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:
Nov. 03, 2026
Filed:
Dec. 19, 2024
Pratt & Whitney Canada Corp., Longueuil, CA;
Guy Lefebvre, St-Bruno-de-Montarville, CA;
Francois Doyon, Ste-Julie, CA;
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Abstract
An exhaust system for an aircraft engine of an aircraft having a direction of travel, has: a turbine exhaust duct (TED) having an annular inlet conduit extending around a central axis for directing combustion gases generally in an axial direction and outlet conduits communicating with the annular inlet conduit and extending generally radially outward relative to the annular inlet conduit; and an exhaust case enclosing the TED, the exhaust case extending from a forward end to a rearward end relative to the direction of travel, the exhaust case having openings, each of the outlet conduits received through a respective one of the openings; and reinforcing members secured to the exhaust cases between the forward end and the rearward end, the reinforcing members being located opposite circumferential sides of the openings and locally increasing a thickness of the exhaust case.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile