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:
Jun. 07, 2016
Filed:
May. 18, 2011
Applicants:
Mikael Debroise, Rully, FR;
Yann Kernin, Granges, FR;
Marc Piriou, Chalon sur Sa{dot over (o)}ne, FR;
Bernard Sartre, Saint-Remy, FR;
Inventors:
Mikael Debroise, Rully, FR;
Yann Kernin, Granges, FR;
Marc Piriou, Chalon sur Sa{dot over (o)}ne, FR;
Bernard Sartre, Saint-Remy, FR;
Assignee:
AREVA NP, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G21C 17/017 (2006.01); F22B 37/00 (2006.01); G01N 17/00 (2006.01); G01N 27/87 (2006.01);
U.S. Cl.
CPC ...
F22B 37/003 (2013.01); G01N 17/008 (2013.01); G01N 27/87 (2013.01);
Abstract
An assembly for detecting and measuring the fouling rate by deposits containing at least one ferromagnetic material, including a probe which can be continuously moved inside a tube and which has a body carrying on its outer surface at least one magnetized source for self-orientation of the body of the probe, at least three magnetic field emitters and at least three magnetic field detectors each positioned between two contiguous emitters.