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. 25, 2025
Filed:
Jan. 26, 2024
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Mark R. Gurvich, Middletown, CT (US);
Viktor Kilchyk, Lancaster, NY (US);
Christopher Simpson, West Hartford, CT (US);
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Abstract
A shroud reinforcement is provided for a shroud that is coaxial with and partially surrounds a rotor and that includes tubular and flange sections and a transition section axially interposed between the tubular and flange sections. The shroud reinforcement includes first fiber-reinforced polymer-matrix composite reinforcement elements with fibers extending along an axial dimension of the rotor and being disposed to reinforce the transition section and second fiber-reinforced polymer-matrix composite reinforcement elements with fibers extending along a circumferential dimension of the rotor and being disposed to reinforce the transition section.