Patents by Inventor Axel Schaberg

Axel Schaberg 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).

  • Gas turbine for a thermal power plant, and method for operating such a gas turbine
    Patent number: 8635876
    Abstract: Disclosed is a gas turbine for a thermal power plant, especially a gas turbine, comprising a rotatable rotor and a duct which can be penetrated by a gas and in which turbine blades for driving the rotor are disposed. The inventive gas turbine is characterized by a blocking device which at least partially prevents the gas from penetrating the duct in a closed position.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: January 28, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventors: Hajrudin Ceric, Stefan Dahlke, Uwe Gruschka, Matthias Heue, Martin Lenze, Thomas Matern, Dieter Minninger, Axel Schaberg, Stephan Schmidt, Steffen Skreba, Bernd Stöcker, Volker Vosberg, Roger Waldinger
  • High temperature-resistant sealing assembly, especially for gas turbines
    Patent number: 8365538
    Abstract: The invention relates to a high temperature-resistant sealing assembly comprising a sealing segment and a component border which is connected to the sealing segment. A flexible sealing element is provided in order to joining the sealing segment and the component border. The invention is characterized in that the flexible sealing element compensates both thermal expansions and relative movements of the component border and the components resting against the sealing segment. The flexible sealing element and the sealing segment are subject to little wear and have a long service life. The invention further relates to a combustion chamber that is equipped with a high temperature-resistant sealing assembly as well as a gas turbine encompassing such a combustion chamber.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: February 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Tobias Buchal, Gregor Frank, Uwe Gruschka, Joachim Krützfeldt, Kai-Uwe Rogos, Axel Schaberg
  • Gas Turbine For A Thermal Power Plant, And Method For Operating Such A Gas Turbine
    Publication number: 20090293491
    Abstract: Disclosed is a gas turbine for a thermal power plant, especially a gas turbine, comprising a rotatable rotor and a duct which can be penetrated by a gas and in which turbine blades for driving the rotor are disposed. The inventive gas turbine is characterized by a blocking device which at least partially prevents the gas from penetrating the duct in a closed position.
    Type: Application
    Filed: February 28, 2007
    Publication date: December 3, 2009
    Inventors: Hajrudin Ceric, Stefan Dahlke, Uwe Gruschka, Matthias Heue, Martin Lenze, Thomas Matern, Dieter Minninger, Axel Schaberg, Stephan Schmidt, Steffen Skreba, Bernd Stöcker, Volker Vosberg, Roger Waldinger