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:
Jun. 22, 2021
Filed:
Jul. 16, 2018
Applicant:
Audi Ag, Ingolstadt, DE;
Inventor:
Korbinian Weber, Ingolstadt, DE;
Assignee:
AUDI AG, Ingolstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/32 (2006.01); H02K 9/20 (2006.01); H02K 7/00 (2006.01); H02K 17/16 (2006.01); H02K 9/19 (2006.01); H02K 1/24 (2006.01); H02K 3/24 (2006.01);
U.S. Cl.
CPC ...
H02K 1/32 (2013.01); H02K 1/24 (2013.01); H02K 3/24 (2013.01); H02K 7/003 (2013.01); H02K 9/19 (2013.01); H02K 9/20 (2013.01); H02K 17/16 (2013.01); H02K 17/165 (2013.01);
Abstract
A rotor for an electric machine having a rotor shaft, a winding support coupled to the rotor shaft in rotationally fixed manner, and at least one winding arranged on the winding support or a squirrel cage arranged on the winding support, wherein the rotor includes at least one heat pipe running at an angle to the rotor shaft.