A cable drum assembly may comprise a shaft configured to rotate about an axis. A drum may be positioned radially outward from the shaft and configured to rotate about the axis. A ball spline may be in operable communication with the shaft and the drum, the ball spline disposed between the shaft and the drum and configured to orbit the axis.
HOIST CABLE DRUM WITH AN INTEGRAL BALL SPLINE AND INTERNAL GEAR RING
2017-09-21
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |
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