Patents Assigned to Zimmerman & Schilp Handhabungstechnik GmbH
  • Patent number: 8794877
    Abstract: The present invention relates to a device for transporting and holding of touch-sensitive structural elements or materials, the device comprising the following features: At least an oscillatory plate-like take-up 2 for receiving the object to be transported or held, on which at least an oscillation generator 3 is fixed, and at least two supporting members 4, wherein the oscillation generator 3 is arranged on the plate-like take-up 2 at a predetermined position thereof to set the plate-like take-up into flexural vibrations, and the supporting members 4 are arranged at positions where the amplitude of the flexural vibration is lower than the maximum amplitude by at least 50%, and the oscillation generator 3 is operated with a frequency setting the plate-like take-up 2 into vibrations so that the structural elements or the material are (is) levitating in a contact-free way.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: August 5, 2014
    Assignee: Zimmerman & Schilp Handhabungstechnik GmbH
    Inventors: Michael Schilp, Josef Zimmermann, Adolf Zitzmann