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. 27, 2024
Filed:
Apr. 05, 2022
General Electric Company, Schenectady, NY (US);
General Electric Deutschland Holding Gmbh, Frankfurt, DE;
GE Avio Srl, Rivalta di Torino, IT;
Paul Hadley Vitt, Liberty Township, OH (US);
Lyle Douglas Dailey, Cincinnati, OH (US);
Matteo Renato Usseglio, Turin, IT;
Andreas Peters, Munich, DE;
Jonathan Ong, Garching, DE;
General Electric Company, Cincinnati, OH (US);
General Electric Deutschland Holding GmbH, Frankfurt, DE;
GE Avio Srl, Rivalta di Torino, IT;
Abstract
A turbine section and an exhaust section for a gas turbine engine includes a low pressure (LP) turbine having first stage LP turbine blades that rotate in a first direction at a first speed, and final stage LP turbine blades downstream of the first stage LP turbine blades that rotate in a second direction opposite the first direction at a second speed. The second speed is lower than the first speed.