Patents by Inventor Erhard Pobuda

Erhard Pobuda 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).

  • Ignition hood with swirl combustion chamber
    Patent number: 4251062
    Abstract: A process for the ignition of sinter mixtures containing solid fuels and apparatus for carrying out this process. The ignition is effected by means of hot combustion gases which are produced, under certain specified conditions, by the combustion of gaseous or liquid fuel initially in a swirl combustion chamber and then under a hood from where they are suctioned through the sinter mix.
    Type: Grant
    Filed: March 23, 1978
    Date of Patent: February 17, 1981
    Assignee: Dravo Corporation
    Inventors: Erhard Pobuda, Alois Kilian