Blade group arrangement as well as turbomachine

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United States of America Patent

PATENT NO 9470091
APP PUB NO 20130209259A1
SERIAL NO

13760580

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Abstract

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A blade group arrangement for a turbomachine in order to form a blade-row group, whereby a front blade and a rear blade each form an overlapping area that has a contraction ratio of at least 1.2, and it also relates to a turbomachine having such a contraction ratio between a front blade and a rear blade.

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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
Gomez, Sergio Elorza Munich, DE 8 62
Hergt, Alexander Bonn, DE 2 26
Schneider, Tim Dachau, DE 16 73
Siller, Ulrich Bornheim, DE 3 23

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