Drive unit of conveyor

Details Drive unit of conveyor Drive unit of conveyor

1993-09-03

1994-09-20

Bidwell, James R.

Conveyors: power-driven

Conveyor or accessory therefor specialized to convey people

By stairway having steps forming an endless member

198321, B66B 2302

Patent

active

053481313

ABSTRACT:
A drive unit of a conveyer having a frame structure extending from one place to another place, a step chain mounting thereon a plurality of step treads and arranged inside the frame structure and a step chain sprocket for driving the step chain, which drive unit comprises a reduction gear and a motor for driving and controlling the step chain sprocket through the reduction gear, and is characterized in that the whole upper side of the reduction gear is of an opening covered with a base plate, and that the base plate is formed by unifying a top cover for the opening of the reduction gear and a motor base through reinforcing ribs disposed therebetween so as to be parallel to each other, the motor being mounted on the base plate so as to be horizontally movable in a direction perpendicular to an output shaft of the motor.

REFERENCES:
patent: 2949178 (1960-08-01), Fabula

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