{
  "$type": "site.standard.document",
  "description": "The invention relates to a suspension control arm (1) with a single-wall base body (2) made of sheet metal, on which several bearing areas (5.1, 5.2, 5.3) are formed for the connection of bearing elements, with which the base body (2) can be connected to the body and a movable part of a wheel…",
  "path": "/patents/948932",
  "publishedAt": "2015-09-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G3/06",
    "AUTOTECH ENGINEERING DEUTSCHLAND GMBH [DE]"
  ],
  "textContent": "The invention relates to a suspension control arm (1) with a single-wall base body (2) made of sheet metal, on which several bearing areas (5.1, 5.2, 5.3) are formed for the connection of bearing elements, with which the base body (2) can be connected to the body and a movable part of a wheel suspension of a motor vehicle, wherein the base body has two arms (2.1, 2.2) that merge into one another and which define a base body plane (3) and a concave-shaped edge region (4) of the base body, wherein the concave-shaped edge region (4) extends from a wheel-side bearing area (5.1) to a body-side bearing area (5.3) and is angled relative to the base body plane (3). In order for such a suspension control arm to have high form rigidity and low weight, the invention proposes that the angled, concave-shaped edge region (4) has, at least along an arc length section (4.2, 4.3), at least one inclined surface (14) which, viewed in cross-section, encloses an angle (±) in the range of 25° to 75° with an adjacent surface (15) of the angled, concave-shaped edge region (4). In this way, while maintaining the sheet metal thickness, the form rigidity of the control arm is increased.",
  "title": "Suspension arm for a motor vehicle"
}