Patents by Inventor Karlheinz Manier

Karlheinz Manier 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).

  • Turbine blade of a gas turbine and method for coating a turbine blade of a gas turbine
    Patent number: 10006298
    Abstract: A method for coating a turbine blade of a gas turbine is disclosed. The method includes applying a lacquer coat to a region of the turbine blade, where the lacquer coat includes chromium particles and/or chromium alloy particles, halides, and a binding agent. The method further includes drying the applied lacquer coat at a temperature between 50° C. and 600° C. with disintegration of the binding agent and subsequent reactive connection at a temperature between 900° C. and 1160° C.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: June 26, 2018
    Assignee: MTU Aero Engines GmbH
    Inventors: Heinrich Walter, Horst Pillhoefer, Michael Strasser, Karlheinz Manier, Max Morant, Richard Lange
  • TURBINE BLADE OF A GAS TURBINE AND METHOD FOR COATING A TURBINE BLADE OF A GAS TURBINE
    Publication number: 20110058951
    Abstract: A turbine blade of a gas turbine is disclosed. The turbine blade includes a blade pan, a blade root, and a platform positioned between the blade pan and the blade root. The turbine blade is provided with an anti-corrosion coating at least in regions, in particular on a lower side of the platform and/or in the transition region between the lower side of the platform and the blade root. The anti-corrosion coating is a diffusion coating having a chromium content in the surface region of more than 30% by weight.
    Type: Application
    Filed: September 7, 2010
    Publication date: March 10, 2011
    Applicant: MTU Aero Engines GmbH
    Inventors: Heinrich WALTER, Horst Pillhoefer, Michael Strasser, Karlheinz Manier, Max Morant, Richard Lange
  • Nozzle ring for a gas turbine
    Patent number: 6431830
    Abstract: A worked nozzle ring for a gas turbine, in particular an aircraft engine, having at least one shroud and at least one blade sheet arranged thereon, whereby, in order to create a worked nozzle ring that is easy to manufacture, the blade sheet comprises, at the frontal side, at least one two-dimensionally profiled connecting space region that is placed in a profiled opening formed in the shroud by beam cutting and is connected therewith.
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: August 13, 2002
    Assignee: MTU Motoren-und Turbinen München GmbH
    Inventors: Karl-Hermann Richter, Josef Reischl, Hans Juergen Schmuhl, Klaus Breitschwerdt, Ulrich Knott, Siegfried Boettcher, Karlheinz Manier, Werner Humhauser
  • Nozzle ring for a gas turbine and method of manufacture thereof
    Patent number: 6119339
    Abstract: A worked nozzle ring for a gas turbine, in particular an aircraft engine, having at least one shroud and at least one blade sheet arranged thereon, whereby in order to create a worked nozzle ring that is easy to manufacture, the blade sheet comprises, at the frontal side, at least one two-dimensionally profiled connecting space region that is placed in a profiled opening formed in the shroud by means of beam cutting and is connected therewith.
    Type: Grant
    Filed: March 29, 1999
    Date of Patent: September 19, 2000
    Assignee: MTU Motoren-und Turbinen-Union Munchen GmbH
    Inventors: Karl-Hermann Richter, Josef Reischl, Hans Juergen Schmuhl, Klaus Breitschwerdt, Ulrich Knott, Siegfried Boettcher, Karlheinz Manier, Werner Humhauser