewall. The second frame end is disposed axially away from the first frame end. The first frame endwall extends axially away from the first frame end toward the second frame end. The second frame endwall extends axially away from the first frame end toward the second frame end. The second frame endwall is disposed longitudinally away from the first frame endwall.

    HANDLE GEOMETRY FOR PLASTIC END PLATES
    6.
    发明申请
    HANDLE GEOMETRY FOR PLASTIC END PLATES 审中-公开
    用于塑料端板的手柄几何

    公开(公告)号：WO2018044312A1

    公开(公告)日：2018-03-08

    申请号：PCT/US2016/049882

    申请日：2016-09-01

    Applicant: CUMMINS FILTRATION IP, INC.

    Inventor： ERDEM, Fatih S. ,  ERBAS, Evren ,  BANNISTER, Robert A. ,  MALGORN, Gérard ,  THORAT, Shital S.

    IPC: B01D29/96 ,  B01D27/08 ,  B01D46/42

    CPC classification number: B01D46/4227 ,  B01D29/21 ,  B01D29/96 ,  B01D46/2414 ,  B01D2201/24 ,  B01D2201/291

    Abstract: Filter elements for filtration systems are described. A filter element is comprised of filter media positioned between a first endplate and a second endplate. In some arrangements, one of the endplates includes a handle formed within the profile boundary of the endplate, which has an inner projection that provides alignment of the filter element within the housing (or within a primary filter element in arrangements where the filter element is a secondary or safety filter element). In other arrangements, the endplate includes an insert having the handle. The handle provides an easily accessible and ergonomic gripping area for a service technician to grab during removal of the filter element from the housing (or from the primary filter element). The handle is positioned within the profile boundary of the endplate to maintain the compact size of the filter element.

    Abstract translation: 描述了用于过滤系统的过滤器元件。 过滤元件由位于第一端板和第二端板之间的过滤介质组成。 在一些配置中，其中一个端板包括形成在端板的轮廓边界内的手柄，该手柄具有内部突起，该内部突起提供过滤元件在壳体内（或者在过滤元件为 二次或安全过滤元件）。 在其他布置中，端板包括具有手柄的插入件。 手柄提供了一个易于操作和符合人体工程学的握持区域，供维修技术人员在从壳体（或主过滤器元件）上取下过滤元件时抓取。 手柄位于端板的轮廓边界内，以保持滤芯的紧凑尺寸。

    AUTO DRAIN SYSTEM FOR VACUUM SIDE FUEL WATER SEPARATORS
    7.
    发明申请
    AUTO DRAIN SYSTEM FOR VACUUM SIDE FUEL WATER SEPARATORS 审中-公开
    用于真空侧面燃油水分离器的自动排水系统

    公开(公告)号：WO2016045577A1

    公开(公告)日：2016-03-31

    申请号：PCT/CN2015/090281

    申请日：2015-09-22

    Applicant: CUMMINS FILTRATION IP, INC. ,  XIAO, Hui

    Inventor： XIAO, Hui ,  HOU, Penghua ,  LI, Hanhao ,  LIU, Zhisong ,  HOLM, Christopher E. ,  HERMAN, Peter K. ,  BANNISTER, Robert A. ,  SOUTH, Kevin C. ,  QIAN, Feng ,  WU, Wei'an ,  PARIKH, Chirag D.

    IPC: F02M37/22

    CPC classification number: F02M37/221 ,  B01D36/005 ,  F02M37/22

    Abstract: Fuel filtration systems having an automatic drain assembly for water that accumulates in the filter housing are described. The filtration system includes a filter media that is configured to remove particulate matter and dispersed water contained within the fuel. The water is drained to a drain reservoir within the filter housing where the water collects. When the water reaches a threshold level, a controller initiates a warning to the engine operator, such as a dashboard light, that instructs the operator to shut the engine off. When the engine is shut off, the collected water is drained through a valve of the automatic drain assembly. In some arrangements, the automatic drain assembly can be retrofitted to existing fuel filtration systems thereby reducing the cost of fitting the automatic drain assembly to existing internal combustion engines.

    Abstract translation: 描述了具有积聚在过滤器壳体中的用于水的自动排水组件的燃料过滤系统。 过滤系统包括被配置成去除包含在燃料内的颗粒物质和分散的水的过滤介质。 水被排放到过滤器壳体内的排水容器中，水收集。 当水达到阈值水平时，控制器向发动机操作者（例如仪表板灯）发出警告，指示操作者关闭发动机。 当发动机关闭时，收集的水通过自动排水组件的阀排出。 在一些布置中，自动排水组件可以改装到现有的燃料过滤系统，从而降低了将自动排水组件装配到现有内燃机的成本。

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