B - Operations – Transporting – 66 – B
Patent
B - Operations, Transporting
66
B
B66B 7/06 (2006.01) B66B 11/08 (2006.01)
Patent
CA 2106436
A rope arrangement for an elevator has at least two pairs of support pulleys mounted under the elevator car, and at least two diverter pulleys mounted on a wall of the elevator shaft. The hoisting ropes run under the support pulleys to support the elevator car, and over the diverter pulleys in such a manner that the transmission ratio between the speed of the elevator car and the rotational speed of the hoisting machine is at least 1:4.
G. Ronald Bell & Associates
Kone Corporation
LandOfFree
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