The present invention relates to a nacelle (204) for an aircraft, the nacelle comprising a structure (50), a cover (220) attached to the structure (50), and a sealing system (300) comprising: an arch (302) forming a channel (303) extending below a trailing edge of the cover (220) and having a bottom, the arch (302) being attached to the structure (50); a seal (306) in the form of a solid mass in the channel (303) and below the rear edge of the cover (220); a spring system (308) arranged to move the seal (306) away from the bottom; and a retaining device (310) arranged to prevent the seal (306) from exiting the channel (303) under the action of the spring system (308). By this arrangement, the size of the bead does not need to be oversized, but instead is replaced with a solid seal mounted on the spring system. The invention further relates to an aircraft comprising the nacelle.
本发明涉及一种用于飞行器的短舱(204),该短舱包括结构(50)、附接到结构(50)的盖(220)、以及密封系统(300),该密封系统包括:拱状物(302),该拱状物形成通道(303),该通道在盖(220)的后边缘下方延伸并且具有底部,拱状物(302)附接到结构(50);密封件(306),该密封件呈实心块的形式,处于通道(303)中并且在盖(220)的后边缘下方;弹簧系统(308),该弹簧系统被布置成将密封件(306)背离底部移动;以及保持装置(310),该保持装置被布置成防止密封件(306)在弹簧系统(308)的作用下离开通道(303)。通过这种布置,不需要使卷边的尺寸过大,而是用安装在弹簧系统上的实心密封件来代替。本发明还涉及包括上述短舱的飞行器。
Aircraft nacelle comprising sealing system and aircraft comprising such nacelle
包括密封系统的飞行器短舱以及包括该短舱的飞行器
2022-10-18
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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