Patents by Inventor Rahamim Ben-David

Rahamim Ben-David 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).

  • System and method for generating an alternating current output signal
    Patent number: 8368236
    Abstract: A system and device for providing AC signal. The system includes: an AC generator that outputs an AC output signal and includes an AC rotor that communicates with a shaft that is rotated at a rotation speed; a speed sensor for sensing the rotation speed; and a controller for controlling a magnetic field of the AC generator in response to the rotation speed; wherein the controller comprises a Field Exciter for providing a current to the AC generator so as to control the magnetic field of the AC generator.
    Type: Grant
    Filed: September 27, 2009
    Date of Patent: February 5, 2013
    Inventors: Rahamim Ben-David, Dror Nadam
  • System and method for generating an alternating current output signal
    Publication number: 20100109324
    Abstract: A system and device for providing AC signal. The system includes: an AC generator that outputs an AC output signal and includes an AC rotor that communicates with a shaft that is rotated at a rotation speed; a speed sensor for sensing the rotation speed; and a controller for controlling a magnetic field of the AC generator in response to the rotation speed; wherein the controller comprises a Field Exciter for providing a current to the AC generator so as to control the magnetic field of the AC generator.
    Type: Application
    Filed: September 27, 2009
    Publication date: May 6, 2010
    Inventors: Rahamim Ben-David, Dror Nadam