{
  "$type": "site.standard.document",
  "description": "In an air spring strut consisting of a rolling bellows (1) that can be unrolled on an unrolling sleeve (3), a hydraulic vibration damper arranged within the rolling bellows (1) and/or the unrolling sleeve (3) with a piston rod (5) oscillating immersed therein, and upper and lower closure and…",
  "path": "/patents/1106984",
  "publishedAt": "2002-01-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G15/063",
    "KRUPP BILSTEIN GMBH [DE]"
  ],
  "textContent": "In an air spring strut consisting of a rolling bellows (1) that can be unrolled on an unrolling sleeve (3), a hydraulic vibration damper arranged within the rolling bellows (1) and/or the unrolling sleeve (3) with a piston rod (5) oscillating immersed therein, and upper and lower closure and fastening parts provided with seals, wherein O-rings (9, 10) are used as seals, in order to enable a simpler sealing between the closure and fastening device and vibration damper, which nevertheless permits secure sealing by means of O-rings (9, 10), it is provided that the O-rings (9, 10) lie in a respective one-sided axially and radially open shoulder of a first component, are supported radially on the second component, and are held and/or tensioned axially by a ring (14) connected to the first component or a disk (12).",
  "title": "Air spring strut"
}