Keyless frictional shaft locking device with integrated...

Details Keyless frictional shaft locking device with integrated... Keyless frictional shaft locking device with integrated...

2006-08-15

2006-08-15

Hess, Douglas A. (Department: 3651)

Conveyors, chutes, skids, guides, and ways

Rollerways

Rollers

C198S835000

Reexamination Certificate

active

07090065

ABSTRACT:
A keyless frictional shaft locking device with integrated frictional drum conveyor pulley end disc is disclosed. The end disc is concentrically centered around a keyless frictional locking device, and the locking device is configured so as to lock around a shaft while, at the same time, effectuating a radially outward expansion of the end disc so that the end disc may securely fit within the ends of a drum of a drum conveyor pulley without the need for welding of either the end disc to the drum, or the locking device to the end disc.

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patent: 2005/0244221 (2005-11-01), Seaman

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