{
  "$type": "site.standard.document",
  "description": "The noise damping device (12) is provided as a pneumatic coupling device (6) between the atmosphere (11) and the input (8) of an air filter (7) preceding the pressurized air generator (23) for a pneumatic suspension system which has an electrically-driven air compressor (15) and an air dryer (16)…",
  "path": "/patents/1087803",
  "publishedAt": "2004-04-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/052",
    "WABCO GMBH & CO OHG [DE]"
  ],
  "textContent": "The noise damping device (12) is provided as a pneumatic coupling device (6) between the atmosphere (11) and the input (8) of an air filter (7) preceding the pressurized air generator (23) for a pneumatic suspension system which has an electrically-driven air compressor (15) and an air dryer (16). The pneumatic coupling device acting as the noise damping device can be provided by an elastic hose connection containing a porous noise-damping material.",
  "title": "Noise damping device for an air compressor unit"
}