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. 26, 2025
Filed:
Feb. 09, 2022
Applicant:
Audi Ag, Ingolstadt, DE;
Inventor:
Daniel Ruppert, Lenting, DE;
Assignee:
Audi AG, Ingolstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 10/26 (2006.01); B60L 58/26 (2019.01); H01M 10/613 (2014.01); H01M 10/625 (2014.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
B60W 10/26 (2013.01); B60L 58/26 (2019.02); H01M 10/613 (2015.04); H01M 10/625 (2015.04); H02J 7/0063 (2013.01); B60L 2240/545 (2013.01); H01M 2220/20 (2013.01);
Abstract
A power electronics arrangement for a motor vehicle comprises at least one power electronics circuit having at least one temporary storage for electrical energy, a discharge circuit associated with the power electronics circuit for discharging the temporary storage, having a discharge resistance, and a cooling device for cooling the power electronics arrangement, wherein the cooling device comprises a metallic cooling sink, the cooling sink being covered at least partly by an electrically insulating insulator layer, on which the discharge resistance is arranged as a conductor track.