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. 01, 2021
Filed:
Sep. 06, 2018
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02K 15/02 (2006.01); H02K 15/03 (2006.01); B60L 50/51 (2019.01); H02K 1/02 (2006.01); H02K 1/27 (2006.01); H02K 7/00 (2006.01); H02K 15/12 (2006.01); H02K 1/12 (2006.01);
U.S. Cl.
CPC ...
H02K 15/03 (2013.01); B60L 50/51 (2019.02); H02K 1/02 (2013.01); H02K 1/12 (2013.01); H02K 1/276 (2013.01); H02K 7/006 (2013.01); H02K 15/12 (2013.01); Y10T 29/49012 (2015.01);
Abstract
A method of forming a rotor lamination includes, with a laser, fabricating a first region of a lamination layer with a first powdered metal having a first composition. The first region at least partially defines a magnet pocket. The method further includes, with a laser, fabricating a second region of the lamination layer with a second powdered metal having a second composition different than the first composition. The second region is disposed immediately adjacent the first region.