{
  "$type": "site.standard.document",
  "description": "A gearbox (12) includes an inlet (52) configured to receive a mixture of air and oil from an external source and a deoiler (40). The deoiler includes a shaft (41) including an inlet passage (97) and an outlet passage (42), both formed on an inner portion of the shaft and separated from one another…",
  "path": "/patents/990746",
  "publishedAt": "2013-05-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D25/18",
    "HAMILTON SUNDSTRAND CORP [US]"
  ],
  "textContent": "A gearbox (12) includes an inlet (52) configured to receive a mixture of air and oil from an external source and a deoiler (40). The deoiler includes a shaft (41) including an inlet passage (97) and an outlet passage (42), both formed on an inner portion of the shaft and separated from one another, a separator unit (58) coupled to and surrounding a portion of the shaft and including an inlet (56) and an outlet, and a pre-pressuring component (90) coupled to the shaft that increases the pressure of the mixture of oil and air to form a pressurized mixture and provides the pressurized mixture to the inlet (56) of the separator unit.",
  "title": "Gearbox deoiler with pre-pressuring component"
}