{
  "$type": "site.standard.document",
  "description": "Embodiments of the invention are directed to a system for recharging a mobile robot (102) as a power source. In one embodiment the system comprises a power transmission link having a first end positioned at a selectively located charging station (106) and a second end connected to the battery (106)…",
  "path": "/patents/1003924",
  "publishedAt": "2012-03-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/12",
    "DEERE & CO [US]"
  ],
  "textContent": "Embodiments of the invention are directed to a system for recharging a mobile robot (102) as a power source. In one embodiment the system comprises a power transmission link having a first end positioned at a selectively located charging station (106) and a second end connected to the battery (106) carried by the robot (102), the transmission link being configured to transmit power from its first end to its second end to charge the battery (106). The system further comprises a first wireless power transmitter (108, 116) coupled to receive power from a specified power source, and a first wireless power receiver (110, 118) connected to the first end of the transmission link and located at a prespecified distance from the first wireless power transmitter (108, 116). The first wireless power receiver (110, 118) is configured to receive power transmitted across the prespecified distance from the first wireless power transmitter (108, 116), and to provide power to the first end of the transmission link, for transmission to charge the battery (106).",
  "title": "Electrical power transfer station, system and method"
}