High torque drive means for two very close shafts which are also

Details High torque drive means for two very close shafts which are also High torque drive means for two very close shafts which are also

1986-09-15

1989-01-10

Wright, Dirk

Machine element or mechanism

Gearing

Plural power paths to and/or from gearing

72 29, F16H 3706

Patent

active

047964871

ABSTRACT:
An apparatus for rotationally driving two closely spaced shafts comprises a driven gear on each shaft and two drive apparatus for driving each of the driven gears. The shafts are constrained to rotate at the same speed by interengaging teeth of the driven gears or by an idler gear. Four indpendent motors are used to drive the shafts. If the shafts are not parallel, the driven gears may be conical. Alternatively, the driven gears may be cylindrical, and each shaft may have thereon a conical gear, the conical gears being sized and positioned to mesh.

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