{
  "$type": "site.standard.document",
  "description": "A mass is movable into and out of contact with a valve seat to control flow through an opening of the valve seat. The movable mass is operably coupled to an electronic actuator. A drive current is supplied to the electronic actuator in a manner that induces a mechanical resonance in the movable…",
  "path": "/patents/1427035",
  "publishedAt": "2026-06-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D19/022",
    "CUMMINS INC [US]"
  ],
  "textContent": "A mass is movable into and out of contact with a valve seat to control flow through an opening of the valve seat. The movable mass is operably coupled to an electronic actuator. A drive current is supplied to the electronic actuator in a manner that induces a mechanical resonance in the movable mass to release the movable mass from the valve seat in response to a release condition, such as when the movable mass is stuck to the valve seat due to a temperature condition.",
  "title": "INTERNAL COMBUSTION ENGINE AND FUELING SYSTEM FOR INJECTING GASEOUS FUEL AND METHOD FOR RELEASING MOVABLE MASS FROM VALVE SEAT"
}