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.

Date of Patent:
Sep. 22, 2015

Filed:

Nov. 05, 2010
Applicants:

Christophe Valentin, Ecaquelon, FR;

Olivier Bardon, Saint-Cloud, FR;

Stavros Kitsos, St Remy les Chevreuse, FR;

Inventors:

Christophe Valentin, Ecaquelon, FR;

Olivier Bardon, Saint-Cloud, FR;

Stavros Kitsos, St Remy les Chevreuse, FR;

Assignee:

TN INTERNATIONAL, Montigny le Bretonneaux, FR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21F 5/00 (2006.01); G21F 5/10 (2006.01); G21F 3/00 (2006.01); G21F 5/008 (2006.01);
U.S. Cl.
CPC ...
G21F 5/10 (2013.01); G21F 3/00 (2013.01); G21F 5/008 (2013.01); Y10T 29/49826 (2015.01);
Abstract

A canister for transporting/storing radioactive materials, comprising two concentric shells between which is housed a radiological protection device forming a barrier against gamma radiation, comprising a first and a second metal radiological protection components superimposed along a radial direction of the canister, the first component being supported against the outer shell and the second component being supported against the inner shell. In addition, the components are in contact with each other along an interface taking, in section along any plane integrating the longitudinal axis, the form of a straight line segment inclined in relation to this axis.


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