Patents by Inventor Tim Lübcke

Tim Lübcke 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).

  • METHOD FOR REPAIRING SEAL SEGMENTS OF ROTOR/STATOR SEALS OF A GAS TURBINE
    Publication number: 20110217484
    Abstract: The subject of the invention is a method for repairing sealing surfaces of seal segments, arranged on the inner circumference of a turbine casing section, of a rotor/stator seal of a gas turbine. With the method according to the invention, first of all material is removed from the sealing surfaces of the seal segments with the exception of the base material of the seal segments, a metallic reinforcing coating with a material thickness of at least 1 mm is applied, and then a ceramic coating with a material thickness of 0.3 to 2 mm is applied to it.
    Type: Application
    Filed: March 3, 2011
    Publication date: September 8, 2011
    Applicant: LUFTHANSA TECHNIK AG
    Inventors: Tim Lübcke, Volker Tiedemann