Patents by Inventor Dimitry Khaletzky

Dimitry Khaletzky 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).

  • Device for reducing the lag in recovery of a non-linear subsidiary controller
    Patent number: 4749928
    Abstract: This invention relates to an improved device for reducing the lag of position of a non-linear copying system or subsidiary controller for a regulation loop, which comprises a comparator establishing the difference which enters in a multiplier from which emerges a signal sent into another comparator elaborating the difference between this signal and the difference between the frequency and the frequency reference, so that the output of this comparator is introduced into the integral action circuit of the subsidiary controller.
    Type: Grant
    Filed: March 16, 1987
    Date of Patent: June 7, 1988
    Assignee: Societe NEYRPIC
    Inventors: Gerard Dautremay, Dimitry Khaletzky