A CONSTRUCTION VEHICLE CAB SUSPENSION MOUNT

摘要

A vehicle suspension mount (20) for connection of a first vehicle body structure (22) with a second vehicle body structure (24), the mount (20) including a first outer container member (26), a second outer cap member (28) having a nonelastomeric center axial shaft (30) and an outer elastomeric cap (32) with the outer elastomeric cap (32) grounded radially outward to the first outer container member (26). An inner elastomeric bearing support assembly (52) disposed in the first outer container member (26) between a suspension mount damping liquid damper pumper member (42) and the second outer cap member (28), the inner elastomeric bearing support assembly (52) including an inner elastomeric member (54) bonded with an inner nonelastomeric grounding member (56), the inner nonelastomeric grounding member (56) grounding the inner elastomeric member (54) with the first outer container member (26), with the inner elastomeric member (54) supporting a low friction bearing (58) against a bearing surface (60) of the nonelastomeric center shaft (30), the low friction bearing (58) in alignment with the nonelastomeric center axial shaft axis (36) wherein the nonelastomeric center axial shaft (30) translates along the low friction bearing (58) with the suspension mount damping liquid damper pumper member (42) pumping the suspension mount damping liquid.