| 摘要 |
FIELD: machine building.SUBSTANCE: invention relates to machine building. An equifrequent resilient element has two resilient rings arranged coaxially: inner and outer ones. The rings are rigidly interconnected by means of six flat resilient elements with the recesses being provided between them. Four resilient elements are set pairwise symmetrically to the horizontal axis of the inner and outer rings and are of trapezoid shape. Two resilient elements are radially set along the vertical axis and are of rectangular shape. The width of the rectangle of these elements is equal to the width of the upper base of the trapeziums of the four resilient elements. Flat resilient elements are coated with vibrodamping material, for example polyurethane.EFFECT: higher efficiency of vibration isolation in resonance mode, simplified design and assembly.2 cl, 2 dwg |
