{
  "$type": "site.standard.document",
  "description": "The machine has a lever (12) including a spherical pressure element (13) for exerting pressure on a bead and/or a sidewall (5) of a tire (1) at a work point (B) of the tire. A ball joint (E) i.e. horizontal axis pivot, is articulated around a point for connecting or separating the pressure element…",
  "path": "/patents/1013852",
  "publishedAt": "2011-04-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C25/13",
    "DU QUESNE BERTRAND [BE]"
  ],
  "textContent": "The machine has a lever (12) including a spherical pressure element (13) for exerting pressure on a bead and/or a sidewall (5) of a tire (1) at a work point (B) of the tire. A ball joint (E) i.e. horizontal axis pivot, is articulated around a point for connecting or separating the pressure element from a central plane (PC) that is perpendicular to a vertical axis (Y). A tangential plane (PTA) is parallel to the axis and perpendicular to a radial plane (PR). The planes define four spatial quadrants (Q1-Q4). Another ball joint (C) i.e. vertical axis pivot, is found in the first/third quadrant.",
  "title": "Machine for installing and removing tyres"
}