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:
Oct. 17, 2023
Filed:
Jan. 20, 2020
Applicant:
Lc Advanced Motor Technology Corporation, New York, NY (US);
Inventors:
Russel Hugh Marvin, Potsdam, NY (US);
Matthew Honickman, Potsdam, NY (US);
Dylan Broomfield, Gansevoort, NY (US);
Assignee:
LC Advanced Motor Technology Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/27 (2022.01); H02K 15/03 (2006.01); H02K 1/276 (2022.01); H02K 1/30 (2006.01);
U.S. Cl.
CPC ...
H02K 1/276 (2013.01); H02K 1/30 (2013.01); H02K 15/03 (2013.01);
Abstract
A rotor stack for connection to a shaft of a rotary electric machine includes a series of platters each centered about a centerline and including an opening for receiving the shaft such that the platters are stacked along the shaft. Passages extend through the platter and are arranged about the centerline. Permanent magnets are positioned in the passages. Hubs associated with the platters mechanically connect each of the platters to the shaft.