{
  "$type": "site.standard.document",
  "description": "A sensor unit () is configured to be mounted in the vicinity of an electric motor () in a food packaging machine. The sensor unit comprises: at least one sensor device configured to generate sensor data representative of an environmental parameter of the food packaging machine, a wireless…",
  "path": "/patents/1348302",
  "publishedAt": "2023-07-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J50/10",
    "Tetra Laval Holdings & Finance S.A."
  ],
  "textContent": "A sensor unit () is configured to be mounted in the vicinity of an electric motor () in a food packaging machine. The sensor unit comprises: at least one sensor device configured to generate sensor data representative of an environmental parameter of the food packaging machine, a wireless transmitter for transmitting the sensor data, and a power source for providing energy to the at least one sensor device and the wireless transmitter. The sensor unit () provides for ease of installation and maintenance by being self-powered through energy harvesting of a magnetic field (B, B) generated by the electric motor (), by use of at least one receiving coil in the power source.",
  "title": "SELF-POWERED SENSOR UNIT FOR FOOD PACKAGING MACHINE"
}