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    FLUID FLOW CONTROLLER AND FILTER ASSEMBLY WITH FLUID FLOW CONTROLLER
    2.
    发明申请
    FLUID FLOW CONTROLLER AND FILTER ASSEMBLY WITH FLUID FLOW CONTROLLER 有权
    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：US20150238885A1

    公开(公告)日：2015-08-27

    申请号：US14628780

    申请日：2015-02-23

    Applicant: Fram Group IP LLC

    Inventor： Gerard W. Bilski ,  Timothy L. Memmer

    IPC: B01D35/157 ,  F16K15/02 ,  F01M11/03

    CPC classification number: B01D35/1573 ,  B01D27/103 ,  B01D27/106 ,  F01M11/03 ,  F16K15/025 ,  F16K15/028 ,  Y10T137/7929

    Abstract: A filter assembly comprises a housing open at a first end and holding a filter element therein and an end plate secured to the housing and closing the first end and enclosing the filter element within the housing. The plate includes a first inlet opening, a second inlet opening, and an outlet opening. The filter assembly further includes a fluid flow controller disposed between an end of the filter element and the end plate. The flow controller includes a valve including a first portion cooperating with the first inlet opening and a second portion cooperating with the second inlet opening. The fluid flow controller further includes a spring-loaded valve seat in communication with the valve and providing resistance to movement of the first portion of the valve.

    Abstract translation: 过滤器组件包括在第一端处开口并在其中保持过滤元件的壳体，以及固定到壳体的端板并且封闭第一端并将过滤元件包围在壳体内。 板包括第一入口，第二入口和出口。 过滤器组件还包括设置在过滤元件的端部和端板之间的流体流量控制器。 流量控制器包括阀，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。 流体流量控制器还包括与阀连通的弹簧加载的阀座，并提供对阀的第一部分运动的阻力。

    FILTER ASSEMBLY AND RELIEF VALVE OF SAME
    5.
    发明申请
    FILTER ASSEMBLY AND RELIEF VALVE OF SAME 审中-公开

    公开(公告)号：US20180304179A1

    公开(公告)日：2018-10-25

    申请号：US15957005

    申请日：2018-04-19

    Applicant: Fram Group IP LLC

    Inventor： Daniel Auxter ,  Timothy L. Memmer

    IPC: B01D35/147 ,  B01D39/18 ,  B01D29/33 ,  B01D35/153

    CPC classification number: B01D35/1475 ,  B01D29/333 ,  B01D35/153 ,  B01D39/18 ,  B01D2201/0438 ,  B01D2201/0461 ,  B01D2201/12 ,  B01D2201/167 ,  B01D2201/291 ,  B01D2201/34

    Abstract: A filter assembly comprises a housing open at one end, a filter element therein, and a plate at the open end enclosing the filter element within the housing. The filter assembly further includes a fluid flow control assembly disposed between an end of the filter element and the plate. The fluid flow control assembly includes a check valve and a relief valve seat upon which the check valve abuts to prevent flow of fluid through a by-pass passage. The check valve is held in a sealed position against the relief valve seat by a biasing member retained by the relief valve seat. The force of the biasing member is overcome when pressure in the fluid acting upon the check valve reaches or exceeds a certain level, causing the check valve to move away from the relief valve seat, and permitting the fluid to flow through the relief valve assembly to an outlet opening of the filter assembly, bypassing the filter element of the filter assembly.

    Fluid flow controller and filter assembly with fluid flow controller
    8.
    发明授权
    Fluid flow controller and filter assembly with fluid flow controller 有权

    公开(公告)号：US10258910B2

    公开(公告)日：2019-04-16

    申请号：US15850485

    申请日：2017-12-21

    Applicant: Fram Group IP LLC

    Inventor： Gerard W. Bilski ,  Timothy L. Memmer

    IPC: B01D27/10 ,  F16K15/02 ,  B01D35/157 ,  F01M11/03

    Abstract: A filter assembly comprises a housing open at a first end and holding a filter element therein and an end plate secured to the housing and closing the first end and enclosing the filter element within the housing. The plate includes a first inlet opening, a second inlet opening, and an outlet opening. The filter assembly further includes a fluid flow controller disposed between an end of the filter element and the end plate. The flow controller includes a valve including a first portion cooperating with the first inlet opening and a second portion cooperating with the second inlet opening. The fluid flow controller further includes a spring-loaded valve seat in communication with the valve and providing resistance to movement of the first portion of the valve.

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