Shaft assembly for an aircraft turbomachine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11661970
APP PUB NO 20210164350A1
SERIAL NO

16954143

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shaft assembly (22, 32) for an aircraft turbine engine (1), comprising a first outer shaft (32) and a second inner shaft (22), the first outer shaft being intended to be engaged axially on the second shaft and comprising inner longitudinal splines (34) for coupling with outer longitudinal splines (24) of the second shaft, characterised in that, when the first and second shafts are in the coupling position, the inner and outer splines are engaged in one another and cooperate with each other in an axial coupling area (Z), the inner and outer teeth being situated outside this coupling area.

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Patent Owner(s)

  • SAFRAN AIRCRAFT ENGINES

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becoulet, Julien Fabien Patrick Moissy-Cramayel, FR 29 58
Brault, Michel Gilbert Roland Moissy-Cramayel, FR 44 222
Kubiak, Guillaume Patrice Moissy-Cramayel, FR 15 25
Negri, Arnaud Nicolas Moissy-Cramayel, FR 23 44

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