{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibczcu7tfizxtbimcsq5aaygniwxzsfr4rsetygm3j646sr4hzr7m"
    },
    "mimeType": "image/png",
    "size": 82807
  },
  "description": "The air spring (2) with regulatable level has two end members (4,6) spaced a variable distance apart. These end members are connected to each other via a flexible bellows (8) and an elastic element (14). The elastic element is a helical spring or a spiral spring or a band of elastomeric material…",
  "path": "/patents/1082652",
  "publishedAt": "2004-11-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/01933",
    "CONTINENTAL AG [DE]"
  ],
  "textContent": "The air spring (2) with regulatable level has two end members (4,6) spaced a variable distance apart. These end members are connected to each other via a flexible bellows (8) and an elastic element (14). The elastic element is a helical spring or a spiral spring or a band of elastomeric material. The elastic element has an mechanoelectric sensor (20). Preferably the length of the elastic element in a relaxed state is such that it stretches across the whole spring just by pulling.",
  "title": "Height control air spring"
}