Patents by Inventor Josef Lanschuetzer

Josef Lanschuetzer 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).

  • Internally cooled billet guiding roller
    Patent number: 7325586
    Abstract: An internally cooled strand-guiding roll for a continuous casting installation, having a central rotatable shaft and at least one roll shell supported fixed against rotation on the shaft. To make the strand-guiding roll better able to withstand the mechanical and thermal stresses, to ensure that it is suitable for large strand widths and to enable maintenance work to be carried out, the roll shell has coolant passages passing through it, and the coolant passages are arranged in the roll shell at a constant distance from the cylindrical roll shell outer surface of the roll shell and preferably at the area between the shaft and the roll shell. It is preferable for at least one water guide ring to be arranged between the roll shell and the central shaft.
    Type: Grant
    Filed: July 7, 2004
    Date of Patent: February 5, 2008
    Assignee: Voest-Alpine Industrieanlagenbau GmbH & Co.
    Inventors: Günther Deibl, Josef Guttenbrunner, Josef Lanschuetzer, Johann Poeppl, Guoxin Shan, Heinrich Thoene, Franz Wimmer
  • Internally cooled billet guiding roller
    Publication number: 20060191662
    Abstract: An internally cooled strand-guiding roll for a continuous casting installation, having a central rotatable shaft and at least one roll shell supported fixed against rotation on the shaft. To make the strand-guiding roll better able to withstand the mechanical and thermal stresses, to ensure that it is suitable for large strand widths and to enable maintenance work to be carried out, the roll shell has coolant passages passing through it, and the coolant passages are arranged in the roll shell at a constant distance from the cylindrical roll shell outer surface of the roll shell and preferably at the area between the shaft and the roll shell. It is preferable for at least one water guide ring to be arranged between the roll shell and the central shaft.
    Type: Application
    Filed: July 7, 2004
    Publication date: August 31, 2006
    Inventors: Gunther Deibl, Josef Guttenbrunner, Josef Lanschuetzer, Johann Poeppl, Guoxin Shan, Heinrich Thoene, Franz Wimmer