Parrot Drones

Parrot

Christine Caubel

Flavien Morra

Bertrand Vignau-Lous

Karim Fargeau

Guillaume Savoye

Thibaud Keller

Thierry Sanlaville

Sylvain Gerber

Arsene Ferrand

Maxime Ducloux

Guillame Savoye

Mathias Gayraud

Arsène Ferrand

Remote control for drone

The rotary wing drone comprises at least one rotor carried by a drone structure, wherein the drone structure comprises a drone body and at least one group of arms comprising a plurality of arms rotatably mounted on the drone body about the same axis of rotation, between a deployed position for flight and a folded position for transport.

Rotary wing drone comprising a collapsible drone structure

Drone

Remote-controlled flying drone

The invention relates to a rotary-wing drone () comprising a drone body comprising an electronic board controlling the piloting of the drone, a wireless communication module and a plurality of connection arms, the wireless communication module being connected to a communication antenna (), a plurality of propulsion units () mounted at the end of respective connection arms (), and at least one drone body support () adapted to maintain the drone body remote from the ground. The drone body support () comprises an antenna housing () for holding the communication antenna.

Drone having a support housing an antenna

Remote-controlled flying toy with bumpers

Flying toy

Battery for a remote controlled toy

Each propulsion unit of the drone comprises a propeller () and a rotary-cage synchronous electric motor whose stator is connected to the drone body. The propulsion unit in of the gearless type, the rotor of the motor being rotationally integral with the propeller hub (). The rotor is integral with an upper flange () extending in a radial plane with respect to the axis of rotation. Reversible means are provided for the fast coupling of the propeller to the rotor, implementing studs () with an enlarged head () formed on the flange, which cooperate with homologous curvilinear buttonholes () formed on the hub. The switching from the decoupled position to the locked position is operated by relative rotation of the propeller hub with respect to the flange by a fraction of a turn, in an opposite direction with respect to the direction of rotation of the motor.

Rotary-wing drone with gearless-drive and fast-mounting propellers

Wireless screen in leather

Growing community of inventors

Paris, France

Christine Caubel