FILTERING MEDIUM FOR THE EXHAUST GAS FILTRATION DEVICE OF A DIESEL ENGINE, FILTRATION DEVICE IMPLEMENTING SUCH MEDIUM, AND EXHAUST GAS LINE OF AN INTERNAL COMBUSTION ENGINE IMPLEMENTING SUCH DEVICE

摘要

The invention relates to a filtration structure including a plurality of filtration units (1) containing a filtration medium, wherein said units: are separated from each other by a ceramic mat or cloth coating with a ceramic glue in order to connect them to each other while maintaining them thermally and mechanically independent; are then inserted in an essentially metallic or ceramic structure and are connected thereto by a holder also made of a ceramic mat or cloth coated with a ceramic glue.