POWER TRANSMISSION SYSTEM FOR A TURBOMACHINE

摘要

The invention relates to a power transmission system, particularly for a turbomachine such as an aircraft turbojet or turboprop engine, comprising a transmission shaft (40) connected to a drive shaft (31) by connecting means (30) such as bevel gears, and which drives equipment or accessories. The transmission shaft (40) is intended to operate at supercritical speed and comprises means for damping vibrations at its resonant speed.