MECHANICAL REDUCER FOR AN AIRCRAFT TURBOMACHINE

Abstract

Mechanical reducer (110) for a turbomachine (1), in particular for aircraft, the reducer (110) comprising: - a planet carrier (113) having two annular discs (120a, 120b) connected together to form a single unit, - a sun (111) housed in the planet carrier (113), - a ring gear (114) mounted around the planet carrier (113), - planets (112) meshed with the sun gear (111) and the ring gear (114), and - an oil distributor (140) fixed to the planet carrier (113), and having a first annular part (142) engaged in one of the discs (120a) of the planet carrier (113) and defining with the inner periphery of this disc (120a) a first annular groove (143) for oil circulation. Abbreviated figure: Figure 3