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:
Aug. 25, 2020
Filed:
Oct. 02, 2017
Applicant:
GE Aviation Systems Llc, Grand Rapids, MI (US);
Inventors:
Mohammad Khaja Mohiddin Shaik, Karnataka, IN;
David Raju Yamarthi, Karnataka, IN;
Balamurugan Sridharan, Karnataka, IN;
Anirban Chatterjee, Karnataka, IN;
Prateek Jalan, Karnataka, IN;
Assignee:
GE Aviation Systems LLC, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 9/19 (2006.01); H02K 3/24 (2006.01); H02K 3/18 (2006.01);
U.S. Cl.
CPC ...
H02K 9/19 (2013.01); H02K 3/24 (2013.01); H02K 3/18 (2013.01);
Abstract
A method and apparatus for cooling a rotor assembly includes a rotor core having a rotatable shaft and defining at least one rotor post, a winding wound around the post, and at least one coolant conduit supported by the rotor core and in a thermally conductive relationship with a portion of the winding.