Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel Alan Niergarth0
Darek Tomasz Zatorski0
David William Crall0
Date of Patent
August 6, 2019
0Patent Application Number
154616540
Date Filed
March 17, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present disclosure is directed to an electric machine defining a longitudinal direction, a radial direction, and a circumferential direction, and an axial centerline defined along the longitudinal direction. The electric machine includes a rotor assembly that includes a plurality of carriers arranged along the circumferential direction. Each pair of carriers defines a carrier gap therebetween along the circumferential direction, and each carrier includes a rotor magnet. The rotor assembly further includes an outer ring radially outward of and surrounding the plurality of carriers along the circumferential direction, the outer ring defining a unitary structure.
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