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. 02, 2019
Filed:
Jun. 18, 2014
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Markus Jost, Buehl, DE;
Dominik Hans, Muggensturm, DE;
Assignee:
SCHAEFFLER TECHNOLOGIES AG & CO., KF, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 9/02 (2006.01); H02K 1/20 (2006.01); H02K 5/18 (2006.01); H02K 9/20 (2006.01); H02K 3/28 (2006.01); B60L 3/00 (2019.01);
U.S. Cl.
CPC ...
H02K 9/02 (2013.01); B60L 3/0061 (2013.01); H02K 1/20 (2013.01); H02K 3/28 (2013.01); H02K 5/18 (2013.01); H02K 9/20 (2013.01); B60L 2220/14 (2013.01); B60L 2220/16 (2013.01); B60L 2220/50 (2013.01); Y02T 10/641 (2013.01);
Abstract
An electric machine having a stator and a rotor, the rotor having a rotor body and magnets distributed around the outer radial circumference and the stator having a stator body and windings distributed around the inner radial circumference. The stator body has ribs protruding radially outward and heat pipes running from the radially inner windings. The heat pipes extend radially outward into the ribs.