Machine element or mechanism – Elements – Gear casings
Patent
1995-01-27
1997-07-22
Lorence, Richard M.
Machine element or mechanism
Elements
Gear casings
475205, F16H 5702
Patent
active
056494564
ABSTRACT:
A transmission gear support arrangement supports an output gear associated with a planetary gear arrangement receiving torque from an input shaft. The output gear drives and engaged gear mounted on a second shaft mounted in parallel to the input shaft. The output gear is supported on a cylindrical boss portion disposed coaxially around the input shaft, projected from an internal wall of the transmission casing. A bearing is mounted on the outer circumference of the boss portion and has an inner race between the inner side of the bearing and the outer surface of the boss portion and an outer race between the outer side of the bearing and an inner circumference of an output gear which is mounted around the boss portion. In this way the output gear may be provided closely adjacent the planetary gear and the length of the input shaft and the second shaft may be kept substantially short.
REFERENCES:
patent: 4304153 (1981-12-01), Moroto et al.
patent: 4864881 (1989-09-01), Beeson et al.
patent: 5194056 (1993-03-01), Schifhauer
Battista Mary Ann
Jatco Corporation
Lorence Richard M.
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