{
  "$type": "site.standard.document",
  "description": "The equipment has a communication opening (19) for putting an internal volume of a body (16) into communication with an inflation chamber. A piston (25) is slidably mounted in the body to define a watertight separation between a chamber (26) containing a given quantity of a reference gas and…",
  "path": "/patents/977726",
  "publishedAt": "2014-03-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C23/02",
    "MESSIER BUGATTI DOWTY [FR]"
  ],
  "textContent": "The equipment has a communication opening (19) for putting an internal volume of a body (16) into communication with an inflation chamber. A piston (25) is slidably mounted in the body to define a watertight separation between a chamber (26) containing a given quantity of a reference gas and another chamber (27) into which the opening leads such that the piston is subjected to opposing pressures existing in each of the two chambers. A linear variable differential transformer (LVDT) type sensor (30) senses a position of the piston in the body. The inflation chamber is situated between a rim and a tire of a wheel and containing inflation gas.",
  "title": "Equipment for measuring the inflation pressure of a tire of a vehicle wheel"
}