Patents by Inventor Georg Wattenzellner

Georg Wattenzellner 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).

  • Decompression valve
    Publication number: 20060260694
    Abstract: The invention relates to a decompression valve for oil-cooled step switches and transformers. The inventive decompression valve comprises a valve lid which is actuated by springs and closes the non-operating valve, said springs being arranged between said valve lid and a spring lid. Said decompression valve is entirely placed in a body (18) which is embodied in the form of a pot and fixed directly to a flange (1) and provided with an output opening (26) in the pot-shaped lateral area.
    Type: Application
    Filed: February 3, 2004
    Publication date: November 23, 2006
    Inventors: Rainer Brill, Klaus Schlepp, Michael Weber, Georg Wattenzellner