FIELD: aviation.
SUBSTANCE: invention relates to the field of aviation, in particular to the gas turbine engines gearmotors designs. Rotating assembly includes transmission mechanism and oil distribution system providing the oil supply to the transmission mechanism to lubricate it. Oil distribution system (50) comprises oil dispensing chamber (52) equipped with power supply port (53) configured to receive oil therein from outside the rotary assembly. Transmission mechanism (3) comprises rotating part (35) provided with the oil receiving chamber (37). Connecting tube (70) fluidly connects the oil dispensing chamber (52) and the oil receiving chamber (37). Distribution system (50) is operated by the oil transmission mechanism (3) said rotating part (35) for co-rotation with it. Rotating assembly is configured to provide the predetermined relative axial and / or radial movement between the transmission mechanism (3) said rotating part (35) and the oil distribution system (50).
EFFECT: enabling increase in the gearbox service life.
12 cl, 6 dwg
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