Fish mouth seal carrier

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United States of America Patent

PATENT NO 9856736
SERIAL NO

14056876

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Importance

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Abstract

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A fish mouth seal carrier for a guide vane arrangement of a gas turbine comprises a first half-shell element and a second half-shell element bonded to it, which together form a box profile with two axial arms and two radial arms. A sealing element is arranged on one of the axial arms of the box profile. At least one of the two half-shell elements has an integrally formed axial flange for forming, with a guide vane platform, a fish mouth seal accommodating an axial flange of an adjoining moving blade radially between the guide vane platform and the axial flange of the seal carrier.

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Patent Owner(s)

Patent OwnerAddress
MTU AERO ENGINES AGDACHAUER STRASSE 665 MUNICH 80995

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stiehler, Frank Bad Liebenwerda, DE 47 202

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