FIELD: engines and pumps.
SUBSTANCE: invention relates to gears, especially for those installed in flying vehicles with rotors. The gearwheel set consists of two gear wheels that have two different initial engagement angles in the normal section. Moreover, a transmission mechanism of the flying vehicle with rotor, which is located in the direction of power flow between the drive and the main rotor is proposed, containing the gearwheel set according to the invention. A transmission with a drive and with a transmission converting devce located in the direction of power flow between the drive and the main screw comprising a gearwheel set according to the invention is also proposed. In addition, a flying vehicle with rotor, which contains this gearwheel set is proposed.
EFFECT: increased service life of gears is provided.
3 dwg
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