Planetary gear transmission systems or components – Planetary gearing or element – Floating or flexible coupling or support
Patent
1989-04-17
1991-05-28
Rosenbaum, Mark
Planetary gear transmission systems or components
Planetary gearing or element
Floating or flexible coupling or support
74421R, 74410, 384558, 384569, F16H 5700
Patent
active
050184024
ABSTRACT:
A drive mechanism for a paper machine controlled deflection roll or the like having a tubular roll shell driven by a ring gear with driving pinions driving the ring gear and each of the pinions mounted on support shafts with the support shafts carrying planetary gears driven by a sun gear. The sun gear is carried on a power input shaft mounted in vertical slides. The planetary gears are horizontal of the sun gear so that the sun gear can shift and be self-positionable to equalize the load on the gear teeth as the sun gear drives the planetary gears with a thrust bearing on the shaft and helical teeth between the sun gear and the planetary gears.
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Roerig Arnold J.
Shockley Steven C.
Beloit Corporation
Campbell Raymond W.
Chin Frances
Mathews Gerald A.
Rosenbaum Mark
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