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:
Mar. 09, 1999
Filed:
Apr. 17, 1997
Applicant:
Inventors:
Yves Chanzy, Paris, FR;
Bernard Kirchner, Yvette, FR;
Assignee:
Transnucleaire, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21C / ;
U.S. Cl.
CPC ...
376272 ;
Abstract
A rack for storing or transporting nuclear fuel assemblies includes a plurality of adjacent prismatic cells having cell walls defining interior fuel assembly storage spaces. The cell walls are formed from a criss-crossed, ordered stack of elongated structural elements of constant cross section, disposed in successive layers and having a long dimension perpendicular to the axis of the cells. Neutrophage sections in tubular form and having a cross section corresponding to that of the cells are disposed against the cell walls within the nuclear fuel assembly storage spaces.