| 摘要 |
The tightening device (7) for end winding supports of an electric generator includes a rod (10) supporting a wedge (11), a plurality of springs (14) and a nut (13). It also includes a spacer (15) provided between the wedge (11) and the nut (13), arranged to define the smallest axial distance between the wedge (11) and the nut (13). In addition, the opposite end of the rod (10) carries a fixed wedge (8)
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