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:
Jun. 16, 2026
Filed:
Apr. 30, 2024
General Electric Company, Schenectady, NY (US);
Brian Gregg Feie, Cincinnati, OH (US);
Thomas Christopher Farrell, Asheville, NC (US);
Andrew Merz, Cincinnati, OH (US);
General Electric Company, Evendale, OH (US);
Abstract
A liner for a combustion section of a gas turbine engine includes a base portion and a stiffening portion. The base portion includes a plurality of plies of a composite material including a first ply having a fiber direction aligned with a circumferential direction of the liner and a second ply adjacent to the first ply, the second ply having a fiber direction angled away from the circumferential direction. The stiffening portion is disposed on the base portion and includes a plurality of plies of the composite material including a first ply having a fiber direction aligned with the circumferential direction, a second ply adjacent to the first ply the second ply having a fiber direction aligned with the circumferential direction, and a third ply adjacent to the second ply, the third ply having a fiber direction angled away from the circumferential direction.