{
  "$type": "site.standard.document",
  "description": "Damper stacks (70), rotor blades (26, 30), and turbomachines are provided. A rotor blade (26, 30) includes a main body including a shank (38) and an airfoil (36) extending radially outwardly from the shank (38). The rotor blade (26, 30) further includes a damping passage (60) defined in the main…",
  "path": "/patents/1420982",
  "publishedAt": "2023-05-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D11/006",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "Damper stacks (70), rotor blades (26, 30), and turbomachines are provided. A rotor blade (26, 30) includes a main body including a shank (38) and an airfoil (36) extending radially outwardly from the shank (38). The rotor blade (26, 30) further includes a damping passage (60) defined in the main body, the damping passage (60) extending radially through the main body. The rotor blade (26, 30) further includes a damper stack (70) disposed within the damping passage (60), the damper stack (70) including a plurality of damper pins (72), each of the plurality of damper pins (72) in contact with a neighboring damper pin (72).",
  "title": "ROTOR BLADE FOR A TURBOMACHINE AND TURBOMACHINE"
}