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:
Jul. 08, 2025
Filed:
Nov. 25, 2021
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Ziad Azar, Sheffield, GB;
Balazs Janos Becs, Flensburg, DE;
Vikas Choudhary, Bangalore, IN;
Edom Demissie, Sheffield, GB;
Erik Groendahl, Them, DK;
Bo Nedergaard Jacobsen, Odder, DK;
Adriana Cristina Urda, Mill Creek, WA (US);
SIEMENS GAMESA RENEWABLE ENERGY A/S, Brande, DK;
Abstract
A rotor for an electrical machine extends along a longitudinal axis between a drive end and an axially opposite non-drive end, the drive end being attachable to a torque input. The rotor includes: a rotor body extending axially between the drive end and the non-drive and extending in a radial direction orthogonal to the longitudinal axis between an inner side and an outer side, plurality of permanent magnets attached to the inner side a circumferentially distributed about the longitudinal axis, wherein the rotor body includes a plurality of lamination sheets stacked along the longitudinal axis.