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:
Oct. 06, 2026
Filed:
Apr. 25, 2025
Rtx Corporation, Farmington, CT (US);
Jaime G. Ghigliotty Rosado, Cabo Rojo, PR;
Dominic J. Mongillo, Jr., West Hartford, CT (US);
Russell J. Bergman, South Windsor, CT (US);
Scott A Kovach, Higganum, CT (US);
RTX Corporation, Farmington, CT (US);
Abstract
A turbine vane is provided that includes inner and outer radial platforms, an airfoil, and a baffle. The airfoil extends radially between the platforms. The airfoil extends spanwise between a base end and a tip end. The airfoil includes opposing suction and pressure sidewalls, and an interior wall that extends laterally between the suction and pressure sidewalls. The pressure sidewall, the suction sidewall, and the interior wall define an interior cavity. The baffle is disposed in the interior cavity. The baffle includes a forward wall segment, a suction sidewall segment, a pressure sidewall segment, and a fin segment. The forward wall segment, the suction sidewall segment, and the pressure sidewall segment collectively define an interior chamber of the baffle. The fin segment extends outwardly from the interior chamber, and the fin segment has a wavy configuration.