Patents by Inventor Siegfried Bender

Siegfried Bender 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).

  • INDIVIDUAL SEGMENT COOLING DEVICE FOR THE ELECTRODES OF A METALLURGICAL FURNANCE
    Publication number: 20090175309
    Abstract: In a cooling device for electrodes of a metallurgical furnace, such as reduction furnace, electrical arc furnace, induction furnace, etc., which surrounds the electrodes and consists of individual segments (2, 3, 4, 5), at least one individual segment (2, 3, 4, 5) is formed with at least one hinge (7, 8). In addition, the invention relates to a method of pivoting away at least one individual segment (2, 3, 4, 5).
    Type: Application
    Filed: July 11, 2006
    Publication date: July 9, 2009
    Inventors: Horst-Dieter Borgwardt, Karl-Heinz Kummer, Christian Kempe, Siegfried Bender