Aircraft engine assembly comprising rear engine attachments in the form of shackles

To reduce the total mass of an aircraft engine assembly (1), the aircraft engine assembly includes a set of rear engine attachments (7a) comprising a first shackle (7a1) hinged on a bracket secured to the engine (10) and on a bracket made as one piece with one of the two side panels (24), the shackl...

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Bibliographische Detailangaben
Hauptverfasser: EWENS DAVID, BELLOC YVES, BLANC JONATHAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:To reduce the total mass of an aircraft engine assembly (1), the aircraft engine assembly includes a set of rear engine attachments (7a) comprising a first shackle (7a1) hinged on a bracket secured to the engine (10) and on a bracket made as one piece with one of the two side panels (24), the shackle (7a1) being oriented along a vertical direction (Z), a second shackle (7a2) hinged on a bracket secured to the engine (10) and on a bracket made as one piece with the other one of the two side panels (24), the second shackle (7a2) being oriented along the vertical direction (Z), and a third shackle (7a3) for transversally transmitting loads, inclined relative to the vertical direction (Z) and hinged on a bracket secured to the engine (10) and on a bracket secured to the primary structure (6). 为了减小飞行器的发动机组件(1)的总质量,飞行器的发动机组件包括组后发动机附接件(7a),其包括:第钩环(7a1),第钩环(7a1)铰接在被固定至发动机(10)的支架上并且铰接在与两个侧面板(24)中的个侧面板制成为体件的支架上,钩环(7a1)沿着竖向方向(Z)定向;第二钩环(7a2),第二钩环(7a2)铰接在被固定至发动机(10)的支架上并且铰接在与两个侧面板(24)中的另个侧面板制成为体件的支架上,第二钩环(7a2)沿着竖向方向(Z)定向;