Patents by Inventor Klaus Pätschke

Klaus Pätschke 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).

  • Test stand with an apparatus for calibrating a force-measuring device
    Patent number: 8839655
    Abstract: A test stand encompasses a dynamometer, which is supported to oscillate about a main axis, from which a lever arm extends perpendicularly. For calibrating a force-measuring device, which is coupled to the lever arm, provision is made for a pneumatic cylinder as reference force-generating device. The reference force can be measured by a load cell and can be applied to the lever arm via a yoke. The force-measuring device, which is to be calibrated, the pneumatic cylinder, the load cell, and the yoke are disposed on the same side of the dynamometer and act on the same lever arm.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: September 23, 2014
    Assignee: Horiba Europe GmbH
    Inventors: Jens Bormann, Klaus Pätschke, Kai Künne
  • Test Stand with an Apparatus for Calibrating a Force-Measuring Device
    Publication number: 20120167657
    Abstract: A test stand encompasses a dynamometer, which is supported to oscillate about a main axis, from which a lever arm extends perpendicularly. For calibrating a force-measuring device, which is coupled to the lever arm, provision is made for a pneumatic cylinder as reference force-generating device. The reference force can be measured by a load cell and can be applied to the lever arm via a yoke. The force-measuring device, which is to be calibrated, the pneumatic cylinder, the load cell, and the yoke are disposed on the same side of the dynamometer and act on the same lever arm.
    Type: Application
    Filed: January 27, 2012
    Publication date: July 5, 2012
    Inventors: Jens Bormann, Klaus Pätschke, Kai Künne