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:
Oct. 10, 2023
Filed:
Aug. 09, 2021
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Assignee:
Dr. Ing. h. c. F. Porsche, Stuttgart, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 9/193 (2006.01); H02K 3/24 (2006.01); B60K 11/02 (2006.01);
U.S. Cl.
CPC ...
H02K 9/193 (2013.01); B60K 11/02 (2013.01); H02K 3/24 (2013.01); H02K 2203/09 (2013.01); H02K 2209/00 (2013.01);
Abstract
A drive train () has an electric machine () with a stator (), an inverter () and a connection housing () with a coolant chamber () in which an electric conductor () for connecting a directly liquid-cooled stator winding () of the stator () to the inverter () is arranged. The coolant chamber () is open in a liquid-permeable manner toward a stator chamber () of the stator () at an opening (). The electric conductor () is guided out of the coolant chamber () to the inverter () at a leadthrough (), and the leadthrough () is sealed in a liquid-tight manner. A motor vehicle () with the drivetrain () also is provided.