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:
Jul. 19, 2022
Filed:
Jan. 26, 2018
GE Avio S.r.l., Rivalta di Torino, IT;
Marco Garabello, Turin, IT;
Paolo Altamura, Monopol, IT;
Gian Mario Bragallini, Turin, IT;
Alessio Gargioli, Turin, IT;
Jan Biskupski, Warsaw, PL;
GE AVIO S.R.L., Rivalta di Torino, IT;
Abstract
The present disclosure is directed to a shaft assembly () for a turbine engine (), wherein the turbine engine includes a fan or propeller assembly () and an engine core (), and further wherein the fan or propeller assembly includes a gearbox (), and wherein the engine core includes one or more rotors (). The shaft assembly () includes a flexible shaft () defining a first end () and a second end () along the axial direction, wherein the first end is connected to the engine core () and the second end is connected to the gearbox (), and wherein a plurality of splines () is defined at the second end () and coupled to a spline interface () at the gearbox (); and a coupling () extended at least partially in the radial direction and coupled to the engine core and the flexible shaft.