SUPERELASTIC GASKET Russian patent published in 2015 - IPC D03D15/08 

FIELD: machine building.

SUBSTANCE: invention relates to an elastic shock-absorbing gasket that can be compressed and that has initial thickness and a structure containing the following: parallel longitudinal threads; parallel transverse threads; parallel hollow elastic elements; the first layer of parallel threads passing either in longitudinal or in parallel direction; the second layer of parallel hollow elastic elements on one side of the first layer, which pass in longitudinal or transverse direction that is different from that of threads of the first layer; the third layer of parallel threads on the opposite side of the second layer in relation to the first layer and passing in the same direction like threads of the first layer; with that, parallel threads of the third layer are aligned so that they turn out to be located between parallel threads of the first layer without any superimposition on each other so that the structure compression is provided and a flat structure is formed in thickness direction at application of a compressive load to the above gasket, hollow elastic elements made as elastic ones in direction of their thickness or radial direction and in their longitudinal or axial directions so that stretching and compression of hollow elastic elements takes place so that their insertion is provided at application to them of a compressive load, and spring-like movement of the structure is performed in a reverse direction to initial thickness at removal of the compressive load.

EFFECT: provision of elasticity under action of a load.

47 cl, 20 dwg