A blade pitch actuation mechanism comprises a rotating race member in which is formed a race configured to receive a trunnion pin attached to a blade, whereby the race defines a cam profile such that rotation of the race member causes the trunnion pin received in the race to rotate as it slides over the cam profile.

    一种叶片螺距致动机构,包括:旋转座圈构件,在所述旋转座圈构件中形成座圈,所述座圈被配置为接收附接到叶片的耳轴销,由此所述座圈限定凸轮轮廓,使得所述座圈构件的旋转致使接收在所述座圈中的所述耳轴销在其在所述凸轮轮廓上滑动时旋转。


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    Title :

    BLADE PITCH ACTUATION MECHANISM


    Additional title:

    叶片螺距致动机构


    Contributors:

    Publication date :

    2021-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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