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:
Apr. 30, 2024
Filed:
Apr. 06, 2021
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventor:
Jagadeesh Kumar Tangudu, South Windsor, CT (US);
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 1/28 (2006.01); H02K 1/20 (2006.01); H02K 1/2753 (2022.01); H02K 3/04 (2006.01); H02K 3/28 (2006.01);
U.S. Cl.
CPC ...
H02K 1/28 (2013.01); H02K 1/20 (2013.01); H02K 1/2753 (2013.01); H02K 3/04 (2013.01); H02K 3/28 (2013.01);
Abstract
An electric motor is provided and includes a U-shaped rotor including circumferentially arranged U-shaped magnets, each circumferentially arranged U-shaped magnet defining an interior, and a stator supportive of a winding structure. The winding structure includes phase coils extending axially and radially within the interior for torque production with each circumferentially arranged U-shaped magnet and end windings respectively extending outside the interior between corresponding ends of sequential pairs of the phase coils.