Patents by Inventor Konrad Langer

Konrad Langer 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: 4137963
    Abstract: A continuous casting plant strand guiding roller has a stationary axle and at least three roller bodies journaled thereon, each provided with an annular recess to accommodate bearings. The stationary axle is provided with longitudinal channels, and radial channels originate from the longitudinal channels and extend to the annular recess provided in each roller body, thus forming a coolant and/or lubricant medium circuit. At least two neighbouring roller bodies are always connected to one medium circuit.
    Type: Grant
    Filed: September 12, 1977
    Date of Patent: February 6, 1979
    Assignee: Vereinigte Osterreichische Eisen- und Stahlwerke - Alpine Montan Aktiengesellschaft
    Inventors: Konrad Langer, Kurt Feix