COOLED TURBINE RUNNER, IN PARTICULAR FOR AN AIRCRAFT ENGINE

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United States of America Patent

SERIAL NO

15213890

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Abstract

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A cooled turbine runner, in particular a high-pressure turbine runner for an aircraft engine, with turbine blades that are radially arranged at a circumferential surface of a rotor disk, wherein respectively one turbine blade with a profiled blade root is inserted into a correspondingly profiled disk finger groove at the circumferential surface of the rotor disk,

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE DEUTSCHLAND LTD & CO KGBLANKENFELDE-MAHLOW

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NEGULESCU, Dimitrie Berlin, DE 20 236
NEGULESCU, Joana Berlin, DE 4 22
TAEGE, Jens Schoeneiche, DE 6 34

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