Fluid filled elastomeric absorber - has inner and outer sleeve with between compartment divided by prestressed part into three

摘要

The fluid-filled elastomeric absorber has an inner and outer sleeve (12, 14) with space between containing an elastic, axially and radially pre-stressed part (16) joining the sleeves (12, 14) and dividing the space into three. One of the compartments has an operating-chamber (22) between the elastic part (16) and the outer sleeve (14) and containing a fluid. The other operating-chambers (30, 34) filled with fluid are contained in the other compartments. Between the outer sleeve (14) and the elastic part (16) are two restricting fluid-ducts (32, 36) forming connections to two compensating chambers (30, 34).