Patents by Inventor Matthias Scheulen

Matthias Scheulen 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: 4836271
    Abstract: In a process for casting metal strip, in particular steel strip, the liquid metal is discharged from a casting nozzle which has the same width as the strip onto a continuously moving, cooled conveyor belt, and the plane of the nozzle mouth is set for the thickness of the metal strip to be cast, i.e. at an acute angle to the plane of the conveyor belt. To maintain the casting speed at the nozzle mouth on the conveyor belt, i.e. to prevent shearing forces of the flow layers and thus a speed profile with negative components, the invention proposes that with a conveyor belt running at an inclination to the horizontal in the casting direction, the inclination of the conveyor belt in the casting direction is set as a function of the casting speed, which should be equal to the conveyor belt speed, and as a function of the material parameters of the liquid metal.
    Type: Grant
    Filed: March 11, 1988
    Date of Patent: June 6, 1989
    Assignee: Mannesmann Aktiengesellschaft
    Inventors: Wolfgang Reichelt, Matthias Scheulen, Klaus Schwerdtfeger, Peter Voss-Spilker, Ewald Feuerstacke
  • Patent number: 3942453
    Abstract: Disclosed herein is railway apparatus or the like for mixing and transporting molten metals, particularly pig iron, which essentially comprises a longitudinal, refractory lined cylindrical vessel, provided at its opposite ends with removable cover members and also provided with a self-contained drive unit for rotating the vessel about its longitudinal axis. This vessel, with its associated self-contained drive unit, is removably supported beneath its ends upon two spaced railroad trucks, through ball joints associated therewith. The vessel and drive unit may be readily separated from the underlying trucks for installation, maintenance, and/or removal of the refractory lining in any desired vessel orientation, while the vessel is rotated by its self-contained drive unit.
    Type: Grant
    Filed: October 1, 1974
    Date of Patent: March 9, 1976
    Assignee: Demag, A.G.
    Inventors: Michael Stabel, Matthias Scheulen