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. 14, 2025
Filed:
Jul. 19, 2022
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Sebastian Wachter, Pressig, DE;
Maximilian Barkow, Stuttgart, DE;
Patrick Fuchs, Leonberg, DE;
Timijan Velic, Weissach, DE;
Assignee:
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 9/19 (2005.12); H02K 3/50 (2005.12); H02K 5/20 (2005.12); H02K 9/193 (2005.12); H02K 11/33 (2015.12);
U.S. Cl.
CPC ...
H02K 9/193 (2012.12); H02K 3/50 (2012.12); H02K 5/203 (2020.12); H02K 11/33 (2015.12); H02K 2203/09 (2012.12);
Abstract
An electric machine including a pulse inverter having a region with an oil space and busbars, wherein the electric machine is electrically connected to the pulse inverter by the busbars such that the busbars are electrically connected to a connection of the pulse inverter, wherein the busbars and the electric machine are cooled by oil, and wherein the oil for supplying and cooling the busbars is stored within the oil space in the region of the pulse inverter.