An aircraft landing gear includes a shock strut with a rod slidably received within a cylinder. A beam is rotatably mounted on the rod, and a wheel is mounted on the beam. The landing gear also includes a link assembly having an upper link and a lower link. The upper link has a first end rotatably connected to the cylinder, and the lower link has a first end rotatably connected to the beam. Second ends of the upper link and the lower link are rotatably coupled to each other through a stopper joint. The stopper joint includes a first stop associated with the upper link and a second stop associated with the lower link. The stopper is configured such that the first stopper engages the second stopper to limit rotation of the upper link relative to the lower link.
一种飞行器起落架,包括带有可滑动地容纳在气缸内的杆的减震支柱。梁可转动地安装在杆上,轮子安装在梁上。起落架还包括具有上连杆和下连杆的连杆组件。上连杆具有可转动地连接至气缸的第一端,下连杆具有可转动地连接至梁的第一端。上连杆和下连杆的第二端通过限位器接头可转动地彼此联接。限位器接头包括与上连杆相关联的第一止动件和与下连杆相关联的第二止动件。止动件配置为使得第一止动件与第二止动件接合,以限制上连杆相对于下连杆的转动。
Aircraft multi-wheel bogie beam locator
飞行器多轮转向架梁定位器
2022-04-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
Semi-articulated multi-wheel Bogie undercarriage
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