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:
Aug. 01, 1989
Filed:
Sep. 26, 1986
Wolfgang Schulz, Wunstorf, DE;
Brown, Boveri Reaktor GmbH, Mannheim, DE;
Abstract
A device for irradiating an object, includes a source mount, a source disposed on the source mount for generating thermal neutron rays, a moderator surrounding the source, a collimator having a ray inlet side with an inner surface and at least one funnel-shaped collimator duct for the neutron rays opening toward an object, a neutron-permeable wall separating the source mount from the ray inlet side of the collimator defining a space between the wall and the ray inlet side with an inner peripheral surface of the space, and a plastic plating disposed on the inner peripheral surface of the space and on the inner surface of the ray inlet side defining an opening of the at least one collimator duct free of the plastic plating.