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    Fuel filter housing with snap lock valve asssembly
    3.
    发明授权
    Fuel filter housing with snap lock valve asssembly 有权
    燃油滤清器外壳，带卡锁锁阀组合

    公开(公告)号：US08020708B2

    公开(公告)日：2011-09-20

    申请号：US12152373

    申请日：2008-05-14

    Applicant: Jeffrey A. Husband ,  Chad T. Brummitt ,  Gregory Shope ,  Wassem Abdalla

    Inventor： Jeffrey A. Husband ,  Chad T. Brummitt ,  Gregory Shope ,  Wassem Abdalla

    IPC: F16K51/00 ,  F16L37/28 ,  B01D35/00 ,  B01D35/30 ,  B01D29/92 ,  B01D27/00

    CPC classification number: F16L37/0985 ,  B01D35/14 ,  B01D2201/162 ,  B01D2201/316 ,  B01D2201/4046

    Abstract: A valve assembly that is useable with a fuel filter housing to control the flow of fuel through the fuel filter housing. The valve assembly comprises two primary parts that are connected together via a snap connection, and when the valve assembly is installed on the fuel filter housing, means on the fuel filter housing prevent disconnection of the snap connection. One or both of the primary parts of the valve assembly can be provided with a tamper evident feature that will indicate whether someone has tried to remove or disassemble the valve assembly.

    Abstract translation: 一种阀组件，其可用于燃料过滤器壳体以控制通过燃料过滤器壳体的燃料流。 阀组件包括通过卡扣连接件连接在一起的两个主要部件，并且当阀组件安装在燃料过滤器壳体上时，燃料过滤器壳体上的装置防止卡扣连接断开。 阀组件的主要部件中的一个或两个可以设置有显窃启特征，其将指示有人是否试图拆卸或拆卸阀组件。

    FUEL FILTER ASSEMBLY WITH FLOW RESTRICTION VALVE
    5.
    发明申请
    FUEL FILTER ASSEMBLY WITH FLOW RESTRICTION VALVE 有权
    燃油滤清器装配流量限制阀

    公开(公告)号：US20090090668A1

    公开(公告)日：2009-04-09

    申请号：US11869187

    申请日：2007-10-09

    Applicant: Wassem Abdalla ,  Abby True-Dahl ,  Ismail Bagci ,  Chad T. Brummitt ,  Yiming Zhang ,  Jeffrey A. Husband

    Inventor： Wassem Abdalla ,  Abby True-Dahl ,  Ismail Bagci ,  Chad T. Brummitt ,  Yiming Zhang ,  Jeffrey A. Husband

    IPC: B01D35/30

    CPC classification number: B01D35/153 ,  B01D2201/291 ,  B01D2201/316 ,  B01D2201/4046

    Abstract: A “no filter, no run” filtration system that is designed to verify that an appropriate filter cartridge is installed. A flow control valve is provided on a standpipe to control the flow of fuel into the standpipe. The valve has a component that has a first position at which any flow through the flow passage past the valve is insufficient to permit engine operation, and a second position at which a greater amount of flow through the flow passage is permitted by the valve in an amount sufficient to permit engine operation, and the component rotates about the longitudinal axis when it moves from the first position to the second position and from the second position to the first position.

    Abstract translation: 设计用于验证安装了相应过滤器滤芯的“无过滤器，不运行”过滤系统。 流量控制阀设置在立管上以控制进入立管的燃料流。 阀具有一个部件，该部件具有第一位置，在该第一位置，任何通过该流动通道的流经过该阀的流量不足以允许发动机运转;以及第二位置，在该第二位置， 足以允许发动机操作的量，并且当部件从第一位置移动到第二位置并且从第二位置到第一位置时，部件围绕纵向轴线旋转。

    Automatic draining system to drain fluid from a filter
    6.
    发明授权
    Automatic draining system to drain fluid from a filter 有权
    自动排水系统从过滤器排出流体

    公开(公告)号：US08409446B2

    公开(公告)日：2013-04-02

    申请号：US12860499

    申请日：2010-08-20

    Applicant: Wassem Abdalla

    Inventor： Wassem Abdalla

    IPC: B01D17/032 ,  F02M37/22

    CPC classification number: F02M37/221 ,  B01D36/006 ,  F16K31/22 ,  Y10T137/0318 ,  Y10T137/7761

    Abstract: An automatic draining system is provided. The system includes a floating valve having a density less than a first fluid and greater than a second fluid. The floating valve has a floating position that allows the first fluid to pass through a floating valve opening when the floating valve compartment is filed with the first fluid, and a sealing position that prevents the first and second fluids from passing through the floating valve opening when the floating valve compartment is not filled with the first fluid. Also included is a solenoid valve in fluid communication with the floating valve compartment. The solenoid valve has a solenoid opening that is open when the solenoid valve is energized and is closed when the solenoid valve is de-energized. Further included is a filter media downstream of the solenoid valve that filters the first liquid prior to the first fluid exiting the system.

    Abstract translation: 提供自动排水系统。 该系统包括具有小于第一流体并且大于第二流体的密度的浮动阀。 浮动阀具有浮动位置，其允许第一流体在浮动阀室与第一流体通过时通过浮动阀开口，以及密封位置，其防止第一和第二流体通过浮阀开口， 浮动阀室未填充第一流体。 还包括与浮动阀室流体连通的电磁阀。 电磁阀具有螺线管开口，其在电磁阀通电时打开，并且当电磁阀断电时闭合。 还包括在电磁阀下游的过滤介质，其在第一流体离开系统之前对第一液体进行过滤。

    Oval seal cartridge with no dirty drip
    10.
    发明申请
    Oval seal cartridge with no dirty drip 有权
    椭圆形密封墨盒，没有脏滴

    公开(公告)号：US20090127172A1

    公开(公告)日：2009-05-21

    申请号：US11985607

    申请日：2007-11-16

    Applicant: Wassem Abdalla ,  Zemin Jiang

    Inventor： Wassem Abdalla ,  Zemin Jiang

    IPC: B01D35/14 ,  B01D35/153

    CPC classification number: B01D35/153 ,  B01D2201/0415 ,  F02M37/22 ,  Y10T137/791

    Abstract: An assembly is disclosed that includes a centerpost assembly and a fluid filter cartridge. The centerpost assembly includes a main body having an inlet flow opening, an open interior, and a radial flange. An interior shelf is positioned proximate the inlet flow opening of the main body. The interior shelf includes an interior flow opening. A check valve ball is movably positioned on the interior shelf to move between the inlet flow opening and the interior flow opening. A spring-loaded end cap is movably connected to an upper end of the main body and is configured to move between a compressed state and an uncompressed state. A blocking pin extends from a lower surface of the end cap. When the end cap is in the compressed state, the blocking pin prevents the check valve ball from blocking a flow of fluid from flowing through the interior flow opening.

    Abstract translation: 公开了一种组件，其包括中心柱组件和流体过滤器滤芯。 中心柱组件包括具有入口流动开口，开口内部和径向凸缘的主体。 内部搁板靠近主体的入口流动开口定位。 内部搁板包括内部流动开口。 止回阀球可移动地定位在内部搁架上以在入口流动开口和内部流动开口之间移动。 弹簧加载的端盖可移动地连接到主体的上端，并且构造成在压缩状态和未压缩状态之间移动。 阻塞销从端盖的下表面延伸。 当端盖处于压缩状态时，阻塞销防止止回阀球阻止流体流动通过内部流动开口。

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