| 摘要 |
A system equipped with elastic vibration absorbers whose elastic elements, capable of absorbing engine rotational vibrations, are placed and affixed between the supports of the engine main body along the same axis as that of the output axle and the structure for fastening the engine main body to the airframe, and with a vibration absorber-damper equipped with an arm affixed on the support of the engine main body and another arm coupled to the structure for fastening one of the aforementioned elastic vibration absorbers in such a way that these arms, separable and opposing, are positioned and pivoted at the axis of the output axle in a plane perpendicular to this axis, and with a damping member, installed between these arms, for absorbing engine vibrations and recoils occurring in the elastic bodies. The system absorbs engine vibrations and prevents them from propagating into the airframe by means of elastic vibration absorbers installed at the supports of an engine main body and of a vibration absorber-damper comprised of a damping member installed in conjunction with the elastic vibration absorbers.
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