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:
Feb. 24, 2015
Filed:
Apr. 12, 2010
Applicants:
Philippe Guichard, Chabeuil, FR;
Philippe Rondeau, Allex, FR;
Inventors:
Philippe Guichard, Chabeuil, FR;
Philippe Rondeau, Allex, FR;
Assignee:
Thales, Neuilly sur Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P 5/10 (2006.01); B64D 43/02 (2006.01);
U.S. Cl.
CPC ...
G01P 5/10 (2013.01); B64D 43/02 (2013.01);
Abstract
A device for characterizing the nature of an aerodynamic stream along a wall, the device including multiple temperature-sensitive optical nodes of Bragg grating type distributed along an optical fiber. The device determining the variations in speed of the aerodynamic stream. The nodes are distributed along a fiber placed substantially following the route of a streamline, and the device processing so as to differentiate the temporal and spatial characteristics of the signals of thermal flowrate among the nodes.