Siemens Aktiengesellschaft

Micheal Strassberger

Peter Tiemann

Arnd Reichert

Dirk Lieser

The invention relates to a turbo-machine ( ) comprising a rotor ( ) that extends along a rotational axis ( ). Said rotor ( ) has a peripheral surface ( ) which is defined by the outer radial delimitation surface of the rotor ( ) and has a receiving structure ( ) as well as a first moving blade ( A) and a second moving blade ( B). Each moving blade comprises a blade footing ( A, B) and a blade platform ( A, B). The blade platform ( A) of the first moving blade ( A) and the blade platform ( B) of the second moving blade ( B) border one another, and a gap ( ) is formed between the blade platforms ( A, B) and the peripheral surface ( ). A sealing system ( ) is provided in the gap ( ) on the peripheral surface ( ).

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München, Germany

Micheal Strassberger