发明授权
US07811057B2 Methods and apparatus to facilitate lubrication of components 有权
促进部件润滑的方法和装置

Methods and apparatus to facilitate lubrication of components
摘要:
A method facilitates lubrication of components. The method includes coupling a blade to a pitch control mechanism such that a bearing is positioned between the blade and the pitch control mechanism. The method further includes coupling a control system to the pitch control mechanism and configuring the control system to control the blade pitch mechanism for controlling movement of the blade and rotate the blade from a first position to a second position when a predetermined amount of time has elapsed.
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