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. 25, 2020
Filed:
Sep. 14, 2016
Airbus (S.a.s.), Blagnac, FR;
Airbus Operations (S.a.s.), Toulouse, FR;
Jean-Luc Vialatte, Toulouse, FR;
Philippe Tatry, Balma, FR;
Gilles Studer, Fonsorbes, FR;
Laurent Malard, Toulouse, FR;
Nicolas Benoit, Toulouse, FR;
AIRBUS (S.A.S.), Blagnac, FR;
Airbus Operations (S.A.S.), Toulouse, FR;
Abstract
A simple device for accurately measuring real-time air flows along a wall, and relating to a measuring device including an optical sensor configured to measure an illuminance distribution on a free surface of the optical sensor. A mobile member movably is mounted on the light sensor by partially covering its free surface, the mobile member being adapted to be freely directed by a local air flow pattern, thus, modulating the illuminance distribution on the free surface so as a current illuminance distribution measurement by the optical sensor indicates the current direction of the mobile member representing the current air flow pattern.