{
  "$type": "site.standard.document",
  "description": "The crash box is fabricated from a semi-finished sheet metal part (1), which is bent and/or folded into a multiple chamber profile, esp. a double chamber profile. Open sides and/or butt-jointed segments of the profile are closed esp. by welding, riveting, jointing and/or adhesive. Before forming…",
  "path": "/patents/1090054",
  "publishedAt": "2004-01-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B21D53/88",
    "HYDRO ALUMINIUM DEUTSCHLAND [DE]"
  ],
  "textContent": "The crash box is fabricated from a semi-finished sheet metal part (1), which is bent and/or folded into a multiple chamber profile, esp. a double chamber profile. Open sides and/or butt-jointed segments of the profile are closed esp. by welding, riveting, jointing and/or adhesive. Before forming, the profile is subjected to at least one further forming process, e.g. punching, folding and/or raising. The crash box contains deformation elements (10,12,13,16,17), which are mainly located on the outside, and it also has apertures (18-21), cut-outs, stiffeners, brackets (28,29), etc.",
  "title": "Crashbox for motor vehicles"
}