Winding core and method for making blade ends, as well as mold and method for making trailing edge segments, wind turbines, rotor blade series, rotor blades, and methods for making them

摘要

The present invention comprises a core for producing a blade end for a rotor blade of a wind power installation, a mold for producing a trailing edge segment, a method for producing a blade end, a method for producing a trailing edge segment, and , A method of making a rotor blade, and a rotor blade and rotor blade series. The winding core has a first section having a first end for forming a hub connection structure for connecting a blade end to a rotor hub, and an outer blade connection for connecting a blade end to an outer blade And a second section having a second end for forming the structure, wherein the blade ends made with this winding core fit into a wind power installation with different rotor diameters Changing the longitudinal extension of the winding core and / or the diameter of the first section and / or the shape of the first section, by replacing or completely or partially removing the first section It is possible. [Selected figure] Figure 2A.