Robert Boschgmbh

Ruben Schreiber

Juergen Hanneke

Wolfgang Klenk

Andreas Doeffinger

Georgios Lolas

Ralf Schneider

The invention relates to a heating device () for a tank () of an exhaust gas aftertreatment agent system, having a carrier () and having a plurality of heating elements () arranged on the carrier (). According to the invention, the carrier () has a plurality of carrying elements (), which are connected to one another in an articulated manner, and at least one spring element (), which applies a spring force to at least two of the carrying elements (). The carrier () is thus formed to be flexible or deformable overall, wherein the carrier is forced into a final shape by the spring element.

Heating device for a tank of an exhaust gas aftertreatment system, tank device

The invention relates to a tank device () of a motor vehicle for a reductant for the aftertreatment of the exhaust gas of the motor vehicle, comprising a reservoir () for the reductant and a tank installation unit () having at least one conveying pump () for conveying the reductant out of the reservoir () to a point of introduction into an exhaust gas tract of the motor vehicle, wherein the tank installation unit () has a heating device () arranged adjacent to the conveying pump (), wherein at least one auxiliary heater () is provided, and wherein the auxiliary heater () is integrated in a wall () of the reservoir ().

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Ludwigsburg, Germany

Ruben Schreiber