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. 29, 2025
Filed:
Aug. 09, 2023
GE Infrastructure Technology Llc, Greenville, SC (US);
Brandon Lee Cox, Greenville, SC (US);
David W. Weber, Simpsonville, SC (US);
GE Infrastructure Technology LLC, Greenville, SC (US);
Abstract
An airfoil includes a leading edge, a trailing edge, a pressure side wall, and a suction side wall. The pressure side wall and the suction side wall each extend between the leading edge and the trailing edge. A camber axis is defined halfway between the pressure side wall and the suction side wall. A cooling circuit is defined in the airfoil. The cooling circuit includes a trailing edge cooling circuit. The trailing edge cooling circuit has a pressure side channel that is disposed at least partially on a first side of the camber axis and a suction side channel that is disposed at least partially on a second side of the camber axis. The pressure side channel and the suction side channel each converge towards the trailing edge as the pressure side channel and the suction side channel extend towards the trailing edge.