Patents by Inventor Emilio LANZOTTI

Emilio LANZOTTI 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).

  • Luminous device for rail ways signals and the like, and management method thereof
    Patent number: 11420660
    Abstract: The invention relates to a luminous device (5) and a method for managing said device (5), comprising LED lighting means (51), a dissipative electric load (52) adapted to increase an electric power dissipated by the device (5) when the LED lighting means (51) are emitting light, and current interrupting means (53) configured for dynamically interrupting the flow of current through said dissipative load (52) when the LED lighting means (51) are emitting light, so as to reduce the electric power dissipated by said device (5).
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: August 23, 2022
    Assignee: HITACHI RAIL STS S.P.A.
    Inventors: Eduardo Piccirilli, Emilio Lanzotti, Fausto Del Villano
  • LUMINOUS DEVICE FOR RAIL WAYS SIGNALS AND THE LIKE, AND MANAGEMENT METHOD THEREOF
    Publication number: 20200276993
    Abstract: The invention relates to a luminous device (5) and a method for managing said device (5), comprising LED lighting means (51), a dissipative electric load (52) adapted to increase an electric power dissipated by the device (5) when the LED lighting means (51) are emitting light, and current interrupting means (53) configured for dynamically interrupting the flow of current through said dissipative load (52) when the LED lighting means (51) are emitting light, so as to reduce the electric power dissipated by said device (5).
    Type: Application
    Filed: July 18, 2018
    Publication date: September 3, 2020
    Inventors: Eduardo PICCIRRILLI, Emilio LANZOTTI, Fausto DEL VILLANO