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    FLUID RESERVOIR HAVING INLET FILTERING
    1.
    发明申请
    FLUID RESERVOIR HAVING INLET FILTERING 审中-公开
    具有入口过滤的流体储存器

    公开(公告)号：US20160339370A1

    公开(公告)日：2016-11-24

    申请号：US15003835

    申请日：2016-01-22

    Applicant: Caterpillar Inc.

    Inventor： Jason W. Hudgens ,  Theron J. Cassidy ,  Dave T. Ahlman ,  Shawn R. Herold

    IPC: B01D35/027 ,  B01D29/56 ,  B01D29/27

    CPC classification number: B01D35/027 ,  B01D29/27 ,  B01D29/902 ,  B01D35/0276 ,  B01D53/90 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2251/208

    Abstract: An inlet filter is disclosed for use with a reductant tank having a fill spout. The inlet filter may have a generally cylindrical base portion with an open top end and an open bottom end and configured for mounting inside the fill spout. The inlet filter may also have a mesh bag with a top connected to the generally cylindrical base portion, a folded bottom, and open side edges. The inlet filter may further have a bag carrier configured to close the open side edges.

    Abstract translation: 公开了一种与具有填充喷口的还原罐一起使用的入口过滤器。 入口过滤器可以具有大致圆柱形的基部，其具有敞开的顶端和敞开的底端，并且构造成用于安装在填充口内。 入口过滤器还可以具有网状袋，其顶部连接到大致圆柱形的基部，折叠的底部和敞开的侧边缘。 入口过滤器还可以具有构造成关闭开放侧边缘的袋载体。

    HEADER UNIT FOR REDUCTANT TANK
    3.
    发明申请
    HEADER UNIT FOR REDUCTANT TANK 审中-公开
    减速机组头部

    公开(公告)号：US20160376968A1

    公开(公告)日：2016-12-29

    申请号：US14753499

    申请日：2015-06-29

    Applicant: Caterpillar Inc.

    Inventor： Dongming Tan ,  Brian M. Cole ,  Shawn R. Herold ,  Kevin L. Dea ,  Theron Cassidy ,  Matthew F. Fahrenkrug ,  Douglas A. Long ,  James J. Driscoll

    IPC: F01N3/20 ,  F01N3/021 ,  F01N3/08

    CPC classification number: F01N3/2066 ,  F01N3/021 ,  F01N3/0842 ,  F01N3/103 ,  F01N3/106 ,  F01N2530/22 ,  F01N2560/021 ,  F01N2570/18 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  Y02T10/24

    Abstract: A header unit for a reductant tank is provided. The header unit includes a reductant draw conduit extending into an interior space of the reductant tank. The reductant draw conduit is configured to draw a reductant from the reductant tank. The reductant draw conduit includes at least one expansion opening provided along a length thereof. The header unit also includes a valve element coupled to the reductant draw conduit. The valve element includes a main body member defining a channel therethrough. The main body member circumferentially surrounds at least a portion of the reductant draw conduit corresponding to the at least one expansion opening. The main body member is made of an elastomeric material configured to accommodate an expansion thereof.

    Abstract translation: 提供了一种用于还原罐的头部单元。 头部单元包括延伸到还原剂罐的内部空间中的还原剂牵引导管。 还原剂牵引导管构造成从还原槽中吸收还原剂。 还原剂牵引导管包括沿其长度设置的至少一个膨胀开口。 集管单元还包括联接到还原剂牵引导管的阀元件。 阀元件包括限定穿过其中的通道的主体构件。 主体构件周向地包围对应于至少一个膨胀开口的还原剂牵引导管的至少一部分。 主体构件由构造成适应其膨胀的弹性体材料制成。

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