Elastic and hydraulically damping bushing - consists of core with outer sleeve and elastomeric piece between, with fluid filled chambers

摘要

The elastic and hydraulically damping bushing (1) consists of a core and an outer sleeve (3) between which is a sprung elastomeric piece with fluid-filled chambers (9,10). The chambers are connected by means of a flow-duct (12). The core has a groove (11) forming the flow-duct (12). A non-adhesive elastomeric moulded part produced separately from the other bushing parts acts as a damping bellows (5) and encloses the chambers. A ridge (6) on the damping-bellows is anchored to the core. USE/ADVANTAGE - The outer sleeve of the hydro-sleeve does not seal.