Hydraulic bearing, e.g. for vehicle suspension, has arrangement between inner part, outer sleeve for limiting radial spring movement with progression spring packet(s) with elastomer whose transverse expansion reduces with radial deflection

摘要

The bearing has an inner part (10), a cage and an elastomeric supporting spring (30) connecting them, an outer sleeve (40), at least two liquid chambers (60) between the inner part and the outer sleeve and connected by at least one channel (61) and an arrangement between the inner part and the sleeve for limiting the radial spring movement of the bearing with at least one progression spring packet (50) supported between the inner part and the sleeve, whereby the transverse expandability of the elastomer of the packet reduces with the radial bearing deflection.