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. 07, 2026
Filed:
Jun. 24, 2025
Pratt & Whitney Canada Corp., Longueuil, CA;
Patrice Remy, St-Hubert, CA;
Ian Macfarlane, St-Bruno, CA;
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Abstract
A nozzle of a diffuser baffle of a compressor section of a gas turbine engine of an aircraft includes a body having circumferentially arced inboard and outboard surfaces, radially oriented side surfaces and forward and aft facing major surfaces. The body includes a baffle attached to the aft facing major surface. The baffle has a baffle surface angled relative to the aft facing major surface. The body defines an aperture, which extends through and which is angled relative to the forward and aft facing major surfaces, to define an angled flow path upstream from the baffle whereby fluid flowing through the angled flow path is directed tangentially toward and then deflected by the baffle surface.