发明名称 Windmill blade
摘要 The invention relates to a method for the reduction of undesired oscillations in a windmill blade (1), and an oscillation-reduction mechanism for insertion in or building into a windmill blade. The oscillation-reduction mechanism is made up of one or more oscillation-reduction elements, which in turn consist of the components mass (3), resilience (2) and damper (4). The invention relates especially to a particularly effective reduction of transversal oscillations in a windmill blade.
申请公布号 AU1805795(A) 申请公布日期 1995.08.21
申请号 AU19950018057 申请日期 1995.02.07
申请人 LM GLASFIBER A/S 发明人 HENRIK STIESDAL
分类号 B64C27/00;F03D11/00 主分类号 B64C27/00
代理机构 代理人
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