Patents by Inventor Øle Døssing

Øle Døssing 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).

  • Automatic machinery fault diagnostic method and apparatus
    Patent number: 7089154
    Abstract: The invention relates to an automatic fault diagnostic procedure for machines, such as steam, gas and hydro-turbines, generators, pumps, electrical motors, etc. For each of a plurality of components, for each of a number of possible faults, a total fault symptom strength value is calculated from measured data. If the value is above a predetermined value, the fault symptom strength is plotted and fitted to a trend line to determine an estimate of when the fault symptom strength will exceed a predetermined value. Output messages are then selected based on the fit.
    Type: Grant
    Filed: October 19, 2001
    Date of Patent: August 8, 2006
    Assignee: Rovsing Dynamics A/S
    Inventors: Søren A. Rasmussen, Øle Døssing