Method for producing a rotor or stator blade and such a blade

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United States of America Patent

PATENT NO 9132508
SERIAL NO

13501727

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Abstract

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The invention relates to a method for producing a rotor or stator blade (1a) of a gas turbine, in particular an aircraft gas turbine (2), comprising forming a airfoil (8a) made of at least one first material and attaching a blade root (4a) made of at least one second material to the airfoil (8a) by means of a thermal spraying method. The invention further relates to a rotor or stator blade (1a) produced according to such a method.

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Patent Owner(s)

Patent OwnerAddress
MTU AERO ENGINES GMBH80995 MÜNCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dautl, Thomas Weichs, DE 12 68
Hertter, Manuel Munich, DE 29 205
Jakimov, Andreas Munich, DE 46 481

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