Patents by Inventor Stefan Neuhaeusler

Stefan Neuhaeusler 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).

  • Publication number: 20130294891
    Abstract: The invention provides a method for the generative manufacture of a component (1) with integrated damping for a turbomachine, in particular a gas turbine, having the following method steps: building up the component (1) in a generative manner, and introducing a damping material (2) into the component (1) during the method step of the generative building up of the component (1). The invention further provides a component (1) with integrated damping for a turbomachine, in particular a gas turbine, wherein the component (1) is built up in a generative manner, and the component (1) has a damping material (2) which is introduced into the component (1) during the generative building up of the component (1). The invention further provides a turbomachine, in particular a gas turbine, comprising such a component (1).
    Type: Application
    Filed: January 10, 2012
    Publication date: November 7, 2013
    Inventors: Stefan Neuhaeusler, Wilhelm Satzger, Siegfried Sikorski, Karl-Heinz Dusel, Hans-Christian Melzer, Erwin Bayer
  • Publication number: 20130287590
    Abstract: The present invention relates to a method for producing gas turbine components, in particular aircraft turbine components, preferably low-pressure turbine blades, from a powder which is sintered selectively in layers by locally limited introduction of radiant energy, wherein the sintering is carried out in a closed first housing (2), so that a defined atmosphere can be set, wherein the powder or at least a part of the powder is generated in the same first housing (2) or in a second housing connected to the first housing in a gas-tight manner. The invention further relates to a corresponding apparatus and to a gas turbine blade produced thereby.
    Type: Application
    Filed: January 11, 2012
    Publication date: October 31, 2013
    Applicant: MTU AERO ENGINES AG
    Inventors: Stefan Neuhaeusler, Bertram Kopperger, Josef Waermann, Andreas Jakimov, Erwin Bayer, Wilhelm Meir