Invention Application
- Patent Title: VEHICLE EXHAUST GAS PURIFICATION DEVICE, CORRESPONDING PRODUCTION METHOD, EXHAUST LINE AND VEHICLE
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Application No.: US17610728Application Date: 2020-05-05
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Publication No.: US20220220876A1Publication Date: 2022-07-14
- Inventor: Eric OTTAVIANI , Thomas SOMMIER , Yannick FOURCAUDOT , Ting FENG
- Applicant: FAURECIA SYSTEMES D'ECHAPPEMENT
- Applicant Address: FR NANTERRE
- Assignee: FAURECIA SYSTEMES D'ECHAPPEMENT
- Current Assignee: FAURECIA SYSTEMES D'ECHAPPEMENT
- Current Assignee Address: FR NANTERRE
- Priority: FRFR1905202 20190517
- International Application: PCT/EP2020/063689 WO 20200505
- Main IPC: F01N3/20
- IPC: F01N3/20 ; F01N13/18 ; B01D53/94
Abstract:
A purification device includes a tubular shell having an inner surface and an electric heating member housed in the tubular shell. The heating member comprises a heating element made of an electrically conductive material which is permeable to exhaust gases; The device also includes an attachment of the heating element directly on the inner surface.
Public/Granted literature
- US11840950B2 Vehicle exhaust gas purification device, corresponding production method, exhaust line and vehicle Public/Granted day:2023-12-12
Information query
IPC分类:
