Patents by Inventor Reinhard Herbrig

Reinhard Herbrig 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).

  • Apparatus for separating a sponge iron product produced in a rotary furnace
    Patent number: 4389040
    Abstract: An apparatus for separating sponge iron products from the hot discharge material of a rotary furnace. A discharge chamber is connected to the rotary furnace for receiving the hot discharge material from the rotary furnace. A screen is provided at the lower end of the discharge chamber for separating the sponge iron products from the hot discharge material. The screen is attached to a support which is removably sealed to the lower end of the discharge chamber and is provided with a mechanism for displacing the support and attached screen. The support includes a discharge chute connected beneath the screen for carrying away the material which passes through the screen and is provided with cooling means.
    Type: Grant
    Filed: June 11, 1982
    Date of Patent: June 21, 1983
    Assignee: Fried. Krupp Gesellschaft mit beschrankter Haftung
    Inventors: Klaus Ulrich, Wilhelm Janssen, Reinhard Herbrig