{
  "$type": "site.standard.document",
  "description": "An on/off nozzle (7) is provided to actuate the outer nozzle needle by connecting the closing chamber to low-pressure/return system. An additional on/off valve (90) is provided to actuate the inner nozzle needle (12) and to connect a control chamber (53) to the low-pressure/return system (88).",
  "path": "/patents/1073337",
  "publishedAt": "2005-10-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M45/086",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "An on/off nozzle (7) is provided to actuate the outer nozzle needle by connecting the closing chamber to low-pressure/return system. An additional on/off valve (90) is provided to actuate the inner nozzle needle (12) and to connect a control chamber (53) to the low-pressure/return system (88).",
  "title": "Injector for combustion engine with a direct controlled nozzle needle"
}