{
  "$type": "site.standard.document",
  "description": "The invention relates to a bumper (1) for a motor vehicle with crash boxes made of hollow profile sections (3) made of metal with a first and a second edge at the ends, wherein within the hollow profile section (3) of each crash box a further hollow profile section (4) made of metal is arranged…",
  "path": "/patents/958516",
  "publishedAt": "2015-08-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R19/34",
    "GEDIA GEBRÜDER DINGERKUS GMBH [DE]"
  ],
  "textContent": "The invention relates to a bumper (1) for a motor vehicle with crash boxes made of hollow profile sections (3) made of metal with a first and a second edge at the ends, wherein within the hollow profile section (3) of each crash box a further hollow profile section (4) made of metal is arranged, which has an end edge at at least one front face that deviates from the straight section forming end edge of the hollow profile section (3), so that in the event of a crash a different load absorption occurs until the total cross-section is reached, in that at the beginning of a crash deformation event only part of the cross-section of the further hollow profile section (4) participates in the deformation and only after a certain deformation path does its entire cross-section participate in the deformation, and wherein the further hollow profile section (4) has a cross-sectional shape that deviates from the hollow profile section (3).",
  "title": "Shock absorber for a motor vehicle"
}