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:
Sep. 08, 2020
Filed:
Aug. 10, 2017
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Jacek F. Gieras, Glastonbury, CT (US);
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Abstract
A rotor includes a shaft. A plurality of rotor modules are disposed about the shaft. Each of the rotor modules includes a cylindrical support ring, a ferromagnetic core radially outward of the support ring, at least one PM arc arranged in a first ring and at least one PM arc arranged in a second ring, the first and second ring being radially outward of the ferromagnetic core, and a retainer having a first wall disposed radially outward of the first ring and the second ring and a second wall defining an axial boundary between the first ring and the second ring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile