Drive for an elevator installation

Details Drive for an elevator installation Drive for an elevator installation

2007-03-06

2007-03-06

Crawford, Gene O. (Department: 3654)

Elevator, industrial lift truck, or stationary lift for vehicle

Having specific load support drive-means or its control

Includes linking support cable in drive-means

C187S254000, C310S059000, C310S062000

Reexamination Certificate

active

11146963

ABSTRACT:
A drive for an elevator installation which drives a car and a counterweight with a supporting and driving belt includes a drive shaft and at least one drive pulley driven in rotation by a motor. An air guide element is arranged in the region between the motor and the drive pulley and guides air from the region of the supporting and driving belt along the drive shaft and through the motor.

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