{
  "$type": "site.standard.document",
  "description": "The present disclosure relates to a pre-chamber assembly (20) for an internal combustion engine, and a related method. The pre-chamber assembly (20) may comprise a main pre-chamber body (22) including a main pre-chamber (36), and an auxiliary pre-chamber body (32). The auxiliary pre-chamber body…",
  "path": "/patents/945517",
  "publishedAt": "2016-03-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02B19/1095",
    "CATERPILLAR MOTOREN GMBH & CO [DE]"
  ],
  "textContent": "The present disclosure relates to a pre-chamber assembly (20) for an internal combustion engine, and a related method. The pre-chamber assembly (20) may comprise a main pre-chamber body (22) including a main pre-chamber (36), and an auxiliary pre-chamber body (32). The auxiliary pre-chamber body (32) may comprise an auxiliary pre-chamber (42) and at least one flow transfer passage (44) fluidly connecting the main pre-chamber (36) and the auxiliary pre-chamber (42). The auxiliary pre-chamber body (32) may further comprise a fuel supply channel (46) opening in the auxiliary pre-chamber (42). Thus, if combusting lean fuel air mixtures, the pre-chamber assembly (20) may facilitate a high ignitability while generating a small amount of nitrogen oxides only.",
  "title": "Pre-chamber of internal combustion engine"
}