{
  "$type": "site.standard.document",
  "description": "The filter element (1) has an adsorption filter layer (20) with hydrophobic activated carbon, and a fine filter layer (30) for separating aerosols. A circumferential seal (41) is operable for sealably separating a raw side (61) from a clean side (62) of a filter housing when installed into the…",
  "path": "/patents/979565",
  "publishedAt": "2014-01-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D46/0036",
    "MANN & HUMMEL GMBH [DE]"
  ],
  "textContent": "The filter element (1) has an adsorption filter layer (20) with hydrophobic activated carbon, and a fine filter layer (30) for separating aerosols. A circumferential seal (41) is operable for sealably separating a raw side (61) from a clean side (62) of a filter housing when installed into the filter housing, where the fine filter layer is operable to separate aerosols from the filtered air flow. An inflow-sided prefilter layer (10) is operable to separate dust from the airflow, where the adsorption filter layer is open-pore foam. An independent claim is also included for a method for cleaning inlet air of agricultural or work machines.",
  "title": "AIR FILTER FOR THE INDOOR AIR OF CABINS OF VEHICLES, AGRICULTURAL, CONSTRUCTION AND WORKING MACHINES"
}