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Counter-rotating propeller system with characteristic equipment for propeller blades
Counter-rotating propeller system with characteristic equipment for propeller blades
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机译:具有用于螺旋桨叶片的特色设备的反向旋转螺旋桨系统
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摘要
A system of counter-rotating propellers for an aircraft turbine engine including a first and a second propeller, each including a stalling control system for the blades, a rotating actuating mechanism for sliding an element to move the angle of attack of the blades, and a disengaging mechanism for rigidly fixing in rotation the rotating actuating mechanism. The system is designed so that when the disengaging mechanism is engaged, a relative rotation speed is created between the elements and the associated rotating actuating mechanism thereof, bringing the blades into a neutral position thereof for feathering.
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