| 摘要 |
PROBLEM TO BE SOLVED: To provide a wind power generator which both prevents a connection face between a hub and a rotary main shaft from sliding due to the addition of a torque by the rotation of a windmill, and keeps the hub in a small construction.SOLUTION: A wind power generator includes a blade 2 which receives wind and rotates, a hub 1 supporting the blade, and a rotary main shaft 6 which rotates in conjunction with the rotation of the hub. The hub 1 and the rotary main shaft 6 are connected via a high friction part. |
