FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering. Proposed spring comprises multiple elastomer spacers and separation plates arranged there between and aligned one after the other to make a multitier stack. Every said elastomer spacer has lateral surface and two end surfaces arranged in normal to central axis. Said separation plate has first and second flat surfaces and axial bore. In compliance with first version, multiple teeth are made in contractible spring on both sides of separation plate nearby the axial bore edge. Said teeth feature trapezoidal shape and extend outward at the angle to flat surface and into appropriate elastomer spacer. In compliance with second version, separation plate fastener is arranged nearby axial bore edge to attach said plate to the spacer.
EFFECT: damping without using the guide metallic rod or case.
10 cl, 6 dwg
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