{
  "$type": "site.standard.document",
  "description": "A signal transmission device for a tire pressure gauge with a gas nipple, the tire pressure gauge including a circuit board on which a signal transmission circuit is installed and an enclosure for containing the circuit board therein. The signal transmission device includes: a tire pressure…",
  "path": "/patents/991431",
  "publishedAt": "2013-05-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C23/0452",
    "STEELMATE CO LTD [CN]"
  ],
  "textContent": "A signal transmission device for a tire pressure gauge with a gas nipple, the tire pressure gauge including a circuit board on which a signal transmission circuit is installed and an enclosure for containing the circuit board therein. The signal transmission device includes: a tire pressure detection circuit for detection of the pressure value inside the tire and transforming the pressure value into electrical signal; the signal transmission circuit, which is mounted on the circuit board for transforming the electrical signal into signal to be transmitted; a cylindrical coil, one end of which is electrically connected with the signal transmission circuit for receiving the signal to be transmitted and radiating the signal to be transmitted out of the tire, while the other end thereof is electrically connected with the gas nipple to function as an impedance match element so as to transmit the signal out of the tire; and the gas nipple connected with the enclosure of the tire pressure gauge in a universal manner, and transmitting the signal out of the tire.",
  "title": "SIGNAL TRANSMITTING DEVICE OF TIRE PRESSURE METER WITH TIRE VALVE"
}