Patents by Inventor Albert Preiner

Albert Preiner 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).

  • Patent number: 4475205
    Abstract: An electroslag remelting furnace includes a liquid-cooled, open-ended mold supported by a bottom plate of high electric conductivity, for instance, formed of copper, which closes the mold at one of its ends. The mold has a plane of symmetry which contains a mold axis. At least one conductor connects at least one terminal located at the bottom plate to a source of electric current. Furthermore, the mold has a normal plane extending normally with respect to the symmetry plane which contains the mold axis. The electric conductor extends from a marginal zone on one side of the bottom plate to the terminal on the other side of the bottom plate beyond the normal plane.
    Type: Grant
    Filed: November 3, 1982
    Date of Patent: October 2, 1984
    Assignee: Vereinigte Edelstahlwerke AG (VEW)
    Inventors: Helmut Glauninger, Heimo Jager, Peter Machner, Albert Preiner