FIELD: transportation.
SUBSTANCE: active anti-shock device is intended for protection of fixed and movable objects against impact loads and can be used as bumpers and buffers of vehicles. Device comprises mounted on protected object I along its impact-absorbing surface 2 support links in form of rectangular frames 3, 4, 5 … from elastic permanent magnet, made by stripping into rectangle of strips of magnet-hard rubber, magnetically double-pole in width, wherein the frames are concentrically inserted into each other with alternation of poles, glued, and in the body of the support links along the perimeter of connection zones of each pair of frames there are electrically closed multi-turn windings 6, 7 … also rectangular of rigid insulated steel wire.
EFFECT: higher efficiency of object protection against impact effects, simplified design and increased reliability.
1 cl, 2 dwg
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