Patents by Inventor Karl Brey

Karl Brey 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).

  • Nozzle extension
    Patent number: 6817184
    Abstract: A nozzle extension including flange elements of C/SiC is able to be manufactured relatively simply and provides sufficient physical properties. The carbon-fiber structure of the nozzle extension is wound, and a flange for fastening the nozzle extension to the nozzle outlet of the combustion chamber is integrated in the nozzle extension by a continuous fiber flow of the wound carbon-fiber structure. The foregoing may be intended for use in rocket propulsion units.
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: November 16, 2004
    Assignee: Astrium GmbH
    Inventors: Josef Groeber, Peter Hampl, Herbert Linner, Karl Brey, Bernhard Stahn
  • Nozzle extension
    Publication number: 20030136128
    Abstract: A nozzle extension including flange elements of C/SiC is able to be manufactured relatively simply and provides sufficient physical properties. The carbon-fiber structure of the nozzle extension is wound, and a flange for fastening the nozzle extension to the nozzle outlet of the combustion chamber is integrated in the nozzle extension by a continuous fiber flow of the wound carbon-fiber structure. The foregoing may be intended for use in rocket propulsion units.
    Type: Application
    Filed: November 26, 2002
    Publication date: July 24, 2003
    Inventors: Josef Groeber, Peter Hampl, Herbert Linner, Karl Brey, Bernhard Stahn