Assembly for retaining a gear train in a turbomachine

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United States of America Patent

PATENT NO 12085015
APP PUB NO 20230003169A1
SERIAL NO

17626112

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Abstract

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An assembly for retaining a gear train in a turbomachine, the assembly comprising an annular casing (44) in which is engaged an annular part (48) rotatably locked in the casing (44) by annular means of cogging comprising first annular means of coupling formed on the annular part and co-operating with second annular means of coupling formed on the annular casing (44), wherein a film of oil is formed in an annular space bounded between the first means of coupling and the second means of coupling.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES2 BOULEVARD DU GENERAL MARTIAL VALIN PARIS 75015

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becoulet, Julien Patrick Moissy-Cramayel, FR 1 0
Formica, Olivier Moissy-Cramayel, FR 7 5

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