{
  "$type": "site.standard.document",
  "description": "An internal combustion engine includes a pilot subchamber, a pilot fuel injector (78) having a tip in communication with the pilot subchamber, an ignition element positioned to ignite fuel within the pilot subchamber, and a main fuel injector (42) spaced apart from the pilot fuel injector. The…",
  "path": "/patents/970015",
  "publishedAt": "2014-09-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01C1/22",
    "PRATT & WHITNEY CANADA [CA]"
  ],
  "textContent": "An internal combustion engine includes a pilot subchamber, a pilot fuel injector (78) having a tip in communication with the pilot subchamber, an ignition element positioned to ignite fuel within the pilot subchamber, and a main fuel injector (42) spaced apart from the pilot fuel injector. The engine includes a common rail (100) in fluid communication with the main fuel injector (42) and with the pilot fuel injector (78) and a pressure regulating mechanism (118) in fluid communication with the common rail (100) for regulating a fuel pressure therein.",
  "title": "Internal combustion engine with common rail pilot and main injection"
}