Patents by Inventor Fabrizio Bussi

Fabrizio Bussi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • HYBRID TRANSMISSION ON PROPELLER GEARBOX
    Publication number: 20230184174
    Abstract: A gearbox assembly for a gas turbine engine includes a planetary gear set comprising a sun gear, a planet gear, and a ring gear, the sun gear configured for connection to a first drive shaft of the gas turbine engine and the ring gear configured for connection to a second drive shaft of the gas turbine engine, and an electric machine assembly comprising an input and an electric machine. The electric machine comprising a rotor coupled to the input and a stator fixedly positioned within the gearbox assembly, the input of the electric machine assembly coupled to one of the sun gear, the ring gear, or the planet gear of the planetary gear set.
    Type: Application
    Filed: February 10, 2023
    Publication date: June 15, 2023
    Inventors: Marco Garabello, Alessio Gargioli, Fabrizio Bussi, Giuseppe Argentieri, Salvalore Garofalo
  • Hybrid transmission on propeller gearbox
    Patent number: 11591971
    Abstract: A gearbox assembly for a gas turbine engine includes a planetary gear set comprising a sun gear, a planet gear, and a ring gear, the sun gear configured for connection to a first drive shaft of the gas turbine engine and the ring gear configured for connection to a second drive shaft of the gas turbine engine, and an electric machine assembly comprising an input and an electric machine. The electric machine comprising a rotor coupled to the input and a stator fixedly positioned within the gearbox assembly, the input of the electric machine assembly coupled to one of the sun gear, the ring gear, or the planet gear of the planetary gear set.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: February 28, 2023
    Assignee: GE AVIO S.R.L.
    Inventors: Marco Garabello, Alessio Gargioli, Fabrizio Bussi, Giuseppe Argentieri, Salvatore Garofalo
  • HYBRID TRANSMISSION ON PROPELLER GEARBOX
    Publication number: 20210246835
    Abstract: A gearbox assembly for a gas turbine engine includes a planetary gear set comprising a sun gear, a planet gear, and a ring gear, the sun gear configured for connection to a first drive shaft of the gas turbine engine and the ring gear configured for connection to a second drive shaft of the gas turbine engine, and an electric machine assembly comprising an input and an electric machine. The electric machine comprising a rotor coupled to the input and a stator fixedly positioned within the gearbox assembly, the input of the electric machine assembly coupled to one of the sun gear, the ring gear, or the planet gear of the planetary gear set.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 12, 2021
    Inventors: Marco Garabello, Alessio Gargioli, Fabrizio Bussi, Giuseppe Argentieri, Salvatore Garofalo