{
  "$type": "site.standard.document",
  "description": "The sound transfer duct for a motor vehicle connects the engine inlet of the vehicle with the passenger space and consists of a membrane (13) or bulb fitting into an opening (13) in the air filter housing (10). The membrane is connected to the vehicle passenger space by a noise transfer guide duct…",
  "path": "/patents/1070553",
  "publishedAt": "2006-01-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M35/10308",
    "MANN & HUMMEL GMBH [DE]"
  ],
  "textContent": "The sound transfer duct for a motor vehicle connects the engine inlet of the vehicle with the passenger space and consists of a membrane (13) or bulb fitting into an opening (13) in the air filter housing (10). The membrane is connected to the vehicle passenger space by a noise transfer guide duct. The membrane remains sealed during operation of the vehicle engine.",
  "title": "Device for transmitting sound"
}