| 摘要 |
During an emergency shutdown the angle of attack of the wind rotor (2) to the wind (A) is minimized in such a way that the wind rotor (2) is pivoted by means of a tilting device (10) to the horizontal plane. When an emergency shutdown is carried out, the assembly composed of the wind rotor (2), machinery (3) and housing (4), which is connected at the housing to a sleeve part (8), is locked non-pivotally about the vertical axis of a supporting structure (5). A locking means (14) connects the sleeve part (8) and the supporting structure (5) so as to form an integral unit.
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