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:
Nov. 08, 2022
Filed:
Nov. 12, 2019
Applicant:
Mando Corporation, Gyeonggi-do, KR;
Inventors:
Mazharul Alan Chowdhury, Midland, MI (US);
Md Sariful Islam, Raleigh, NC (US);
Mohammad Islam, Saginaw, MI (US);
Assignee:
MANDO CORPORATION, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 29/03 (2006.01); H02K 1/14 (2006.01); H02K 21/16 (2006.01); H02K 1/27 (2022.01); B60T 13/74 (2006.01); B60T 1/06 (2006.01); B60T 8/28 (2006.01); B62D 5/04 (2006.01); B62D 15/02 (2006.01); F16D 65/097 (2006.01); F16D 65/16 (2006.01); G01B 7/315 (2006.01); H02K 1/276 (2022.01); F16D 55/14 (2006.01); F16D 121/24 (2012.01); F16D 125/50 (2012.01); F16D 127/06 (2012.01);
U.S. Cl.
CPC ...
B60T 13/746 (2013.01); B60T 1/065 (2013.01); B60T 8/282 (2013.01); B60T 13/741 (2013.01); B62D 5/046 (2013.01); B62D 5/0442 (2013.01); B62D 15/021 (2013.01); F16D 65/0979 (2013.01); F16D 65/16 (2013.01); G01B 7/315 (2013.01); H02K 1/146 (2013.01); H02K 1/2766 (2013.01); H02K 21/16 (2013.01); H02K 29/03 (2013.01); F16D 55/14 (2013.01); F16D 2121/24 (2013.01); F16D 2125/50 (2013.01); F16D 2127/06 (2013.01);
Abstract
An electric motor with a rotor and a stator, where the rotor and/or the stator can comprise two or more sections, and a torque ripple caused by the magnetic field(s) associated with a section of the rotor (or stator) can at least partially counters torque ripple caused by the magnetic field(s) associated with other section(s) of the rotor (or stator).