Patents by Inventor Antoine BILLAUD

Antoine BILLAUD 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).

  • Electric motor rotor optimized for great powers
    Patent number: 10243435
    Abstract: A rotor for a high-speed, high-power electric motor includes, according to the rotor axis, a magnetic mass surrounded on both sides by short-circuit rings, and crossed at several notches by electrical conductors connecting the short-circuit rings to form a squirrel cage. Each electrical conductor is formed of a single bar having a trapezoidal section over its entire length.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: March 26, 2019
    Assignee: GE ENERGY POWER CONVERSION TECHNOLOGY LTD
    Inventors: Antoine Billaud, Thibaut Mauffrey
  • ELECTRIC MOTOR ROTOR OPTIMIZED FOR GREAT POWERS
    Publication number: 20160218605
    Abstract: A rotor for a high-speed, high-power electric motor includes, according to the rotor axis, a magnetic mass surrounded on both sides by short-circuit rings, and crossed at several notches by electrical conductors connecting the short-circuit rings to form a squirrel cage. Each electrical conductor is formed of a single bar having a trapezoidal section over its entire length.
    Type: Application
    Filed: January 27, 2016
    Publication date: July 28, 2016
    Inventors: Antoine BILLAUD, Thibaut MAUFFREY