Patents by Inventor Günter Brudny

Günter Brudny 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).

  • Ultrasound welding of plastics components
    Patent number: 7025842
    Abstract: A process for the bonding of a plastics pipe to another plastics part by ultrasound welding using sound waves which act longitudinally with respect to the pipe axis, while the arrangement of the areas to be welded is substantially parallel to the pipe axis. The welding procedure is combined with the forced insertion of the other plastics part into the plastics pipe in such a way that there is at least some overlap between the exposure to sound and the forced insertion.
    Type: Grant
    Filed: April 19, 2004
    Date of Patent: April 11, 2006
    Assignee: Degussa AG
    Inventors: Sylvia Monsheimer, Rainer Göring, Hans Ries, Günter Brudny
  • Ultrasound welding of plastics components
    Publication number: 20040206443
    Abstract: A process for the bonding of a plastics pipe to another plastics part by ultrasound welding using sound waves which act longitudinally with respect to the pipe axis, while the arrangement of the areas to be welded is substantially parallel to the pipe axis. The welding procedure is combined with the forced insertion of the other plastics part into the plastics pipe in such a way that there is at least some overlap between the exposure to sound and the forced insertion.
    Type: Application
    Filed: April 19, 2004
    Publication date: October 21, 2004
    Applicant: DEGUSSA AG - Intellectual Property Management
    Inventors: Sylvia Monsheimer, Rainer Goering, Hans Ries, Guenter Brudny