DISPOSITIF DE CALAGE VARIABLE DE DEUX ETAGES D'AUBES FIXES SUR UN TURBOREACTEUR

摘要

The device has two stacks of stator blades, each with a control rod connected to a branch of each of two bell cranks. A synchronization rod of each stack is connected to another branch of each crank. The synchronization rod is connected to a casing by a connection having a groove (23) and a pin (22) sliding in the groove, and to each crank driven by another connection having groove (26) and a pin (27) sliding in the groove (26).