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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.:

US 10023048 B1

PDFFull Text
Date of Patent:
Jul. 17, 2018

Filed:

Mar. 22, 2017

Container for automotive service liquids with local thermal insulation integrated in the tank wall

Applicant:

Röchling Automotive SE & Co. KG, Mannheim, DE;

Inventors:

Christoph Ganthaler, Naturns, IT;

Ferdinand Di Pauli, Bolzano, IT;

Assignee:

RÖCHLING AUTOMOTIVE SE & CO. KG, Mannheim, DE;

Attorney:

Rankin, Hill & Clark LLP

Primary Examiner:

Binh Q Tran

Int. Cl.
CPC ...
F01N 3/00 (2006.01); B60K 15/077 (2006.01); F01N 3/28 (2006.01); F01N 3/20 (2006.01); B01D 53/94 (2006.01); B60K 15/03 (2006.01);
U.S. Cl.
CPC ...
B60K 15/077 (2013.01); B01D 53/9431 (2013.01); F01N 3/2066 (2013.01); F01N 3/2896 (2013.01); B60K 2015/03328 (2013.01); F01N 2570/14 (2013.01);
Abstract

An automotive service liquid tank for receiving a service liquid of a motor vehicle, in particular an aqueous urea solution, has a tank wall that encloses a tank volume on the inside of the tank, wherein the tank has locally, by comparison with at least one other tank region, at least one region with enhanced thermal insulation, in order to influence a freezing behavior of the service liquid received in the tank in such a way that the service liquid, when the outside temperature drops, freezes later in the tank region with enhanced thermal insulation than in the at least one other tank region without enhanced thermal insulation. According to the invention it is provided that the enhanced thermal insulation is formed integrally with the tank wall.

Find Patent Forward Citations

Ganthaler, Christoph. (2018). Container for automotive service liquids with local thermal insulation integrated in the tank wall (U.S. Patent No. 10023048). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10023048

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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