Patents by Inventor Werner Wenzl

Werner Wenzl 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).

  • Brush-type seal
    Patent number: 5066024
    Abstract: A brush-type seal has a wire bundle which is bent in a U-shape and is surrounded by a radially inward slotted ring shaped tube and by a housing consisting of two connected support rings. Application and maintenance of clamping forces is possible and is provided for to the ring shaped tube through the support rings. Attachments are provided on one supporting for fastening at a housing. The support rings are connected by welding at a welding joint which is spaced from the slotted tube which directly contacts the wire bundle.
    Type: Grant
    Filed: September 10, 1990
    Date of Patent: November 19, 1991
    Assignee: MTU Motoren- Und Turbinen-Union Munchen GmbH
    Inventors: Lothar Reisinger, Dieter Hagg, Werner Wenzl, Klaus Walther