Patents by Inventor Erich Marx

Erich Marx 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).

  • Ceramic burner for use in an air heater
    Patent number: 4313724
    Abstract: A ceramic burner includes a fuel gas supply conduit having a gas delivery region opening into a mouth portion and a mixing and aspiration region communicating with the gas delivery region, and an air supply conduit having nozzles opening into the mixing and aspiration region of the fuel gas supply conduit. The mixing and aspiration region has an angular configuration including a first segment inclined with respect to the axis of a combustion chamber of an air heater within which the burner is positioned and a second segment inclined with respect to the first segment and in communication therewith at a position of directional change. The gas delivery region extends coaxially with respect to the combustion chamber.
    Type: Grant
    Filed: January 11, 1980
    Date of Patent: February 2, 1982
    Assignee: Hermann Rappold & Co. GmbH
    Inventors: Rudolf Muller, Hans Kuckertz, Erich Marx