A rotary wing system with a rotating blade and a fluid damper with a damper fluid in a first variable volume chamber and a second variable volume chamber, with a fluid damping flow valve controlled conduit and a fluid flow pressure sensing control valve assembly between the first variable volume chamber and the second variable volume chamber. The fluid flow pressure sensing control valve assembly has a fluid flow pressure sensing control valve assembly control valve for obstructing a damper fluid flow through the fluid damping flow valve controlled conduit. A working of the first variable volume chamber and the second variable volume chamber by rotary wing motions actuates the opening of the fluid flow pressure sensing control valve assembly control valve that obstructs the damper fluid flow through the fluid damping flow valve controlled conduit.
FLUID ELASTOMERIC DAMPER ASSEMBLY INCLUDING INTERNAL PUMPING MECHANISM AND CONTROL VALVE
HYDRAULISCHER ELASTOMERDÄMPFER MIT INTERNEM PUMPMECHANISMUS UND REGELVENTIL
AMORTISSEUR ÉLASTOMÉRIQUE À FLUIDE COMPRENANT UN MÉCANISME DE POMPAGE INTERNE ET UNE VANNE DE RÉGULATION
2018-07-04
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |
FLUID ELASTOMERIC DAMPER ASSEMBLY INCLUDING INTERNAL PUMPING MECHANISM AND CONTROL VALVE
European Patent Office | 2018
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