MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202647078372 A) filed by Zf Friedrichshafen AG; and Zf Wind Power Antwerpen N. V. on June 25, 2026, for Rotor Hub Having Slotted Holes.
Inventors include De Laet, Wim; and Stinckens, Marian.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The invention relates to a rotor hub (109) comprising a first screwed flange (201) for screwing together with an output shaft or output hub (107) of a gearing (101) of a wind turbine, and further comprising a second screwed flange (203) for screwing together with a rotor (111) of a generator (103) of the wind turbine. The one or more screw holes (209) of the second s...