公开(公告)号：US20230317308A1

公开(公告)日：2023-10-05

申请号：US18043250

申请日：2021-08-25

Applicant: Curium US LLC

Inventor： Lauren Radford ,  Valery Shahanov ,  Alex Micka

IPC: G21F5/015 ,  G21G1/00

CPC classification number: G21F5/015 ,  G21G1/0005

Abstract: A closure includes a body extending longitudinally along a central longitudinal axis from a first, upper surface to a second, lower surface. The body defines a cavity extending into the body from the lower surface to a third, interior surface. The cavity is sized and shaped to receive a portion of a container therein. The body includes a shroud extending from the interior surface to the lower surface, and a container insert depending from the interior surface and positioned within the cavity. The container insert is sized and shaped to fit within an opening of the container. The body further includes an outlet flow path in fluid communication with the cavity, and at least one inlet flow path in fluid communication with the cavity. The at least one inlet flow path is positioned and oriented to generate a vortex gas flow within the container when connected thereto.