A hydro-elastic damper comprising at least one elastic assembly comprising an elastic member between two strength members. The elastic assembly including a compression chamber. The hydro-elastic damper includes a damping assembly provided with an expansion chamber that is defined in a transverse direction by an end wall and by a piston. The compression chamber is hydraulically connected to the expansion chamber by three hydraulic connections comprising respectively: a duct; at least one first passage with an overpressure valve; and at least one second passage with a check valve.
Hydro-elastic damper and an aircraft
2021-11-02
Patent
Electronic Resource
English
Advanced designs of elastic damper supports for aircraft engine rotors
Springer Verlag | 2015
|Advanced designs of elastic damper supports for aircraft engine rotors
Online Contents | 2015
|