Patents by Inventor Stefan Gubernatis

Stefan Gubernatis 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).

  • Ultrasonic welding device and method of operating said device
    Patent number: 9216540
    Abstract: The invention is related to an ultrasonic welding device (5) comprising: an adapter frame (6); an ultrasonic horn (7) driven by a adapter frame mounted converter (8). A pick member (9) comprises grippers (11-14). Passive clamping means are provided with a press pad (10). Control means and activation means (15) are provided for controlled activation of the pick member (9) and the ultrasonic horn (7). The invention is further related to a method of operating said device.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: December 22, 2015
    Assignee: Airbus Helicopters Deutschland GmbH
    Inventors: Frank Weiland, Uwe Beier, Stefan Gubernatis, Christian Weimer
  • ULTRASONIC WELDING DEVICE AND METHOD OF OPERATING SAID DEVICE
    Publication number: 20130263999
    Abstract: The invention is related to an ultrasonic welding device (5) comprising: an adapter frame (6); an ultrasonic horn (7) driven by a adapter frame mounted converter (8). A pick member (9) comprises grippers (11-14). Passive clamping means are provided with a press pad (10). Control means and activation means (15) are provided for controlled activation of the pick member (9) and the ultrasonic horn (7). The invention is further related to a method of operating said device.
    Type: Application
    Filed: April 5, 2013
    Publication date: October 10, 2013
    Inventors: Frank Weiland, Uwe Beier, Stefan Gubernatis, Christian Weimer