OPTICAL FIBER INTEGRATION TRANSFER CABLE FOR ELEVATOR HOISTWAY

摘要

PURPOSE: An optical fiber integration traveling cable is provided to integrate an optical cable with a flat type elevator cable. CONSTITUTION: A power line(2) supplies power to each elevator device. A wire bundle is embedded to left and right sides of an integrated cable(1). An optical fiber bundle(4) is embedded to a center part of the cable. A reinforcing filler(5) is located in the center of the optical fiber bundle. A reinforcing line(6) is embedded in the cable.