There is disclosed a rotor (3, 3', 3'', 3''', 4) for an aircraft (1) capable of hovering, comprising a stationary support structure (10, 150); a rotative element (11, 151), which is rotatable about an axis (A, B) with respect to stationary support structure (10, 150); at least one blade (13, 154), which is operatively connected with rotative element (11, 151); a source (30, 163) of a magnetic field, which is either stationary or driven in rotation at a first rotational speed (É1); and an electric conductive element (32, 169), which is operatively connected to rotative element (11, 151) and can be driven in rotation at a second rotational speed (É2) different from first rotational speed (É1) ; electric conductive element (32, 169) is electromagnetically coupled with source (30, 163), so that an electromotive force is magnetically induced in electric conductive element (32, 169) itself.
AIRCRAFT CAPABLE OF HOVERING WITH MAIN ROTOR
SCHWEBEFLUGFÄHIGES LUFTFAHRZEUG MIT HAUPTROTOR
AÉRONEF CAPABLE DE VOL STATIONNAIRE AVEC ROTOR PRINCIPAL
2019-03-06
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2022
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