{
  "$type": "site.standard.document",
  "description": "A combustion engine system may include a combustion engine having a cylinder and a fuel injection system. The fuel injection system may include a common rail containing pressurized fuel and a fuel injector in fluid communication with the common rail and the cylinder, or other cylinder access…",
  "path": "/patents/1380744",
  "publishedAt": "2026-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/3005",
    "Caterpillar Inc."
  ],
  "textContent": "A combustion engine system may include a combustion engine having a cylinder and a fuel injection system. The fuel injection system may include a common rail containing pressurized fuel and a fuel injector in fluid communication with the common rail and the cylinder, or other cylinder access pathway. The system may also include an electronic control module in signal communication with the fuel injector for controlling opening and closing of the fuel injector, where opening the fuel injector may include holding the fuel injector open for a particular amount of time. The electronic control module may be configured for accumulating wear on the fuel injector as accumulated wear, determining the particular amount of time as a compensation time to compensate for the accumulated wear, and operating the fuel injector by opening the fuel injector for the compensation time.",
  "title": "SYSTEM FOR ACCUMULATING AND COMPENSATING FOR FUEL INJECTOR WEAR"
}