公开(公告)号：WO2021144132A1

公开(公告)日：2021-07-22

申请号：PCT/EP2020/087766

申请日：2020-12-23

Applicant: SEEGER ORBIS GMBH

Inventor： HOELKE, Stephan ,  EIDAM, Kirk

IPC: F16B21/18 ,  F16B21/183 ,  F16B21/186

Abstract: A retainer device for assembly with an associated shaft by an associated expansion device is disclosed which includes a ring body having a first arcuate leg, a second arcuate leg, a first lug is disposed at one end of the first arcuate leg and a second lug is disposed at one end of the second arcuate leg. The enhanced lugs are adapted to receive the associated expansion device when oriented both axially and radially with respect to the associated shaft.