{
  "$type": "site.standard.document",
  "description": "A system for the contactless transfer of energy and data comprises a transfer path with a primary coil (8) and with a secondary coil (10). The primary control unit (4) is designed to lead data-modulated first alternating-voltage signals of a first frequency range into the primary coil (8). The…",
  "path": "/patents/982408",
  "publishedAt": "2013-10-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R16/0239",
    "AIRBUS OPERATIONS GMBH [DE]"
  ],
  "textContent": "A system for the contactless transfer of energy and data comprises a transfer path with a primary coil (8) and with a secondary coil (10). The primary control unit (4) is designed to lead data-modulated first alternating-voltage signals of a first frequency range into the primary coil (8). The secondary control unit (16) is designed to receive the first alternating-voltage signals of the first frequency range from the secondary coil (10), and to demodulate the modulated-on data. The system further comprises a feed-in line (7) for feeding a second alternating-voltage signal of a second frequency range to a primary line (6) leading to a primary coil (8) and an activation line (24) that is connected to a secondary line (14) that is connected to the secondary coil (10). A first filter (22) filters the second alternating-voltage signal from the secondary line and provides said signal to an activation connection (11). In this manner a signal may be transferred with great reliability by way of a transfer path of a contactless-operating system for the transfer of energy and data, wherein the primary control unit and the secondary control unit are bypassed.",
  "title": "System for contactless transfer of energy and data and vehicle with such a system"
}