FIELD: aircrafts.
SUBSTANCE: drive unit for driving the main rotor of an aircraft with a main rotor, contains a planetary gear, which includes several satellites. Each gear planet has a planet gear with teeth, and these planet gears are located inside the planetary gear concentric to the central axis, so that the rotating shaft of the propeller of the aircraft is driven by the planets or the sun gear. A first electric drive is integrated into at least one planet gear, whereby an internal drive is formed inside the planetary gear so that the screw shaft is driven by the first drive.
EFFECT: increased compactness of the drive.
13 cl, 21 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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| HYBRID AIRCRAFT WITH ROTARY BEARING SURFACE | 2012 |
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RU2522373C2 |
| BLADED SUBUNIT OF MAIN ROTOR OF UNMANNED FLYING VEHICLE | 1993 |
|
RU2125952C1 |
