FIELD: aircraft engineering.
SUBSTANCE: anti-torque-rotor 12 has drive 1 including electrical machine with crosswise magnetic flux excited by permanent magnets with duplex configuration of stators. Disc-type rotor 5 is arranged between two stators 2, each being provided with the system 8 of circular windings. Said rotor has permanent magnets 15 while blades 14 of rotor 12 are arranged at rotor outer surface. Every said system 8 of circular windings is arranged concentrically about shaft 17 of rotor 12 so that circular windings of said system 8 are arranged radially relative to said shaft and one above the other. Rotor rests via radial bearing on shaft 17. Permanent magnets 15 are laminar. Said system 8 of circular windings is oil cooled. Note here that said system 8 of circular windings of every stator 4 is immersed in oil bath.
EFFECT: simplified design, decreased weight.
12 cl, 2 dwg
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