{
  "$type": "site.standard.document",
  "description": "The valve (1) has a control chamber (8) connected to a valve chamber (16) of a control valve (15) over a drain hole (25), where the control valve controls fuel pressure in the control chamber. A valve pin (20) is provided with a valve body (21) interacting with a valve seat surface (41), and a…",
  "path": "/patents/1001176",
  "publishedAt": "2012-06-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M47/02",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The valve (1) has a control chamber (8) connected to a valve chamber (16) of a control valve (15) over a drain hole (25), where the control valve controls fuel pressure in the control chamber. A valve pin (20) is provided with a valve body (21) interacting with a valve seat surface (41), and a sealing bush (19) is arranged in the valve chamber, where the valve pin is guided in the sealing bush. The sealing bush is supported in a region of the valve seat surface at a side and supported in a sealing surface (18) at another side, which is arranged opposite to the valve seat surface.",
  "title": "Fuel injector valve"
}