{
  "$type": "site.standard.document",
  "description": "The device (10) has an energy storage unit (12) comprising rechargeable storage cells (14-20) i.e. galvanic cells, and a fuel storage unit (22) i.e. lubricant storage unit, for storing fuel that is different from fuel in the storage cells. The fuel storage unit comprises a fuel valve (24) that…",
  "path": "/patents/992965",
  "publishedAt": "2013-02-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B25F5/00",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The device (10) has an energy storage unit (12) comprising rechargeable storage cells (14-20) i.e. galvanic cells, and a fuel storage unit (22) i.e. lubricant storage unit, for storing fuel that is different from fuel in the storage cells. The fuel storage unit comprises a fuel valve (24) that closes a fuel storage space (26) of the fuel storage unit in an automatic manner. The fuel valve is provided to automatically open the fuel storage space in a state found in a portable machine tool i.e. chain saw, and/or in a charging device. Independent claims are also included for the following: (1) a charging device (2) a portable machine tool.",
  "title": "Energy supply device"
}