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:
Dec. 13, 2022
Filed:
Sep. 10, 2021
General Electric Company, Schenectady, NY (US);
GE Avio S.r.l., Turin, IT;
Bojan Lukovic, Liberty Township, OH (US);
Michael John Murray, Loveland, OH (US);
Christian Michael Fernholz, Liberty Township, OH (US);
Davide Lauria, Airasca, IT;
Rocco Pellettieri, Turin, IT;
Steven Edward Nolte, Harrison, OH (US);
General Electric Company, Schenectady, NY (US);
GE Avio S.r.l., Turin, IT;
Abstract
An aspect of the present disclosure is directed to a method for mitigating rotor bow in a turbo machine. The method includes rotating a rotor over a first period of time; discontinuing rotation of the rotor for a second period of time; and iterating, over an overall period of time, rotation of the rotor over the first period of time and discontinuing rotation of the rotor for the second period of time.