Patents by Inventor Hans-Dieter Dieter Waltenberg

Hans-Dieter Dieter Waltenberg 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: 20100187771
    Abstract: The present invention relates to a gasket (1) which is suitable for the seal between two components. Gaskets (1) of this type are used for example in engine construction in order to seal all types of pipes and other connections in the exhaust pipes. According to the invention, this gasket (1) has at least one non-even gasket layer (2) which surrounds a through-opening (6) which is to be sealed. In this gasket layer (2) there is situated at least one periodic structure (12) with a period length greater than 1 which surrounds the through-opening (6) at least in regions. This periodic structure (12) is embossed in the gasket layer (2) in such a manner that the total thickness of the gasket layer (2) in the region of the periodic structure (12) is greater than the material thickness of the gasket layer (2).
    Type: Application
    Filed: April 24, 2008
    Publication date: July 29, 2010
    Inventors: Hans-Dieter Dieter Waltenberg, Kurt Hoehe, Bernd Ruess