Mtu Aero Engines Ag

Martin Becker

Rudolf Stanka

Hans-Peter Hackenberg

Alexander Halcoussis

Wilfried Schuette

Michael Junge

Axel Stettner

Daniel Theurich

Hans Zimmermann

Martin Fischer

Hannes Wolf

Wolfgang Horn

Luitpold Frey

Wilfried Schütte

A rotor, for a turbomachine, in particular a gas turbine, having a first flange and a second flange with recesses that are distributed in a direction of distribution, in particular in the peripheral direction, wherein the second flange is fastened to the first flange, in particular detachably, by at least one fastener, which engage in the first of these recesses of the first and second flanges, wherein second ones of these recesses of the first flange, which are free of a fastener, are covered by the second flange.

Turbomachine component arrangement

The invention relates to a blade for a turbomachine, comprising a blade element with a suction side and a pressure side, which extend between a leading edge and a trailing edge of the blade element, as well as a blade root for connection of the blade at a main rotor body, wherein the blade comprises a crack-affecting device, which, in the radial direction, has an altered cross-sectional geometry in comparison to an aerodynamically optimized blade profile. The invention further relates to a rotor for a turbomachine having at least one such blade, a turbomachine having at least one such blade, and/or with such a rotor as well as a method for producing a blade.

Blade and rotor for a turbomachine and turbomachine

Growing community of inventors

Dachau, Germany

Martin Becker