ONE-PIECE COUPLING FOR A WIND TURBINE DRIVE SHAFT

摘要

A coupling arrangement is provided for connecting shaft components. The coupling arrangement includes a first shaft component having an end with a recess defined therein, and a second shaft component axially aligned with the first shaft component and seated within the recess. The first shaft component has an outer diameter surface in a region concentric with the recess. A single-piece clamping disk has a matching inner diameter surface and a circumferentially extending groove defined in the inner diameter surface, as well as a radially extending injection channel defined between an outer diameter surface of the clamping disk and the groove.