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:
Sep. 25, 2012
Filed:
Mar. 09, 2007
Marc Kreutzbruck, Berlin, DE;
Gunnar Eidmann, Karlstein, DE;
Kai Allweins, Schenklengsfeld, DE;
Roland Mattheis, Jena, DE;
Marc Kreutzbruck, Berlin, DE;
Gunnar Eidmann, Karlstein, DE;
Kai Allweins, Schenklengsfeld, DE;
Roland Mattheis, Jena, DE;
European Advanced Superconductor GmbH & Co. KG, Hanau, DE;
Bundesanstalt fuer Materialforschung und-pruefung (BAM), Berlin, DE;
Institut fuer Photonische Technologien E.V., Jena, DE;
Abstract
An arrangement for testing an elongated bodyor a welded and bonded joint in the body for faultshas a devicefor production of an eddy current in the elongated bodyor its welded and bonded joint. At least one magnetic field sensorfor sensing the magnetic field is provided on the elongated bodyor the welded and bonded joint. The dimensions of the at least one magnetic field sensorare equal to or less than the faultto be investigated.