{
  "$type": "site.standard.document",
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  "description": "A cabin blower system 100, for an aircraft 50, comprising: a cabin blower compressor 102, for compressing air for delivery to a cabin 152 of an aircraft 50, comprising a compressor drive shaft 110 running on a contactless bearing system 104; and a transmission 150 comprising an input and an output…",
  "path": "/patents/1400306",
  "publishedAt": "2025-11-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64D13/02",
    "ROLLS ROYCE PLC [GB]"
  ],
  "textContent": "A cabin blower system 100, for an aircraft 50, comprising: a cabin blower compressor 102, for compressing air for delivery to a cabin 152 of an aircraft 50, comprising a compressor drive shaft 110 running on a contactless bearing system 104; and a transmission 150 comprising an input and an output 106, 108, the input being arranged to receive power from an engine 151 of the aircraft 50 and the output 106, 108 being arranged to mechanically drive the cabin blower compressor 102, wherein the output 106, 108 of the transmission 150 is mechanically coupled with the compressor drive shaft 110 via a flexible drive coupling 114.",
  "title": "CABIN BLOWER SYSTEM"
}