{
  "$type": "site.standard.document",
  "description": "A gas turbine engine (20) includes a turbine (30, 36) for driving a shaft (28, 38) to in turn drive a rotor (26, 22). A combustor (34) receives compressed air, and combusts the compressed air. The shaft (28, 38) is supported by at least one bearing (52; 120). An oil delivery system is associated…",
  "path": "/patents/1387227",
  "publishedAt": "2026-04-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D25/16",
    "PRATT & WHITNEY CANADA [CA]"
  ],
  "textContent": "A gas turbine engine (20) includes a turbine (30, 36) for driving a shaft (28, 38) to in turn drive a rotor (26, 22). A combustor (34) receives compressed air, and combusts the compressed air. The shaft (28, 38) is supported by at least one bearing (52; 120). An oil delivery system is associated with the at least one bearing (52; 120) including an oil scoop (50; 102) rotating with the at least one shaft (28, 38) and a stationary oil jet (54) provided with a source of lubricant. A mixed fluid chamber (62; 104) is within the shaft (28, 38). The mixed fluid chamber (62; 104) is connected to an air exit (70). There further is an oil chamber (76; 116) radially outward of the mixed fluid chamber (62). The oil chamber (76; 116) is connected to the at least one bearing (52; 120).",
  "title": "GAS TURBINE ENGINE OIL SCOOP WITH AIR SEPARATOR"
}