Patents by Inventor MATIAS WARTELSKI

MATIAS WARTELSKI 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).

  • Method for controlling the temperature of an electric propulsion system
    Patent number: 10619627
    Abstract: A method for controlling the temperature of an electric propulsion system. The electric propulsion system includes a discharge channel, an anode, a cathode, an injection system and a magnetic circuit. The injection system injects propellant gas into the discharge channel and the magnetic circuit has at least one magnetic winding to generate a magnetic field in the discharge channel. The temperature at a reference thermal point of the electric propulsion system is determined. The electric propulsion system is heated by the Joule effect by applying a current to the magnetic circuit when the determined temperature is below a minimum temperature predetermined during a stop phase of the electric propulsion system.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: April 14, 2020
    Assignee: AIRBUS DEFENCE AND SPACE SAS
    Inventors: Matias Wartelski, Xavier Sembély
  • METHOD FOR CONTROLLING THE TEMPERATURE OF AN ELECTRIC PROPULSION SYSTEM
    Publication number: 20190331099
    Abstract: A method for controlling the temperature of an electric propulsion system. The electric propulsion system includes a discharge channel, an anode, a cathode, an injection system and a magnetic circuit. The injection system injects propellant gas into the discharge channel and the magnetic circuit has at least one magnetic winding to generate a magnetic field in the discharge channel. The temperature at a reference thermal point of the electric propulsion system is determined. The electric propulsion system is heated by the Joule effect by applying a current to the magnetic circuit when the determined temperature is below a minimum temperature predetermined during a stop phase of the electric propulsion system.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 31, 2019
    Inventors: MATIAS WARTELSKI, XAVIER SEMBÉLY