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    • 9. 发明申请
    • Wind Turbine
    • 风力发电机
    • US20120146337A1
    • 2012-06-14
    • US13387294
    • 2011-01-19
    • Daniel Castell Martínez
    • Daniel Castell Martínez
    • F03D9/00
    • F03D15/20F05B2220/7066F05B2240/60F05B2240/61F05B2260/30F05B2260/40F05B2260/403Y02E10/721Y02E10/725
    • A wind turbine that includes a hub carrying one or more blades, a generator, and a shaft operatively coupled to the hub through a first coupling is described. In operation, the rotor of the generator is directly driven by the shaft. The hub is rotatably mounted on a frame, and the shaft is mounted at least partially internally in the frame. The coupling between the shaft and the hub is adapted to transmit the torque about the hub's rotational axis from the hub to the shaft while substantially limiting the transmission of other loads. The generator is arranged in such a way that the torque about the shaft's rotational axis is transmitted from the shaft to the rotor of the generator while substantially limiting the transmission of other loads from the shaft to the generator.
    • 描述了一种风力涡轮机,其包括承载一个或多个叶片的毂,发电机和通过第一联接器可操作地联接到毂的轴。 在操作中,发电机的转子由轴直接驱动。 轮毂可旋转地安装在框架上,并且轴至少部分地安装在框架内部。 轴和轮毂之间的联接适于将围绕毂的旋转轴线的扭矩从轮毂传递到轴,同时基本上限制其它负载的传动。 发电机被布置成使得围绕轴的旋转轴线的扭矩从轴传递到发电机的转子,同时基本上限制了其它负载从轴到发电机的传输。