| 发明名称 | Exhaust gas treatment device | ||
| 摘要 | An exhaust gas treatment device has a housing and a hollow body through which exhaust gas flows and which is accommodated in the housing. The hollow body consists at least partly of a gas permeable substrate. The hollow body is connected at least one end to a wall member arranged in the housing and formed to be flexible in the axial direction. | ||
| 申请公布号 | US9388724(B2) | 申请公布日期 | 2016.07.12 |
| 申请号 | US200812745964 | 申请日期 | 2008.12.05 |
| 申请人 | Faurecia Emissions Control Technologies, Germany GmbH | 发明人 | Noller Christoph;Forster Erich;Stiglmair Manfred |
| 分类号 | F01N3/00;F01N3/28 | 主分类号 | F01N3/00 |
| 代理机构 | Carlson, Gaskey & Olds, PC | 代理人 | Carlson, Gaskey & Olds, PC |
| 主权项 | 1. An exhaust gas treatment device comprising: a housing defining an axial direction from an inlet to an outlet; and at least one hollow body through which exhaust gas flows and which is accommodated in the housing and is at least partly comprised of a gas permeable substrate, wherein at least one end of the at least one hollow body is connected to a wall member which is arranged in the housing, the wall member formed to be flexible in the axial direction; the wall member including a radially inner annular segment and a radially outer annular segment that are connected to each other by at least two webs; and the at least one hollow body being attached to the radially inner annular segment. | ||
| 地址 | Augsburg DE | ||