公开(公告)号：US20060151664A1

公开(公告)日：2006-07-13

申请号：US11281522

申请日：2005-11-16

申请人： Jiahua Yu ,  Ji Yu ,  Minjie He ,  Yu Chen ,  Lin Li ,  Xiaozhen Qiu

发明人： Jiahua Yu ,  Ji Yu ,  Minjie He ,  Yu Chen ,  Lin Li ,  Xiaozhen Qiu

IPC分类号： B64C39/02 ,  B63H13/00 ,  B64C39/00 ,  B63H9/00 ,  B64C29/00

CPC分类号： B64C39/008 ,  B63H13/00 ,  F03D3/067 ,  F03D9/007 ,  F03D9/25 ,  F03D9/32 ,  F03D15/00 ,  F03D15/10 ,  F05B2210/16 ,  Y02E10/74 ,  Y02T70/58

摘要： The present invention discloses a power transmission device, including a revolution shaft, a power transmission frame wheel rotatably and coaxially coupled to the revolution shaft, a plurality of spinning shaft symmetrically provided at outside edges of the power transmission frame. A plural of blades rotatably and coaxially coupled to respective spinning shaft, and a blade rotating arrangement connected to respective spinning shaft for managing a rotational direction and speed of the blades, such that when the revolution shaft is powered to rotate driving the power transmission frame into rotation, the spinning shaft provided at outer edges of the power transmission frame are capable of being rotated with a reversed direction with speed ratio of 1:2 for maximizing the wind bearing size of the blade in wind favorable condition and decreasing the wind bearing size in wind undesirable condition.

摘要翻译： 本发明公开了一种动力传递装置，包括旋转轴，可旋转并同轴联接到旋转轴的动力传递框架轮，多个旋转轴，对称地设置在动力传递框架的外边缘处。 多个叶片可旋转并同轴地连接到相应的旋转轴，以及叶片旋转装置，其连接到相应的旋转轴，用于管理叶片的旋转方向和速度，使得当旋转轴被供电以将动力传递框架旋转驱动时 旋转时，设置在动力传递架外缘的纺纱轴能够以1：2的速度比反转方向旋转，以使叶片在风势良好状态下的风轴承尺寸最大化，降低风力轴承尺寸 风不良状况。