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:
Nov. 21, 2023
Filed:
Aug. 03, 2018
Applicant:
Vinati S.r.l., Nave, IT;
Inventors:
Felice Vinati, Nave, IT;
Giacomo Vinati, Nave, IT;
Matteo Vinati, Nave, IT;
Mariachiara Vinati, Nave, IT;
Samuele Vinati, Nave, IT;
Assignee:
VINATI S.R.L., Nave, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 27/18 (2006.01); B64C 27/10 (2023.01); B64D 27/24 (2006.01);
U.S. Cl.
CPC ...
B64C 27/18 (2013.01); B64C 27/10 (2013.01); B64D 27/24 (2013.01);
Abstract
A rotor wing aircraft provided with a propulsion apparatus is disclosed. The aircraft has a rotating mast configured to rotate said rotor wing and the apparatus includes a pole mechanically connectable to the rotating mast of the aircraft. At one of the ends of the pole there is placed an electric turbine, powered by a battery, and configured to rotate the pole around an axis of the rotating mast in such a way that the rotation of the pole can be used to rotate the rotor wing. Preferably the pole is made of carbon fiber.