发明名称 Wind turbine having a blade ring using magnetic levitation
摘要 The present invention is an improved wind turbine having multiple blades mounted in a turbine rotor. The tips of the blades are attached to a blade ring. The blade ring holds the blades in place, provides support to the rotor in a stator/guide track, provides a location for energy transfer either by mechanical means or electrical means, and provides at least one location for means for reducing friction between the rotor and the stator. The rotor may further include a device for controlling the direction of the rotor axis based upon the wind direction such as a rudder. The stator/guide track holds the blade ring, in a frictionless manner, and provides locations for levitation devices as well as energy transfer devices that complement devices on the blade ring. The guide track is mounted to a pedestal secured to the ground. The pedestal may also include devices for controlling the direction of the rotor.
申请公布号 US7964978(B1) 申请公布日期 2011.06.21
申请号 US20080287200 申请日期 2008.10.06
申请人 WEISSMANN DOUGLAS 发明人 WEISSMANN DOUGLAS
分类号 F03D9/00;H02P9/04 主分类号 F03D9/00
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