{
  "$type": "site.standard.document",
  "description": "The pneumatic spring system (1) has pneumatic springs (4) having compressed air chambers of varying volume, which are connected to compressor unit (2) that is connected with compressed air reservoir (3). The compressed air chambers of pneumatic springs and/or compressed air reservoir are provided…",
  "path": "/patents/971871",
  "publishedAt": "2014-07-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/0432",
    "FREUDENBERG CARL KG [DE]"
  ],
  "textContent": "The pneumatic spring system (1) has pneumatic springs (4) having compressed air chambers of varying volume, which are connected to compressor unit (2) that is connected with compressed air reservoir (3). The compressed air chambers of pneumatic springs and/or compressed air reservoir are provided with adsorptive material.",
  "title": "Pneumatic spring with adsortif material"
}