Patents by Inventor Christian WITTENBRINK

Christian WITTENBRINK 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).

  • Publication number: 20180266509
    Abstract: The invention relates to a damper bearing comprising a hollow housing (1) for receiving a damping element (5) and a cover (3) for fixing the damping element (5) in the housing (1), wherein the housing (1) and the cover (3) are manufactured from plastic and the connection between the housing (1) and the cover (3) is produced integrally by a welding process, which is based on a relative movement between the housing (1) and the cover (3). The invention furthermore relates to a method for producing a damper bearing according to the invention, in which the housing and the cover are brought into contact at contact surfaces provided for this purpose, and a relative movement between the housing and the cover is then generated, which causes the housing and the cover to be integrally welded as a result of the energy input into the contact surfaces.
    Type: Application
    Filed: September 7, 2016
    Publication date: September 20, 2018
    Applicant: BASE SE
    Inventors: Christian WITTENBRINK, Falk Soeren NIESTRAT, Stephan DUBENHORST, Moritz ESCH