Device for providing a liquid additive
    3.
    发明申请
    Device for providing a liquid additive 有权
    用于提供液体添加剂的装置

    公开(公告)号:US20150292382A1

    公开(公告)日:2015-10-15

    申请号:US14435220

    申请日:2013-10-10

    Abstract: A device for providing a liquid additive includes an assembly main body on which at least one hydraulic component is mounted for the operation of the device. A plug-in plate is fastened to the assembly main body and at least one electric heater and at least one further electrical component for the operation of the device are mounted on the plug-in plate. The at least one electric heater extends from the plug-in plate into at least one cutout of the assembly main body. A motor vehicle having the device is also provided.

    Abstract translation: 用于提供液体添加剂的装置包括组装主体,其上安装有至少一个液压部件用于装置的操作。 插入板被固定到组件主体上,并且至少一个电加热器和用于操作装置的至少一个另外的电气部件安装在插入板上。 所述至少一个电加热器从所述插入板延伸到所述组件主体的至少一个切口中。 还提供了具有该装置的机动车辆。

    Method for extracting a liquid additive from a tank

    公开(公告)号:US10443462B2

    公开(公告)日:2019-10-15

    申请号:US14773235

    申请日:2014-02-26

    Abstract: A method for extracting a liquid additive from an interior space of a tank at an extraction point includes: filtering the liquid additive by at least one filter that covers the extraction point and that is configured to separate the extraction point from the interior space of the tank and through which the liquid additive flows, wherein contaminants of the liquid additive are deposited on a surface of the filter, and extracting the liquid additive from the tank at the extraction point; forming at least one porous filter cake from contaminants of the liquid additive on the surface of the filter; and filtering the liquid additive by the at least one porous filter cake, wherein contaminants of the liquid additive are deposited in the filter cake, and extracting the liquid additive from the tank at the extraction point.

    Injector having a reinforced spray disc

    公开(公告)号:US10428710B2

    公开(公告)日:2019-10-01

    申请号:US15569515

    申请日:2016-04-25

    Abstract: An injector for adding a liquid additive into an exhaust gas treatment apparatus includes at least one nozzle having a spray disc configured to inject the liquid additive into the exhaust gas treatment apparatus. The spray disc has: at least one spray duct, through which flow of the liquid additive can pass, the spray duct having an outlet opening configured to shape a spray jet of the liquid additive. The spray disc has a reinforcing structure arranged downstream of the outlet opening, the reinforcing structure being configured such that it is not wetted by the spray jet.

    Device for providing a liquid additive

    公开(公告)号:US10267194B2

    公开(公告)日:2019-04-23

    申请号:US14441895

    申请日:2013-10-25

    Abstract: A device for supplying a liquid additive includes at least one tank and an extraction unit for delivering the liquid additive out of the tank to an additive consumer. The tank has a tank wall and the extraction unit is mounted on a mounting section of the tank wall. The tank wall is made of an injection molding compound and integrated stiffening structures are provided in the injection molding compound in the region of the mounting section. A method for producing the device and a motor vehicle having the device are also provided.

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