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:
Jan. 01, 2013
Filed:
Jul. 20, 2007
Romain Desplats, Castanet Tolosan, FR;
Frederic Fevrier, Ramonville St Agne, FR;
Romain Desplats, Castanet Tolosan, FR;
Frederic Fevrier, Ramonville St Agne, FR;
Centre National d'Etudes Spatiales (C.N.E.S.), Paris, FR;
Abstract
A wind-powered device for producing electrical energy includes an electric generator set () which works by converting mechanical energy into the electrical energy, a wind-powered set () designed to capture the energy of the wind and convert it into mechanical energy, a transmission () positioned between the wind-powered set () and the generator set (), the transmission () being designed to transmit mechanical energy produced by the wind-powered set () to the generator set (), characterized in that the wind-powered set () includes at least two air turbines known as wind turbines () including non-coaxial shafts () coupled to the transmission (), the wind turbines () being designed in such a way as to present an equivalent surface area to the wind that exceeds the surface area exposed to the wind of each of the wind turbines ().