Patents by Inventor Nobert Eberhard

Nobert Eberhard 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).

  • Device for pneumatic charging container-type balance
    Patent number: 4301880
    Abstract: The pneumatic feeding device for a container balance includes a stationary feeding conduit for the loose material arranged above the container and directed substantially perpendicularly through an adjustable coupling piece into the interior of the container. To compensate for reaction forces resulting from the pneumatic operation of the feeding device, there is provided a pneumatic pressure compensator acting from the outside on the container in counter direction to the reaction forces.
    Type: Grant
    Filed: December 18, 1979
    Date of Patent: November 24, 1981
    Assignee: Waeschle Maschinenfabrik GmbH
    Inventors: Wolfgang Krambrock, Nobert Eberhard