DISPOSITIVO DI CONTENIMENTO DELLE PALETTE ROTANTI DI UN TURBOMOTORE A GAS

摘要

A device is provided for containing blades of rotating turbomachinery comprising a high-strength ring supported in radial spacial relationship over the blade tips by means of a stationary support structure. The ring is supported in such a manner that it is capable of spinning with respect to the support structure when acted upon by a predetermined blade force.