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. 29, 2024
Filed:
Dec. 07, 2023
Applicant:
Dana Limited, Maumee, OH (US);
Inventors:
Steven Vanhee, Hooglede, BE;
Dolf Vandamme, Roeselare, BE;
Assignee:
DANA LIMITED, Maumee, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 9/193 (2006.01); H02K 9/26 (2006.01); H02K 9/28 (2006.01);
U.S. Cl.
CPC ...
H02K 9/193 (2013.01); H02K 9/26 (2013.01); H02K 9/28 (2013.01);
Abstract
Systems for removing excess coolant oil and air from a radial air gap between a stator and a rotor of an electric motor are provided. In one example, the systems may include a ring covering the radial air gap, the ring configured to route coolant out of the radial air gap via one or more channels.