FIELD: machine building.
SUBSTANCE: resilient damping support of a turbomachine rotor comprises a radial bearing fitted on the shaft, a stator element and a ring secured on the outer race of the radial bearing and connected to the stator element by a resilient circular segment forming a damping chamber together with it. The said resilient circular segment is made as corrugated bush with its corrugations being directed perpendicular to the longitudinal axis of the shaft.
EFFECT: decreased stresses in the resilient element of a support and thus several times lower probability of its destruction in case a fault occurs in the rotor support bearing in the course of the turbomachine operation.
1 dwg
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RU2529276C1 |
| RESILIENT DAMPING SUPPORT OF TURBOMACHINE ROTOR WITH DAMPER WITH THROTTLE GROOVES | 2014 |
|
RU2583206C1 |
