Elastic lining a filling fluid having excellent damping characteristics of the axial vibrations.

摘要

The present invention relates to an elastic sleeve coupling device with fluid filling. This sleeve coupling device, which comprises an inner sleeve 10, an outer sleeve 12, a sealing sleeve 16, an elastic element 14 comprising a plurality of pockets 32, is characterised in that a plurality of curved partitions 36 is housed in the said plurality of pockets 32, each partition consisting of a part securely fastened to the elastic element, and in that a plurality of components with orifices 40 is housed in a manner which is sealed to the fluid, each in a part which is radially outside the corresponding pocket. The sleeve coupling device according to the invention exhibits excellent axial vibration damping characteristics. IMAGE