{
  "$type": "site.standard.document",
  "description": "An eddy current deceleration device (100) includes a rotor (10) and a stator (20). The rotor (10) includes a hub (12), a rotor body (11), and a spoke (13). The spoke (13) has neutral axes (N1, N2). The neutral axis (N1) is a neutral axis when the spoke (13) is bent in a circumferential direction of…",
  "path": "/patents/1403158",
  "publishedAt": "2025-04-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L7/28",
    "NIPPON STEEL CORP [JP]"
  ],
  "textContent": "An eddy current deceleration device (100) includes a rotor (10) and a stator (20). The rotor (10) includes a hub (12), a rotor body (11), and a spoke (13). The spoke (13) has neutral axes (N1, N2). The neutral axis (N1) is a neutral axis when the spoke (13) is bent in a circumferential direction of the rotor body (11). The neutral axis (N1) is positioned forward in a rotating direction (R) of the rotor (10) with respect to a center line (C1) of the spoke (13) in the circumferential direction. The neutral axis (N2) is a neutral axis when the spoke (13) is bent in an axial direction of the rotor body (11). The neutral axis (N2) is positioned on a rotor body (11) side with respect to a center line (C2) of the spoke (13) in the axial direction.",
  "title": "EDDY CURRENT-TYPE SPEED REDUCER"
}