B - Operations – Transporting – 66 – B
Patent
B - Operations, Transporting
66
B
187/10
B66B 11/00 (2006.01) B66B 7/12 (2006.01) B66B 11/08 (2006.01)
Patent
CA 1101791
ABSTRACT OF THE DISCLOSURE An elevator system including lubricated wire ropes which are held in frictional contact with the cable grooves of a drive sheave by the weight of an elevator car and counterweight. The wire ropes are lubricated with a synthetic lubricant which provides a coefficient of friction between the wire ropes and drive sheave of at least .145.
315588
Berkovitz Harry
Hardine William C.
Mcconnell And Fox
Westinghouse Electric Corporation
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