| 摘要 |
The invention relates to a device for the multi-axis adjustment of a plurality of elements relative to one another, wherein the elements are rotatable relative to one another via open-center large rolling bearings having differently oriented axes of rotation, and wherein at least one raceway of each of a plurality of large rolling bearings having differently oriented axes of rotation is formed by processing or shaping a common main body, in particular by processing or shaping the hub body of a wind turbine having rotor blades that are mounted to the hub by means of blade bearings and can be adjusted about their respective longitu- dinal axes, wherein the outer rings of at least two blade bearings are embodied in one piece with the hub body, so that at least one raceway of each of a plurality of blade bearings having differently oriented axes of rotation is formed on a common hub body. |
