A nacelle (24) for an aircraft propulsion unit, the nacelle comprising an air inlet shroud (34) and an intermediate section (36), the intermediate section comprising a fixed removable cover (60) defining an access space (80) between a front end (65) of the cover and an outer rear end (52) of the air inlet shroud. The intermediate section comprises: an annular row of mutually spaced connection members (82) rigidly connecting the outer rear end of the air inlet cover to the front end of the cover to transmit longitudinal forces; and an intermediate cover portion (84) extending around the connecting member between the air inlet cover portion and the cover portion so as to close the access space and form an aerodynamic continuity with the air inlet cover portion and the cover portion. The intermediate cover portion is formed by at least one strip portion (86) which is held in place by tangential clamping of circumferential ends (86A, 86B) of the strip portion.
一种用于飞行器推进单元的短舱(24),该短舱包括:空气入口罩部(34)和中间部段(36),该中间部段包括固定的可移除的盖部(60),该固定的可移除的盖部在盖部的前端部(65)与空气入口罩部的外后端部(52)之间限定了接近空间(80)。中间部段包括:相互间隔开的连接部件(82)的环形排,连接部件将空气入口罩部的外后端部刚性地连接到盖部的前端部以传递纵向力;以及中间罩部(84),中间罩部围绕连接部件在空气入口罩部与盖部之间延伸,从而封闭接近空间,并形成与空气入口罩部和盖部的空气动力学连续性。中间罩部由至少一个条状部(86)形成,至少一个条状部通过条状部的周向端部(86A,86B)的切向夹持而保持就位。
Nacelle for aircraft propulsion unit comprising access space closed by tangential clamping shroud
用于飞行器推进单元的包括由切向夹持罩部封闭的接近空间的短舱
2024-04-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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