FIELD: internal combustion engines.
SUBSTANCE: invention relates to a planetary gear mechanism for driving the first blade assembly of a gas turbine engine into rotation, comprising: gear wheel connected to the rotor of the engine in order to be brought into rotation; at least one satellite that is in gearing with the gear; drove satellites and ring gear, which is in gearing with the satellite; main gear wheel is made with the possibility of connection with the rotor through a hinged transfer connection of constant angular velocity.
EFFECT: invention is aimed at increasing the power of the planetary gear mechanism.
10 cl, 3 dwg
