Patents by Inventor Stephan FRESE

Stephan FRESE 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 device for determining the static unbalance
    Patent number: 9410864
    Abstract: Disclosed is a method for determining the static unbalance of a body (30) provided with a locating surface (31) by means of a center-of-gravity weighing scale (10), the method including measuring the position of the locating surface (31) of the body (30) with respect to its mount by means of electric displacement sensors (16), computing from the measurement signals of the displacement sensors (16) the eccentricity of the locating surface (31) of the body (30) with respect to the reference point of the scale (10) by means of an electric evaluating circuit, weighing the body (30) and recording mass and position of the center of gravity of the body (30) with respect to the reference point of the scale (10), and computing the unbalance of the body (30) from the measurement signals of the scale (10) and the eccentricity of the locating surface (31) of the body (30) with respect to the reference point of the scale (10) by means of the evaluating circuit.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: August 9, 2016
    Assignee: Schenek RoTec GmbH
    Inventors: Matthias Breitwieser, Stephan Frese, Matthias Hartnagel, Thomas Wanke
  • METHOD AND DEVICE FOR DETERMINING THE STATIC UNBALANCE
    Publication number: 20140123753
    Abstract: Disclosed is a method for determining the static unbalance of a body (30) provided with a locating surface (31) by means of a center-of-gravity weighing scale (10), the method including measuring the position of the locating surface (31) of the body (30) with respect to its mount by means of electric displacement sensors (16), computing from the measurement signals of the displacement sensors (16) the eccentricity of the locating surface (31) of the body (30) with respect to the reference point of the scale (10) by means of an electric evaluating circuit, weighing the body (30) and recording mass and position of the center of gravity of the body (30) with respect to the reference point of the scale (10), and computing the unbalance of the body (30) from the measurement signals of the scale (10) and the eccentricity of the locating surface (31) of the body (30) with respect to the reference point of the scale (10) by means of the evaluating circuit.
    Type: Application
    Filed: November 5, 2013
    Publication date: May 8, 2014
    Applicant: Schenck RoTec GmbH
    Inventors: Matthias BREITWIESER, Stephan FRESE, Matthias HARTNAGEL, Thomas WANKE