公开(公告)号：US11497151B2

公开(公告)日：2022-11-08

申请号：US17195666

申请日：2021-03-09

Applicant: Carl Freudenberg KG

Inventor： Herve Di Meo ,  Marina Nussko ,  Matthias Hauer ,  Volker Schroiff ,  Marco Sutter

IPC: H05K9/00 ,  F16J15/06 ,  F16J15/12

Abstract: A sealing arrangement includes: a first machine element and a second machine element, each made of an electrically-conductive material; and a seal. The first and second machine elements are sealed against one another by the seal. At least one of the machine elements is made of an electrically-conductive plastic which is at least partially covered by an electrically-insulating, injection-molded skin as a result of production. The seal has an electrically-conductive support body. The support body has at least one substantially mandrel-shaped projection comprising an electrically-conductive material which is arranged on a side of the support body facing the injection-molded skin and completely penetrates the injection-molded skin.

公开(公告)号：US20210289674A1

公开(公告)日：2021-09-16

申请号：US17195666

申请日：2021-03-09

Applicant: Carl Freudenberg KG

Inventor： Herve Di Meo ,  Marina Nussko ,  Matthias Hauer ,  Volker Schroiff ,  Marco Sutter

IPC: H05K9/00 ,  F16J15/12 ,  F16J15/06

Abstract: A sealing arrangement includes: a first machine element and a second machine element, each made of an electrically-conductive material; and a seal. The first and second machine elements are sealed against one another by the seal. At least one of the machine elements is made of an electrically-conductive plastic which is at least partially covered by an electrically-insulating, injection-molded skin as a result of production. The seal has an electrically-conductive support body. The support body has at least one substantially mandrel-shaped projection comprising an electrically-conductive material which is arranged on a side of the support body facing the injection-molded skin and completely penetrates the injection-molded skin.