{
  "$type": "site.standard.document",
  "description": "A heat shield pipe portion (12a) formed in an air layer (21) to protect a bearing member metal (16) from the heat of a cooling medium (B) and a seal shaft portion (12c) for forming a labyrinth seal (14) to prevent a leakage of the cooling medium are formed with one piece and they form a heat shield…",
  "path": "/patents/1102385",
  "publishedAt": "2002-08-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D11/02",
    "HITACHI LTD [JP]"
  ],
  "textContent": "A heat shield pipe portion (12a) formed in an air layer (21) to protect a bearing member metal (16) from the heat of a cooling medium (B) and a seal shaft portion (12c) for forming a labyrinth seal (14) to prevent a leakage of the cooling medium are formed with one piece and they form a heat shield seal pipe (12).",
  "title": "Gas turbine with cooling arrangement"
}