Gear reduction and braking means in a motor driven elevating...

Details Gear reduction and braking means in a motor driven elevating... Gear reduction and braking means in a motor driven elevating...

B - Operations, Transporting

66

B

187/6

B66B 11/04 (2006.01)

Patent

CA 1334739

An elevator machine has a drive motor, a drive shaft driven by the motor, a traction sheave transmitting the motion to an elevator car by means of ropes and a gear assembly to reduce the rotational speed of the motor for the traction sheave. The gear assembly is located inside the traction sheave, the drive shaft passes through the traction sheave, the drive motor is coupled to one end of the drive shaft and the brake is mounted on the other end of the opposite side of the traction sheave.

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