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:
Aug. 30, 2022
Filed:
Oct. 12, 2017
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Juergen Hanneke, Stuttgart, DE;
Ruben Schreiber, Ludwigsburg, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/20 (2006.01); H05B 3/78 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2066 (2013.01); H05B 3/78 (2013.01); F01N 2610/02 (2013.01); F01N 2610/10 (2013.01); F01N 2610/1406 (2013.01); F01N 2610/1486 (2013.01); F01N 2900/1811 (2013.01); H05B 2203/02 (2013.01); H05B 2203/021 (2013.01);
Abstract
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.