公开(公告)号：US10480260B2

公开(公告)日：2019-11-19

申请号：US15737627

申请日：2016-06-30

Applicant: LORD Corporation

Inventor： Michael R. Brown ,  Samuel Caraballo ,  Adam J. Keithly ,  Gregg Cune ,  Jonathan M. Owens

IPC: E21B17/07 ,  E21B17/00 ,  E21B47/01 ,  F16F13/06

Abstract: An isolator (200) has an outer housing (224) comprising an outer housing bore (234), an inner member (240) received coaxially within the outer housing (224), a precompressed compression compliance component (CCC) (230) disposed between the outer housing (224) and the inner member (240), the CCC (230) being configured to bias the inner member (240) in an axial direction, and a precompressed rebound compliance component (RCC) (232) disposed between the outer housing (224) and the inner member (240), the RCC (232) being configured to bias the inner member (240) in an opposite axial direction.