{
  "$type": "site.standard.document",
  "description": "A ventilation valve for a fuel tank, comprising a ventilation inlet (1) connectable to a ventilation line of the fuel tank, a ventilation outlet (2) connectable to the environment and a filler neck opening (3) connectable to a filler neck (4) of the fuel tank, wherein the ventilation valve…",
  "path": "/patents/939936",
  "publishedAt": "2016-07-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K15/03504",
    "MAGNA STEYR FUEL SYSTEMS GMBH [AT]"
  ],
  "textContent": "A ventilation valve for a fuel tank, comprising a ventilation inlet (1) connectable to a ventilation line of the fuel tank, a ventilation outlet (2) connectable to the environment and a filler neck opening (3) connectable to a filler neck (4) of the fuel tank, wherein the ventilation valve comprises a first closure body (5) of low density, a first sealing seat (6) for the first closure body (5), a second closure body (7) of high density, as well as a second sealing seat (8) different from the first sealing seat (6) for the second closure body (7), wherein in the installed position the first sealing seat (6) is arranged above the first closure body (5) and the second sealing seat (8) is arranged above the second closure body (7), and a tank device with such a ventilation valve.",
  "title": "Venting valve"
}