Patents by Inventor Michael Vitovsky

Michael Vitovsky 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 AND CONTROL DEVICE FOR THE LOW-VIBRATIONAL MOVEMENT OF A MOVEABLE CRANE ELEMENT IN A CRANE SYSTEM
    Publication number: 20140067111
    Abstract: The invention relates to a method and a control device for the low-vibrational control of the movement, by means of a motor (20), of a movable crane element (14, 16, 18) such as a crane jib (18) in a crane system (10), said crane element being made to vibrate at a natural frequency (fEIG) and having a damping ratio (?). Said movable crane element (14, 16, 18) is controlled by a control signal (VSOLL), the spectrum of which is substantially free from natural frequencies (fEIG) of the crane system (10), and the control signal (VSOLL) is calculated from an operator signal (SBED) of an operator, taking into account system parameters of the crane system (10).
    Type: Application
    Filed: March 5, 2012
    Publication date: March 6, 2014
    Inventor: Michael Vitovsky