Method for producing a blade for a turbomachine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10526902
APP PUB NO 20170314401A1
SERIAL NO

15497602

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a method for producing a blade for a turbomachine, in particular for an aero engine. The method comprises providing at least one blade airfoil with a first platform region and at least one blade root with a second platform region and joining the blade airfoil and the blade root at the respective platform regions by a friction welding method at a common joint region of the platform regions, the blade airfoil and the blade root being made of materials which are different from each other. Also disclosed is a blade which is and/or can be obtained by such a method.

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Patent Owner(s)

Patent OwnerAddress
MTU AERO ENGINES AGDACHAUER STRASSE 665 MUENCHEN 80995

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schloffer, Martin Munich, DE 22 41
Smarsly, Wilfried Munich, DE 39 248

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