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Title: Lid actuation system for shielded cask

Patent ·
OSTI ID:1531874

A lid system for a shielding cask is provided, the system comprising a plurality of contiguous panels, each panel is axially actuated by a first lift piston located laterally from the casks' longitudinal principal axis, and rotated about the cask by a ‘hinge’ piston at approximately 90 degrees along an arc from the first piston, the arc formed by a portion of the lip of the cask.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-06CH11357
Assignee:
UChicago Argonne, LLC (Chicago, IL)
Patent Number(s):
8,550,283
Application Number:
13/205,520
OSTI ID:
1531874
Resource Relation:
Patent File Date: 2011-08-08
Country of Publication:
United States
Language:
English

References (9)

Trash can assembly patent January 2006
Kiln lid lift apparatus patent-application June 2008
Plutonium polymerization—III The nitrate precipitation of Pu(IV) polymer journal February 1973
Solvent storage cabinet patent December 1996
Overhead cabinet with rotating door patent December 1992
Cover Assembly patent July 1974
Cask for a radioactive material and radiation shield patent March 1999
Trash can assembly patent June 2009
Lightweight titanium cask assembly for transporting radioactive material patent April 1989