A rotary assembly for a hoist includes at least one of a rotary union and a slip ring. A bearing is positioned radially outward of the rotary union and/or slip ring with respect to a central axis. A first plurality of axially extending support columns are radially outward of the rotary union and/or slip ring and fixed to the bearing. A second plurality of axially extending support columns are radially outward of the rotary union and/or slip ring and fixed to the bearing. The second plurality of axially extending support columns is axially opposite the bearing from the first plurality of axially extending support columns.
HOIST ROTARY ASSEMBLY
ASSEMBLAGE ROTATIF POUR MONTE-CHARGE
2024-02-12
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |