The invention discloses a displacement type airplane passive side lever linkage mechanism. Two groups of linkage devices are adopted for linking a pitching swinging pull rod and a rolling swinging pull rod together, wherein the pitching swinging pull rod and the rolling swinging pull rod are located at the pilot side and the copilot side respectively, and each group of devices is composed of four connection tubes and a change-over switch; the pitching first connection tube and the pitching fourth connection tube are communicated with the pitching change-over switch, and the pitching second connection tube and the pitching third connection tube are communicated with the pitching change-over switch; the rolling first connection tube and the rolling fourth connection tube are communicated with the rolling change-over switch, and the rolling second connection tube and the rolling third connection tube are communicated with the rolling change-over switch; oil filler holes are formed in valve bodies of all the change-over switches and used for infusing operating fluid into working chambers of all the pull rods and the connection tubes. A pilot and a copilot determine manipulation, applied to an airplane, of the opposite party through the feedback force and positions of side levers, remedy manipulation can be conducted, and synchronous manipulation of longitudinal pitching and transverse rolling conducted on the airplane is achieved; the linkage mechanism is simple and high in reliability.
Displacement type airplane passive side lever linkage mechanism
2016-02-17
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
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