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. 11, 2026
Filed:
Jul. 08, 2024
Rtx Corporation, Farmington, CT (US);
Jaime G. Ghigliotty Rosado, Cabo Rojo, OR (US);
Russell J. Bergman, South Windsor, CT (US);
RTX Corporation, Farmington, CT (US);
Abstract
An assembly for a turbine engine includes an airfoil and a baffle. A cavity projects spanwise into the airfoil from an airfoil tip end towards an airfoil base end. The baffle is disposed in the cavity with an outer passage formed between the baffle and a wall of the airfoil. The baffle extends spanwise from a baffle base end disposed at the airfoil base end to a baffle tip end disposed at the airfoil tip end. The baffle extends longitudinally from a baffle end to a baffle trailing edge. The baffle extends laterally between a baffle first side and a baffle second side. An inner passage projects spanwise into the baffle from the baffle tip end towards the baffle base end. A notch is disposed in the baffle trailing edge at the baffle base end. The notch fluidly couples the inner passage to the outer passage.