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:
Jun. 26, 2019
Applicant:
Atieva, Inc., Newark, CA (US);
Inventor:
Emad Dlala, Pleasanton, CA (US);
Assignee:
Atieva, Inc., Redwood City, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/27 (2006.01); H02K 1/28 (2006.01); H02K 1/26 (2006.01); H02K 1/02 (2006.01); H01F 1/08 (2006.01); H02K 15/03 (2006.01); H02K 17/16 (2006.01); H02K 21/16 (2006.01); H02K 3/04 (2006.01);
U.S. Cl.
CPC ...
H02K 1/28 (2013.01); H01F 1/086 (2013.01); H02K 1/02 (2013.01); H02K 1/26 (2013.01); H02K 3/04 (2013.01); H02K 15/03 (2013.01); H02K 17/165 (2013.01); H02K 21/16 (2013.01);
Abstract
A hybrid rotor assembly is provided. The assembly utilizes two different types of magnets within the lamination cavities of the lamination stack: sintered permanent magnets and bonded magnets.