{
  "$type": "site.standard.document",
  "description": "A fuel injector for delivering fuel to a combustion space comprises a valve needle (14) which is movable within a bore (12) provided in a nozzle body (10) and which is engageable with a seating (18) to control the supply of fuel from the bore. The injector further comprises means (44, 42; 58, 64)…",
  "path": "/patents/1111566",
  "publishedAt": "2001-07-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M51/0603",
    "DELPHI TECH INC [US]"
  ],
  "textContent": "A fuel injector for delivering fuel to a combustion space comprises a valve needle (14) which is movable within a bore (12) provided in a nozzle body (10) and which is engageable with a seating (18) to control the supply of fuel from the bore. The injector further comprises means (44, 42; 58, 64) for permitting fuel to escape from the bore (12) to a low pressure drain upon initial movement of the valve needle (14) away from its seating (18). The injector may include a cover member (40) which defines, together with the nozzle body (10), a part of a return passage (42) for fuel through which fuel flows, in use, to reduce the temperature of the nozzle body (10).",
  "title": "Fuel injector"
}