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:
May. 27, 2025
Filed:
Feb. 24, 2023
Westinghouse Electric Company Llc, Cranberry Township, PA (US);
Jeffrey M. McCarty, Cayce, SC (US);
Nathan J. Payne, West Columbia, SC (US);
Kirkland D. Broach, Lexington, SC (US);
Westinghouse Electric Company LLC, Cranberry Township, PA (US);
Abstract
A nuclear reactor assembly may include a fuel rod and an end plug extending from the fuel rod The end plug may include a first engagement surface and a second engagement surface. The second engagement surface may have a circular groove disposed in an exterior surface of the end plug, the circular groove defining a plane orthogonal to a longitudinal axis of the end plug. The assembly may also include a bottom nozzle forming a recess, in which the recess includes a first retainer extending from the recess and a second retainer extending from the recess. The first retainer may engage the first engagement surface and the second retainer may include a second retainer portion to engage the second engagement surface. The first retainer and the second retainer may axially retain the end plug to the bottom nozzle.