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. 18, 2022
Filed:
Jan. 15, 2021
Applicant:
GE Aviation Systems Llc, Grand Rapids, MI (US);
Inventors:
Jason Randall Gulley, Liberty Township, OH (US);
Xiaochuan Jia, Centerville, OH (US);
Assignee:
GE Aviation Systems LLC, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 1/28 (2006.01); H02K 1/02 (2006.01); F02C 7/32 (2006.01); H01F 7/02 (2006.01);
U.S. Cl.
CPC ...
H02K 1/28 (2013.01); F02C 7/32 (2013.01); H01F 7/021 (2013.01); H02K 1/02 (2013.01);
Abstract
A rotor assembly comprising rotatable element defining a periphery, a first set of elements defining magnetic pole regions and a second set of elements defining interpolar regions that alternately placed about the periphery. The rotor assembly further comprising a containment band circumscribing the first set of elements and the second set of elements. The containment band defining a first set of material and a second set of material, with each overlying at least a portion of the first set of elements or the second set of elements.