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Multifunctional electromechanical device for an aircraft landing gear and lifting and lowering processes of an aircraft landing gear.
Multifunctional electromechanical device for an aircraft landing gear and lifting and lowering processes of an aircraft landing gear.
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机译:用于飞机起落架的多功能机电装置以及飞机起落架的升降过程。
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摘要
A multifunction electromechanical device for an aircraft undercarriage. The device comprises a first shaft (10) mounted to rotate on the aircraft about an axis of rotation (R) that is substantially parallel to a hinge axis (X) of the undercarriage relative to the aircraft and a telescopic second shaft (20) mounted to rotate on the undercarriage extending downwards to the proximity of the wheels carried thereby. The device also includes a transmission (19) for transmitting rotary motion from the first shaft to the second shaft and a transmission (21) for transmitting rotary motion from the second shaft to at least one wheel carried by the undercarriage. With this configuration, if the wheel is not fitted with a brake, there is a specific brake (30) for braking one of the shafts relative to the undercarriage, and a motor (11, 15) for causing the first shaft to rotate.
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