MUMBAI, India, Nov. 7 -- Intellectual Property India has published a patent application (202537096396 A) filed by Thyssenkrupp Rothe Erde Germany Gmbh; and Thyssenkrupp Ag, Dortmund, Germany, on Oct. 7, for 'device for fastening a rotor blade to a hub body, and multi-part hub assembly for a wind turbine.'
Inventor(s) include Becker, Daniel; Burtchen, Marco; Tofke, Matthias; and Spintig, Wilfried.
The application for the patent was published on Nov. 7, under issue no. 45/2025.
According to the abstract released by the Intellectual Property India: "The invention relates to a device (1) for fastening a rotor blade (140) to a hub body (13) of a wind turbine (100), said device comprising a blade-side extender bearing unit (2) having a first b...