B - Operations – Transporting – 64 – D
Patent
B - Operations, Transporting
64
D
B64D 27/26 (2006.01)
Patent
CA 2575982
The invention concerns an engine assembly (1) for aircraft comprising a turboshaft engine (2), an engine strut suspension (4) as well as a plurality of engine attachments (6a, 6b, 8) interposed between the engine strut suspension (4) and the turboshaft engine. The invention is characterized in that the plurality of attachments comprises two front attachments (6a, 6b) arranged mutually offset in a vertical direction (Z) of said turboshaft engine, the first front attachment (6a) being designed to ensure only the recovery of strains exerted along the transverse direction (Y) of the turboshaft (2), while the second front attachment (6b) is designed to ensure only the recovery of strains exerted along the transverse (Y) and the vertical (Z) directions.
L'invention se rapporte à un ensemble moteur (1) pour aéronef comprenant un turbomoteur (2), un mât d'accrochage (4) ainsi qu'une pluralité d'attaches moteur (6a, 6b, 8) interposées entre le mât d'accrochage (4) et le turbomoteur. Selon l'invention, la pluralité d' attaches moteur comprend deux attaches avant (6a, 6b) agencées de façon décalée l'une par rapport à l'autre dans une direction verticale (Z) de ce turbomoteur, la première attache avant (6a) étant conçue de manière à assurer uniquement la reprise des efforts s' exerçant selon la direction transversale (Y) du turbomoteur (2), tandis que la seconde attache avant (6b) est conçue de manière à assurer uniquement la reprise des efforts s' exerçant selon les directions transversale (Y) et verticale (Z) .
Diochon Lionel
Petrissans Isabelle
Seguin Guillaume
Airbus France
Airbus Operations Sas
Goudreau Gage Dubuc
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