| 摘要 |
PURPOSE: A wind power generator is provided to prevent the overload and abrasion of a bearing by efficiently supplying and collecting lubricating oil to/from a bearing member. CONSTITUTION: A wind power generator comprises a main body, rotary blades, a generation unit, a torque transfer unit, and a lubricating oil supplying/collecting device(150). The rotary blades are coupled to the main body and are rotated by wind. The generation unit is connected to the rotary blades and generates power. The torque transfer unit is connected to the rotary blades and the generation unit and transfers torque from the rotary blades to the generation unit. The torque transfer unit comprises a bearing. The lubricating oil supplying/collecting device is formed in the main body and supplies and collects lubricating oil to/from the bearing. |
