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PIEZO-ELECTRIC MOTOR FOR BOWED ROTOR MITIGATION
PIEZO-ELECTRIC MOTOR FOR BOWED ROTOR MITIGATION
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机译:弓形转子减振压电电机
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摘要
A piezoelectric motor comprising one or more concentric stator rings arrangedtotransfer energy and provide torque to an engine rotor or to an enginetransmission.Such a piezo-electric motor improves spatial integration of an engine turningmotor in agas turbine engine.
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