Patents by Inventor Gotthardt Blascyk

Gotthardt Blascyk 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).

  • Bucket wheel valve
    Patent number: 4571176
    Abstract: The invention relates to a bucket wheel valve heated by hot gas flowing through an axial gas chamber in a rotor which is spaced axially from the side walls of a housing. The spaces between the rotor and the side walls are screened from the exterior in the radial direction by annular members forming extensions of the chamber.
    Type: Grant
    Filed: May 11, 1984
    Date of Patent: February 18, 1986
    Assignee: Krupp Polysius AG
    Inventors: Gerhard Gudat, Gotthardt Blascyk, Friedrich Wingenfeld