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:
May. 31, 2022
Filed:
Jul. 11, 2019
Applicant:
Steering Solutions Ip Holding Corporation, Saginaw, MI (US);
Inventors:
Subhra Paul, Saginaw, MI (US);
Rakibul Islam, Saginaw, MI (US);
Assignee:
Steering Solutions IP Holding Corporation, Saginaw, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/27 (2022.01); H02K 1/276 (2022.01); H02K 21/14 (2006.01); H02K 1/24 (2006.01); H02K 1/278 (2022.01); H02K 21/04 (2006.01);
U.S. Cl.
CPC ...
H02K 1/2766 (2013.01); H02K 1/24 (2013.01); H02K 1/278 (2013.01); H02K 21/042 (2013.01); H02K 21/14 (2013.01);
Abstract
An interior permanent magnet machine includes a stator having electromagnetic windings. The machine also includes a rotor that is disposed concentrically with the stator and is disposed about a rotor axis, the rotor comprising a rotor core defined by a first rotor lamination that is arranged to receive a first magnet set according to a first rotor topology and a second magnet set according to a second rotor topology.