发明名称 Vertical axis wind turbine
摘要 <p>The wind power system (10) has an annular rotor with a number of rotor blades rotating about and at a distance from the mast (25). The rotor rotates in an annular bearing consisting of a bearing ring and a bearing arrangement, either or both of which can be attached to the mast at a distance from it and in adjustable manner. A generator is connected to the rotor. An Independent claim is also included for an application of the wind power system.</p>
申请公布号 EP1002949(A3) 申请公布日期 2001.12.05
申请号 EP19990118279 申请日期 1999.09.15
申请人 GROPPEL, WILHELM 发明人 GROPPEL, WILHELM
分类号 F03D11/04;F03D3/04;(IPC1-7):F03D3/04 主分类号 F03D11/04
代理机构 代理人
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