公开(公告)号：US20180156101A1

公开(公告)日：2018-06-07

申请号：US15571746

申请日：2016-05-03

申请人： Uwe WEBEL ,  SJM CO.LTD.

发明人： Uwe Webel

IPC分类号： F01N13/18 ,  F16L27/10 ,  F16L27/111 ,  F16L51/02

CPC分类号： F01N13/1816 ,  B29C51/04 ,  B29C55/24 ,  B29D23/18 ,  F16L27/1004 ,  F16L27/111 ,  F16L51/025 ,  F16L51/026 ,  F16L51/027

摘要： The invention refers to a flexible conduit element (1) for the joint between an exhaust gas system and a combustion engine of a vehicle, comprising a bellows member (2) which defines a guiding channel (10) for guiding the exhaust gas of the combustion engine to an exhaust gas system, wherein at least a portion of a side surface of the bellows member (2) is coated with a high polymer layer (80), and an exhaust gas system for a vehicle having such a flexible conduit element.

公开(公告)号：US20180119864A1

公开(公告)日：2018-05-03

申请号：US15571989

申请日：2016-05-03

申请人： Uwe WEBEL ,  SJM CO. LTD.

发明人： Uwe Webel

IPC分类号： F16L51/02 ,  F01N13/18 ,  F16L27/10 ,  F16L27/111

CPC分类号： F16L51/027 ,  F01N13/1816 ,  F16L27/1004 ,  F16L27/111 ,  F16L51/025 ,  F16L51/026

摘要： The present invention refers to a flexible conduit element for the joint between an exhaust gas system and a combustion engine of a vehicle, comprising a bellows member (2) which defines a guiding channel for guiding the exhaust gas of the combustion engine to an exhaust gas system, wherein at least a portion of a side surface of the bellows member comprises a coating (80) with nano-particles including materials for improving the corrosions resistance of the bellows member, and to an exhaust gas system including such a flexible conduit element.