{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "Volatile fuel dosed injector for a motor vehicle combustion engine has electromagnetic valve (1) controlled by pulse width modulation and control through flow sensor (6) : A device for the dosed injection of volatile fuel constituents into the inlet tube of a motor vehicle combustion engine…",
  "path": "/patents/1082889",
  "publishedAt": "2004-10-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/004",
    "FREUDENBERG CARL KG [DE]"
  ],
  "textContent": "Volatile fuel dosed injector for a motor vehicle combustion engine has electromagnetic valve (1) controlled by pulse width modulation and control through flow sensor (6) : A device for the dosed injection of volatile fuel constituents into the inlet tube of a motor vehicle combustion engine comprises an electromagnetic regeneration valve (1) controlled by a pulse width modulation proportional drive and a regulating circuit which is adjustable for external disturbances in the coil (2) current. Devices (6) determine the mass or volume flow through the valve and/or the gap between the valve seal (4) and seat and/or the hydrocarbon component of the volume flow and the coil current is adjusted depending on at least one of these.",
  "title": "Device for feeding measured quantities of volatile fuel components particularly to the intake conduit of an internal combustion machine of a vehicle"
}