{
  "$type": "site.standard.document",
  "description": "The invention concerns a valve assembly (11) for an injection valve (10), comprising a valve body (12) including a central longitudinal axis (L), the valve body (12) comprising a cavity (18) with a fluid inlet portion (42) and a fluid outlet portion (40), a valve needle (20) axially movable in the…",
  "path": "/patents/977964",
  "publishedAt": "2014-02-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M51/0671",
    "CONTINENTAL AUTOMOTIVE GMBH [DE]"
  ],
  "textContent": "The invention concerns a valve assembly (11) for an injection valve (10), comprising a valve body (12) including a central longitudinal axis (L), the valve body (12) comprising a cavity (18) with a fluid inlet portion (42) and a fluid outlet portion (40), a valve needle (20) axially movable in the cavity (18), the valve needle (20) preventing a fluid flow through the fluid outlet portion (40) in a closing position and releasing the fluid flow through the fluid outlet portion (40) in further positions, and a guiding device (46) being arranged in the cavity and being designed to guide the valve needle (20) relative to the valve body (12). The guiding device (46) has a first guide element (48) being fixedly coupled to the valve body (12) and a second guide element (50) being fixedly coupled to the valve needle (20). The first guide element (48) comprises a magnetic material with a first magnetic field and the second guide element (50) comprises a magnetic material with a second magnetic field, the second magnetic field being orientated in opposite direction to the first magnetic field.",
  "title": "Valve assembly for an injection valve and injection valve"
}