RUBBER-METAL SHOCK ABSORBER Russian patent published in 2009 - IPC F16F1/38 F16F1/48 

FIELD: machine building.

SUBSTANCE: proposed shock absorber consists of elastic rubber element glued or vulcanisation-adhered to the inner metal sleeve. In compliance with the first version, aforesaid sleeve has its one or two end faces coupled with additional metal fixtures. In compliance with the second version, one end of the sleeve is coupled with aforesaid fixtures, while its other end is jointed with flat, or plate, or shaped washer. In compliance with the third version, the sleeve one or both ends are jointed with the fixtures, combined with washer. Fixtures have cylindrical or conical and toroidal parts, or cylindrical and toroidal parts, or cylindrical and trapezoidal parts. Aforesaid fixtures represent a metal sleeve with flanging, or its incompletely cut out segments.

EFFECT: reduced axial or radial displacements of shock absorber inner fixtures.

8 cl, 12 dwg