{
  "$type": "site.standard.document",
  "description": "A fuel injector (1) having an injection nozzle (3); an injection valve (7) having a movable pin (20) for regulating fuel flow through the injection nozzle (3);an electromagnetic actuator (6) for moving the pin (20) between a closed position and an open position respectively closing and opening the…",
  "path": "/patents/1070654",
  "publishedAt": "2006-01-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M51/061",
    "MAGNETI MARELLI HOLDING S P A [IT]"
  ],
  "textContent": "A fuel injector (1) having an injection nozzle (3); an injection valve (7) having a movable pin (20) for regulating fuel flow through the injection nozzle (3);an electromagnetic actuator (6) for moving the pin (20) between a closed position and an open position respectively closing and opening the injection valve (7); and a tubular supporting body (4), which has a central channel (5) for feeding pressurized fuel to the injection nozzle (3), and houses the electromagnetic actuator (6), the injection valve (7), and the pin (20); the supporting body (4) is formed by joining a one-piece tubular top member (8) housing the electromagnetic actuator (6) and made of high-tensile steel with poor magnetic characteristics, and a one-piece tubular bottom member (9) housing the injection valve (7) and made of a low-thermal-expansion alloy.",
  "title": "Electromagnetically actuated fuel injector"
}