公开(公告)号：US20240401660A1

公开(公告)日：2024-12-05

申请号：US18327519

申请日：2023-06-01

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Mark Francis RUDNICKI ,  Wei Ding ,  Yu Cao

IPC: F16F1/38 ,  F16F1/371

Abstract: A bushing includes a hollow metal insert and a rubber element receiving the hollow cylindrical metal insert therein. The rubber element includes an inner snubber including a first plurality of ridges, a web portion extending from the inner snubber and looping back/folded to an outer snubber disposed outward of the inner snubber. The outer snubber includes a second plurality of ridges interleaved with the first plurality of ridges. A can having an outer wall receives the rubber element therein. A threaded stud extends through the hollow metal insert and includes a first end configured to be engaged with a component to be supported.