{
  "$type": "site.standard.document",
  "description": "The invention concerns an exhaust gas treatment device (100) for an internal combustion engine (1), an internal combustion engine comprising such an exhaust gas treatment device, and a method for operating such an internal combustion engine. The exhaust gas treatment device (100) comprises an…",
  "path": "/patents/1386548",
  "publishedAt": "2026-03-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01N13/009",
    "WINGD LTD [CH]"
  ],
  "textContent": "The invention concerns an exhaust gas treatment device (100) for an internal combustion engine (1), an internal combustion engine comprising such an exhaust gas treatment device, and a method for operating such an internal combustion engine. The exhaust gas treatment device (100) comprises an elongated exhaust manifold (10) with a plurality of inlets (11), and a catalyst container (20) comprising at least one first catalyst element (21), in particular an SCR catalyst element, and a collector section (22). The collector section (22) is connected to an outlet (40) of the exhaust gas treatment device (100) via a pipe (32) crossing the exhaust manifold (10). The exhaust gas treatment device (100) comprises at least one interface (50) for connecting a second catalyst, in particular a fuel slip catalyst (110). The interface (50) comprises at least one interface outlet (51) fluidly connected to the pipe (32), and at least one interface inlet (52) fluidly connected to the outlet (40).",
  "title": "EXHAUST GAS TREATMENT DEVICE"
}