{
  "$type": "site.standard.document",
  "description": "The machine has a set of electric loads connected with a controller and operated during a vending operation. An operation battery (2) supplies electricity to the electric loads, and a charging battery (8) is connected with the operation battery by a charging pump circuit (10). The controller is…",
  "path": "/patents/1013274",
  "publishedAt": "2011-05-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G07F9/00",
    "SCHOLZ SYSTEMPROGRAMMIERUNG GMBH [DE]"
  ],
  "textContent": "The machine has a set of electric loads connected with a controller and operated during a vending operation. An operation battery (2) supplies electricity to the electric loads, and a charging battery (8) is connected with the operation battery by a charging pump circuit (10). The controller is arranged such that the operation battery is completely recharged by producing a connection with the charging battery over the charging pump circuit after extracting electricity from the operation battery. A reserve battery (4) is connected parallel to the operation battery.",
  "title": "Vending machine"
}