{
  "$type": "site.standard.document",
  "description": "A blade(1330, 2300, 4300) for a rotary machine(1300) includes an airfoil(1331, 2310, 4310) having a leading edge(LE) and a trailing edge(TE), a root part(1335, 2350) located at a lower portion of the airfoil(1331, 2310, 4310), and a platform part(1332, 2320, 4320) located between the root…",
  "path": "/patents/1393395",
  "publishedAt": "2026-06-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D5/141",
    "DOOSAN ENERBILITY CO LTD [KR]"
  ],
  "textContent": "A blade(1330, 2300, 4300) for a rotary machine(1300) includes an airfoil(1331, 2310, 4310) having a leading edge(LE) and a trailing edge(TE), a root part(1335, 2350) located at a lower portion of the airfoil(1331, 2310, 4310), and a platform part(1332, 2320, 4320) located between the root part(1335, 2350) and the airfoil(1331, 2310, 4310) and having a first side surface(S1) and a second side surface(S2) spaced apart from each other. The first side surface(S1) includes a first reference surface(S11) and a first inclined surface(S12) formed inclined to the first reference surface(S11), and the second side surface(S2) includes a second reference surface(S21) and a second inclined surface(S22) formed inclined to the second reference surface(S21).",
  "title": "BLADE, ROTARY MACHINE AND GAS TURBINE INCLUDING SAME, AND BLADE INSTALLATION METHOD"
}