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:
Jan. 10, 2012
Filed:
Jun. 01, 2007
Applicants:
Frederic Stichelbaut, Mazy, BE;
Albert Blondin, Incourt, BE;
Jean-claude Amelia, Erquelinnes, BE;
Inventors:
Assignee:
Ion Beam Applications S.A., Louvain-la-Neuve, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21F 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A shielding () for reducing the amount of radiation passing through the shielding comprises a first part () and a second part (), wherein the first part is arranged for being withdrawn from the second part and wherein said first and second parts comprise abutments. At least one pair of corresponding abutments of said first and second parts has a transverse section which is curvilinearly shaped along a portion of at least half of said transverse section.