{
  "$type": "site.standard.document",
  "description": "A valve for a battery is provided to expel the air in case of overpressure generated in a battery includes from an external body () and a plunger () that travels inside it pushed by the battery pressure. The valve presents two opening positions and is coupled to a plunger (), at least: —a first…",
  "path": "/patents/1345722",
  "publishedAt": "2023-06-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/333",
    "Stark Future, S.L."
  ],
  "textContent": "A valve for a battery is provided to expel the air in case of overpressure generated in a battery includes from an external body () and a plunger () that travels inside it pushed by the battery pressure. The valve presents two opening positions and is coupled to a plunger (), at least: —a first O-ring () that closes the passage of the air when there is no pressure and opens it when the plunger () moves at a first position from a given degree of pressure, —a second O-ring () that prevents the direct exit outside of the air when there is only a first degree of pressure and allows it when the degree of pressure is exceeded that opens the plunger () at second position, and —a ventilation element () that allows the passage of the air through it, but not the passage of the water.",
  "title": "VALVE FOR BATTERY"
}