公开(公告)号：US11670924B2

公开(公告)日：2023-06-06

申请号：US17508919

申请日：2021-10-22

Applicant: ABB Schweiz AG

Inventor： Darren Tremelling ,  Sheng Zhong ,  Elio Perigo ,  Daniel Pierce Armstrong ,  Marius Rutkeviĉius

IPC: H02G3/06 ,  H02G3/04

CPC classification number: H02G3/06 ,  H02G3/0462

Abstract: A push-lock coupler includes an annular metal insert with a coaxial profile complementary to a conduit; a cylindrical polymeric housing molded over the annular metal insert and having a first and second end and an inner surface; and wherein the first and second end are capable of deforming to the coaxial profile of the conduit inserted into either the first or second end, and the inner surface of the cylindrical polymeric housing has at least one groove disposed between the annular metal insert and the first end.