HYDROMETAL SHOCK ABSORBER BASED ON ELASTIC DAMPING ELEMENT Russian patent published in 2021 - IPC F16F9/10 F16F1/362 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to the field of mechanical engineering. The shock absorber contains a central elastic damping element (4) of a spirally wound oriented metal wire. The outer braid (5) is woven from metal threads in one or more rows. The non-metallic diaphragm (6) is fixed with clamping flanges (7) to the base plates (1). The elastic damping element (4) is installed in the cavity formed by the upper and lower bases (2). The bases are connected to each other by a braid (5) using stop rings (3). The non-metallic diaphragm (6), with the help of clamping flanges (7), bolted joints (8) and plugs (9), forms an internal sealed cavity filled with a working fluid.

EFFECT: ensuring effective protection of equipment from external vibrations and shocks, non-propagation of own sound vibrations of equipment to the foundation and surrounding structures, strength, durability and predictability of shock absorber parameters along all axes and in time, limiting the movement of equipment relative to the foundation.

1 cl, 1 dwg