Elevator system including door operator having an enclosure...

Details Elevator system including door operator having an enclosure... Elevator system including door operator having an enclosure...

B - Operations, Transporting

66

B

187/6

B66B 1/28 (2006.01) B66B 13/08 (2006.01)

Patent

CA 1040551

ELEVATOR SYSTEM ABSTRACT OF THE DISCLOSURE An elevator system including an elevator car, a passenger opening in the elevator car, a door operable be- tween open and closed positions relative to the passenger opening, and a door operator for the door. The door oper- ator includes a drive motor, a drive for imparting linear motion to the door, speed control and limit switches, associated door control, and various accessory equipment, such as emergency lighting control, alarm bell, and control for object sensing door re-opening devices, all mounted within a common enclosure on the top of the elevator car, which permits open wiring between the electrical components. The common enclosure also functions as the hanger roller track and up thrust roller guide.

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