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:
Apr. 07, 2015
Filed:
Apr. 08, 2010
Applicant:
Jean-marc Decitre, Marcoussis, FR;
Inventor:
Jean-Marc Decitre, Marcoussis, FR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/26 (2006.01); G01N 27/90 (2006.01); G01B 7/30 (2006.01); G01B 7/00 (2006.01); A61B 5/107 (2006.01); G01L 1/14 (2006.01);
U.S. Cl.
CPC ...
G01N 27/904 (2013.01); G01B 7/30 (2013.01); G01B 7/003 (2013.01); A61B 5/1071 (2013.01); A61B 2562/0261 (2013.01); G01L 1/142 (2013.01);
Abstract
A device for non-destructive testing of an electrically conductive part including: an induction portion, a receiving portion, and a processor. The induction portion includes an inductor dissociated into n layers supplied at different frequencies f, f, . . . , fn, wherein the receiving portion includes plural magnetic receivers supplied at different frequencies f', f′, . . . , fn′ connected to one another in at least one column, each magnetic receiver being positioned under a layer, the indices n and m being integers >2, and wherein the processor makes it possible to know the magnetic field in each of the magnetic receivers of a column.