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:
Jun. 01, 2021
Filed:
Dec. 27, 2018
GE Aviation Systems Llc, Grand Rapids, MI (US);
Balamurugan Sridharan, Karnataka, IN;
Rajendra Vishwanath Pawar, Karnataka, IN;
Mamatha Ramakrishnaiah, Karnataka, IN;
Xiaochuan Jia, Centerville, OH (US);
Samir Dey, Mason, OH (US);
Hao Huang, Troy, OH (US);
Dhiraj Khushal Thakare, Karnataka, IN;
Pankaj Kumar Morya, Karnataka, IN;
GE Aviation Systems LLC, Grand Rapids, MI (US);
Abstract
A rotor for an electric machine includes a core having circumferentially-spaced, axially-extending posts, and defining an axial passage, a winding carried by each of the posts and comprising an electrically-conductive wire repeatedly wound around the post such that a portion of the winding extends axially beyond the post to define an overhang with upper and lower surfaces connected by an end, and a hollow shaft defining a rotor inner surface and a rotor outer surface.