Patents by Inventor Mihail Radulescu

Mihail Radulescu 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).

  • Publication number: 20120274246
    Abstract: An electric drive that provides power from a DC battery to an AC motor and for charging the DC battery when power is being supplied through the motor windings such that no secondary on-board system for charging the battery or specialized charging station is required. A DC battery is in electronic communication with a three-phase inverter that converts DC power received from the battery into an alternating current when a switch is placed into a closed position. The three-phase inverter is in communication with a three-phase stator such that it supplies the stator with the converted AC power. Once power is received by the stator an air flux and electronic current are produced that interact to produce torque on a rotor creating mechanical energy. When the switch is placed in an open position, the three phase stator discontinues supplying almost all the power to the rotor but rather receives alternating current from an already available three-phase voltage network.
    Type: Application
    Filed: November 8, 2010
    Publication date: November 1, 2012
    Applicant: INDIA S.R.L.
    Inventor: Mihail Radulescu