{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A fan casing (10) for a gas turbine engine is provided which combines the functions of blade containment and noise suppression. The fan casing has an annular metallic inner shell (14) with a plurality of holes (17) are formed therethrough. An acoustic absorber (39), such as a cellular resonator, is…",
  "path": "/patents/1093925",
  "publishedAt": "2003-08-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D21/045",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "A fan casing (10) for a gas turbine engine is provided which combines the functions of blade containment and noise suppression. The fan casing has an annular metallic inner shell (14) with a plurality of holes (17) are formed therethrough. An acoustic absorber (39), such as a cellular resonator, is disposed around the inner shell (14).",
  "title": "Gas turbine fan casing with containment and noise suppression functions"
}