| 摘要 |
The invention relates to the field of instrument making, in particular to the damping systems of placed on highly-dynamical movable objects hardware sets that provide protection of devices at impact and caused by vibration overloads. The damper has a hollow body, a spring, a rod, springy-elastic elements placed on the rod and a support, at that the spring is a cut spring with symmetrical cuts, as that the upper part of the body is arranged. As springy-elastic elements two springy-elastic bushings are used, one of the bushings with a restrictor is placed on the rod in the inner cavity of the body and is installed with gaps, diameter one–between the restrictor and the body, and with a gap between the end of the restrictor and one end of the support, at that the value of the gap is controlled with pads. The other springy-elastic bushing is placed in a reboring provided at the side of the other end of the support, and installed with a controlled gap between its end and the other restrictor installed with possibility of displacement in threading on the rod. The invention provides a simpler and compact design of the damper sensitive to loads in any direction at decrease of its weight. |
