Wind turbine rotor blade
    2.
    发明授权
    Wind turbine rotor blade 有权
    风力发电机转子叶片

    公开(公告)号:US08105040B2

    公开(公告)日:2012-01-31

    申请号:US12357803

    申请日:2009-01-22

    CPC classification number: F03D1/0658 F03D1/0675 F05B2240/30 Y02E10/721

    Abstract: A wind turbine rotor blade is provided, the rotor blade comprising a root portion and a tip portion extending therefrom. The root portion comprises a plurality of inserts embedded therein, each insert being configured to receive respective connecting means for connecting the wind turbine rotor blade to a wind turbine hub. The inserts are of at least two different lengths such that they extend into the rotor blade by different distances.

    Abstract translation: 提供了一种风力涡轮机转子叶片,转子叶片包括根部部分和从其延伸的尖端部分。 根部分包括嵌入其中的多个插入件,每个插入件构造成容纳用于将风力涡轮机转子叶片连接到风力涡轮机轮毂的相应的连接装置。 插入件具有至少两个不同的长度,使得它们以不同的距离延伸到转子叶片中。

    Wind Turbine Rotor Blade
    3.
    发明申请
    Wind Turbine Rotor Blade 有权
    风力发电机转子叶片

    公开(公告)号:US20100119373A1

    公开(公告)日:2010-05-13

    申请号:US12357803

    申请日:2009-01-22

    CPC classification number: F03D1/0658 F03D1/0675 F05B2240/30 Y02E10/721

    Abstract: A wind turbine rotor blade is provided, the rotor blade comprising a root portion and a tip portion extending therefrom. The root portion comprises a plurality of inserts embedded therein, each insert being configured to receive respective connecting means for connecting the wind turbine rotor blade to a wind turbine hub. The inserts are of at least two different lengths such that they extend into the rotor blade by different distances.

    Abstract translation: 提供了一种风力涡轮机转子叶片,转子叶片包括根部部分和从其延伸的尖端部分。 根部分包括嵌入其中的多个插入件,每个插入件构造成容纳用于将风力涡轮机转子叶片连接到风力涡轮机轮毂的相应的连接装置。 插入件具有至少两个不同的长度,使得它们以不同的距离延伸到转子叶片中。

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