Damper system for an engine shaft

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United States of America Patent

PATENT NO 11982201
APP PUB NO 20230019363A1
SERIAL NO

17644411

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Abstract

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An engine assembly defining an axial direction (A) and including a gearbox, an engine core including at least one rotor, and a flexible coupling shaft having a first end and a second end along the axial direction (A). The first end of the flexible coupling shaft is connected to the engine core and the second end of the flexible coupling shaft is connected to the gearbox. A damper system is positioned at the second end of the flexible coupling shaft. The damper system is configured to reduce vibrations to the flexible coupling shaft during operation of the engine assembly.

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Patent Owner(s)

Patent OwnerAddress
GE AVIO S R LVIA I MAGGIO 99 RIVALTA DI TORINO 10040

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Argentieri, Giuseppe Rivalta di Torino, IT 4 5
Garabello, Marco Rivalta di Torino, IT 44 298
Gargioli, Alessio Rivalta di Torino, IT 7 16
Garofalo, Salvatore Rivalta di Torino, IT 4 5
Iurlaro, Simone Rivalta di Torino, IT 2 2

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