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:
Mar. 04, 2025
Filed:
May. 16, 2022
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/20 (2006.01); H02K 1/2798 (2022.01); H02K 5/20 (2006.01); H02K 16/02 (2006.01); H02K 21/24 (2006.01);
U.S. Cl.
CPC ...
H02K 1/20 (2013.01); H02K 1/2798 (2022.01); H02K 5/20 (2013.01); H02K 16/02 (2013.01); H02K 21/24 (2013.01);
Abstract
An axial flux electric machine includes a casing, stator cores, windings, and fins. The casing has a hollow cylindrical shape with an inner radial surface and an outer radial surface. The stator cores are spaced circumferentially along the inner radial surface of the casing. The windings are wrapped around the stator cores. The fins project from the inner radial surface of the casing to spaces between the windings.
Quick Actions:
Keum, SeungHwan. (2025). Axial flux electric machine including cooling fins projecting from casing to spaces between windings on stator cores (U.S. Patent No. 12244177). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12244177
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile