The present invention relates to an assembly for rotating a suspended load around a substantially vertical axis, the assembly comprising an inner rim configured to have a fixed relationship with the suspended load to be rotated, an outer rim engaging the inner rim in a manner so that the inner and outer rims are configured to perform rotational movements relative to each other during rotation of the suspended load, and a drive unit for performing the relative rotational movement between the inner and outer rims. The assembly of the present invention may be secured to a lifting yoke for lifting wind turbine related components, such as entire wind turbine towers, wind turbine tower sections, nacelles, rotor blades or containers.
ASSEMBLY FOR ROTATING A SUSPENDED LOAD
ANORDNUNG ZUM DREHEN EINER HÄNGENDEN LAST
ENSEMBLE POUR FAIRE TOURNER UNE CHARGE SUSPENDUE
30.10.2019
Patent
Elektronische Ressource
Englisch
SUSPENDED LOAD CONTROL SYSTEM, SUSPENDED LOAD CONTROL METHOD, AND SUSPENDED LOAD CONTROL DEVICE
Europäisches Patentamt | 2023
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