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:
Sep. 17, 2024
Filed:
Dec. 17, 2020
Université DE Technologie DE Compiègne (Utc), Compiègne, FR;
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Eric Noppe, Compiègne, FR;
Jérôme Demiras, Compiègne, FR;
UNIVERSITÉ DE TECHNOLOGIE DE COMPIÈGNE (UTC), Compiègne, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), Paris, FR;
Abstract
Multi-rotor hydraulic drone () comprising: —a plurality of hydraulic motors () each receiving a pressurised fluid, —propellers () driven by the hydraulic motors (), —at least one hydraulic pump () driven by at least one motor () for pressurising the fluid, —a system for supplying the hydraulic motors () with pressurised fluid, —a flight controller () for controlling the supply system according to the desired rotation speed for the hydraulic motors (), the supply system comprising several channels () for adjusting the power of at least one portion of the hydraulic motors ().