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    Additive dispersing filter and method
    1.
    发明授权
    Additive dispersing filter and method 有权
    添加剂分散过滤器和方法

    公开(公告)号：US09539531B2

    公开(公告)日：2017-01-10

    申请号：US14172320

    申请日：2014-02-04

    Applicant: FRAM GROUP IP LLC

    Inventor： Gerard W. Bilski ,  Ronald P. Rohrbach ,  Zafar Hussain

    IPC: B01D37/02 ,  B01F1/00 ,  F01M9/02 ,  F01M11/03 ,  F01M1/10

    CPC classification number: B01D37/02 ,  B01D37/025 ,  B01F1/0016 ,  B01F1/0027 ,  B01F1/0033 ,  F01M9/02 ,  F01M11/03 ,  F01M2001/1014

    Abstract: A method and apparatus for dispersing an additive from an additive cartridge disposed in a housing of an oil filter is provided. The method including the steps of: using stagnation pressure to disperse the additive from the additive cartridge; and regulating a flow rate of the additive from the additive cartridge by restricting an inlet opening of an outlet path of the additive cartridge, wherein a portion of the outlet path is formed in a surface of a first piece of a two piece connector providing fluid communication between and an interior and an exterior of the additive cartridge.

    Abstract translation: 提供了一种用于从添加剂盒中分散添加剂的方法和装置，所述添加剂盒设置在机油滤清器的外壳中。 该方法包括以下步骤：使用停滞压力从添加剂盒中分散添加剂; 以及通过限制所述添加剂盒的出口路径的入口开口来调节来自所述添加剂盒的添加剂的流速，其中所述出口路径的一部分形成在提供流体连通的第二片连接器的第一片的表面中 之间和添加剂盒的内部和外部之间。

    METHOD OF MAKING A CHEMICALLY ACTIVE FILTER ELEMENT FOR AN OIL FILTER
    2.
    发明申请
    METHOD OF MAKING A CHEMICALLY ACTIVE FILTER ELEMENT FOR AN OIL FILTER 审中-公开
    制造油过滤器的化学活性过滤器元件的方法

    公开(公告)号：US20140230224A1

    公开(公告)日：2014-08-21

    申请号：US14265003

    申请日：2014-04-29

    Applicant: Fram Group IP LLC

    Inventor： Peter D. Unger ,  Ronald P. Rohrbach ,  Zafar Hussain ,  Weston H. Gerwin ,  Brian K. Artz ,  Daniel E. Bause

    IPC: B01D29/00

    CPC classification number: B01D29/0093 ,  B01D35/306 ,  B01D37/025 ,  F01M9/02 ,  F01M11/03 ,  Y10T29/49885

    Abstract: An improved oil filter, for use with an internal combustion engine, comprises a hollow filter housing defining a chamber therein and having an inlet and an outlet with a flow path therebetween; a mechanically active filter member disposed inside the filter housing in the flow path; and a chemically active filter member disposed inside the filter housing in the flow path. The chemically active filter member comprises a plurality of composite oil additive pellets. The plurality of pellets is interconnected to form a substantially integral permeable member, and the substantially integral permeable member is impregnated with an alkaline composition. The alkaline composition is provided to counteract acidic combustion products in lubricating oil in an internal combustion engine.

    Abstract translation: 用于内燃机的改进的油过滤器包括中空过滤器壳体，其在其中限定室，并具有其间具有流动路径的入口和出口; 在所述流路中设置在所述过滤器壳体内的机械活性过滤构件; 以及在流路中设置在过滤器壳体内部的化学活性过滤构件。 化学活性过滤器构件包括多个复合油添加剂颗粒。 多个颗粒相互连接以形成基本上是整体的可渗透构件，并且基本上整体的可渗透构件用碱性组合物浸渍。 提供碱性组合物以抵消内燃机中的润滑油中的酸性燃烧产物。

    FLUID FLOW CONTROLLER AND FILTER ASSEMBLY WITH FLUID FLOW CONTROLLER
    3.
    发明申请
    FLUID FLOW CONTROLLER AND FILTER ASSEMBLY WITH FLUID FLOW CONTROLLER 审中-公开
    流体流量控制器和过滤器组件与流体流量控制器

    公开(公告)号：US20150219226A1

    公开(公告)日：2015-08-06

    申请号：US14607722

    申请日：2015-01-28

    Applicant: Fram Group IP, LLC

    Inventor： Gerard W. Bilski ,  Michael Herald ,  Daniel Auxter ,  Gary J. Osterfeld ,  John D. Gaither ,  Zafar Hussain ,  Jake D. Whitman

    IPC: F16K15/02 ,  F17D5/00

    CPC classification number: F17D5/00 ,  B01D27/103 ,  B01D27/106 ,  Y10T137/7922

    Abstract: A filter assembly comprises a housing open at one end and holding a filter element therein and a plate closing the open end of the housing and enclosing the filter element within the housing. The plate includes at least two first inlet openings, at least two second inlet openings, and a central outlet opening. The filter assembly further includes a fluid flow controller disposed between an end of the filter element and the plate. The flow controller includes a relief valve comprising a first portion cooperating with the first inlet openings and a second portion cooperating with the second inlet openings; and biasing means operatively connected to the relief valve and providing resistance to movement of the second portion of the relief valve.

    Abstract translation: 过滤器组件包括在一端开口并在其中保持过滤元件的壳体，以及封闭壳体的开口端并将过滤元件包围在壳体内的板。 板包括至少两个第一入口，至少两个第二入口和中心出口。 过滤器组件还包括设置在过滤元件的端部和板之间的流体流动控制器。 流量控制器包括安全阀，其包括与第一入口开口配合的第一部分和与第二入口开口配合的第二部分; 以及偏压装置，其可操作地连接到所述安全阀并且提供对所述安全阀的所述第二部分的运动的阻力。

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