{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A fuel system for an internal combustion engine includes a fuel injector having a nozzle with first and second sets of spray orifices formed therein. The fuel injector also includes a first and a second outlet check movable to open and close the first and second sets of spray orifices. Spray plume…",
  "path": "/patents/1283328",
  "publishedAt": "2021-02-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M45/086",
    "Caterpillar Inc."
  ],
  "textContent": "A fuel system for an internal combustion engine includes a fuel injector having a nozzle with first and second sets of spray orifices formed therein. The fuel injector also includes a first and a second outlet check movable to open and close the first and second sets of spray orifices. Spray plume ducts are supported at fixed orientations relative to a nozzle of the fuel injector, and each are oriented in-line with a center axis defined by one of the spray orifices. The spray plume ducts may be directly attached to the fuel injector or to a duct carrier mounted to an engine head.",
  "title": "FUEL SYSTEM, FUEL INJECTOR NOZZLE ASSEMBLY, AND ENGINE HEAD ASSEMBLY STRUCTURED FOR DUCTED FUEL INJECTION"
}