Patents by Inventor Horst Auerbach

Horst Auerbach 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).

  • Flotation apparatus
    Patent number: 4311240
    Abstract: A flotation apparatus having a rotor adapted to be rotated about an axis of rotation, which rotor includes an impeller shaft, e.g. a hollow shaft, having a disc at the end immersed in the pump. The apparatus also includes an effective quantity of stabilizer members which are inclined, at least at the height of the rotor, about a perpendicular to the axis of rotation of the rotor.
    Type: Grant
    Filed: August 22, 1979
    Date of Patent: January 19, 1982
    Assignee: Fried. Krupp Gessellschaft mit beschraankter Haftung
    Inventors: Horst Auerbach, Rainer Nebe, Armin Supp