Rotor head for a single-blade rotor of wind-power installations

摘要

The invention describes a rotor head for a single-blade rotor of wind-power installations in which an inner tube, which is part of the rotor blade, and an outer tube for holding the inner tube are joined by high-strength elastic bands in the circumferential and longitudinal direction of the tubes so that loads can advantageously be transmitted to the inner tube from the outer tube via large areas without, for example, the use of expensive roller bearings having a diameter of, for example, approximately 4 m being required. <IMAGE>