The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2019
Filed:
Jun. 13, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); B01D 53/94 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9431 (2013.01); B01D 53/9418 (2013.01); B01D 53/9495 (2013.01); F01N 3/208 (2013.01); F01N 3/2066 (2013.01); F01N 2610/02 (2013.01); F01N 2610/10 (2013.01); F01N 2610/1406 (2013.01); F01N 2610/148 (2013.01); F01N 2610/1433 (2013.01); Y02A 50/2325 (2018.01); Y02T 10/24 (2013.01);
Abstract
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 ().