Bearing support for a hot section of a turboshaft engine, and an associated turboshaft engine

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United States of America Patent

PATENT NO 9915173
SERIAL NO

14370556

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Abstract

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A support, for example for a turboshaft engine, or for at least one bearing for a hot section of a turboshaft engine. The support includes at least a central hub incorporating an outer bearing seat for directly receiving the bearing, an annular casing segment around the central hub, and a plurality of radial arms connecting the central hub to the casing segment. The radial arms are inclined in an axial direction and in a tangential direction and are integrated as a single piece with the central hub and with the annular casing segment.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN HELICOPTER ENGINESAVENUE JOSEPH SZYDLOWSKY BORDES 64510

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breining, Jean-Luc Pau, FR 5 7
Perronnet, Jean-Francois Pau, FR 1 7
Silva, Manuel Gelos, FR 5 38

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