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:
Apr. 30, 2024
Filed:
Aug. 07, 2020
Rolls-royce Corporation, Indianapolis, IN (US);
Rolls-royce North American Technologies, Inc., Indianapolis, IN (US);
Rolls-royce Electrical Norway As, Trondheim, NO;
Stephen Andrew Long, Carmel, IN (US);
David Russell Trawick, Indianapolis, IN (US);
Sean Morgan, Indianapolis, IN (US);
Kolbeinn Kristjansson, Trondheim, NO;
Rolls-Royce Corporation, Indianapolis, IN (US);
Rolls-Royce Electrical Norway AS, Trondheim, NO;
Rolls-Royce North American Technologies, Inc., Indianapolis, IN (US);
Abstract
An example system comprises an electric machine including a stator and a rotor, a cooling system configured to supply a cooling fluid to cool the electric machine, and a stator tube configured to contain the cooling fluid within a stator portion of the electric machine and prevent the cooling fluid from contacting the rotor.