VIBRATION ISOLATOR Russian patent published in 2023 - IPC F16F7/02 F16F15/02 

FIELD: mechanical engineering.

SUBSTANCE: device intended for protection against vibration. The vibration isolator comprises a base, a lever for fastening the vibration-insulated object and elastic elements for connecting the lever with the base. The base is provided with support surfaces in the form of paws or flanges and is made in the form of a shaped pipe with an internal hole corresponding to the shape of the outer surface of the elastic elements, while the dimensions of the mating outer surfaces of the elastic elements are greater than or equal to the dimensions of the base hole. The elastic elements are provided with central holes, the shape of which repeats the shape of the lever axis, and their dimensions are less than or equal to the mating dimensions of the lever axis and are provided with two or more holes located radially relative to the central hole, and damping elements of a lower hardness or density than the material are installed in them, from which the elastic elements themselves are made.

EFFECT: increased efficiency of the vibration isolator.

2 cl, 2 dwg