{
  "$type": "site.standard.document",
  "description": "Plant for the electrochemical formation of batteries, which comprises means (7) for feeding an electrolyte solution to battery cells (2), return means (8) for extracting the electrolyte solution from the cells and a plurality of devices (9) for supplying the electrolyte solution to the cells of the…",
  "path": "/patents/967449",
  "publishedAt": "2014-11-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/128",
    "SOVEMA SPA [IT]"
  ],
  "textContent": "Plant for the electrochemical formation of batteries, which comprises means (7) for feeding an electrolyte solution to battery cells (2), return means (8) for extracting the electrolyte solution from the cells and a plurality of devices (9) for supplying the electrolyte solution to the cells of the batteries (2). Each of the supply devices (9) is provided with: -a tubular body (10), having preferred extension along a longitudinal direction (X) and comprising an end portion (11) adapted to be inserted in an opening (4) of the cover (3) of one of the batteries (2); -an abutment element (20) fixed to the end portion (11) of the tubular body (10) and having an annular abutment face (24) being extended around said end portion (11); -a pressure element (21) mounted on the end portion (11) of the tubular body (10), and having an annular pressure face (25) facing the abutment face (24) of said abutment element (20) and being extended around said end portion (11);-at least one elastically deformable sealing element (22), mounted perimetrically on the end portion (11), interposed between the annular abutment face (24) and the annular pressure face (25). The pressure element (21) is movable with respect to the tubular body (10) between a compression position, in which it causes the compression of the sealing element (22) and its perimeter expansion via elastic deformation, and a rest position. The device also comprises a lever (23) constrained to the tubular body (10) and actuatable to act on the pressure element (21) in order to move it between the rest position and the compression position. The sealing element (22) is susceptible to obtain a seal between the tubular body (10) and the cover (3) when the end portion (11) of the tubular body (10) is inserted in an opening (4) of the cover (3).",
  "title": "Plant for the electrochemical formation of batteries and device for supplying an electrolyte solution to a cell of a battery for said plant"
}