发明名称 MOTEUR A TURBINE A GAZ COMPRENANT UNE PIECE COMPOSITE ET UNE PIECE METALLIQUE RELIEES PAR UN DISPOSITIF DE FIXATION SOUPLE
摘要 A gas turbine engine for powering an aircraft, said engine extending axially from upstream to downstream and comprising a composite component (3), a metal component (2) and a flexible device (4) for fixing said components (2, 3) together, said fixing device (4) comprising: - a flexible connecting element (5) comprising a first fixing part (51) connected to the metal component (2) by an axial connection (B1) and a second fixing part (53) connected to the composite component (3) by an axial connection (B2), the said connecting element (5) comprising a free end (55) that extends axially; and - a rigid locking element (6) comprising a fixing part (61) connected to the metal component (2) by an axial connection (B1) and a free end (63) extending axially, the free end (63) of the locking element (6) being radially aligned with the free end (55) of the connecting element (5) so as to limit the deformation suffered by the connecting element (5) during engine operation.
申请公布号 FR2992687(B1) 申请公布日期 2014.07.18
申请号 FR20120056181 申请日期 2012.06.28
申请人 SNECMA 发明人 BEAUJARD ANTOINE, JEAN PHILIPPE;BART JACQUES, RENE
分类号 F02K1/80 主分类号 F02K1/80
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