Hoisting rope and hoisting apparatus
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United States of America Patent
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Jun 5, 2018
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N/A
app pub date -
Apr 20, 2017
filing date -
Nov 3, 2014
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Abstract
A hoisting rope for a hoisting apparatus has a longitudinal direction, a thickness direction and a width direction, and includes a group of load bearing members made of composite material comprising reinforcing fibers embedded in polymer matrix; and a coating encasing the group of load bearing members; wherein the load bearing members extend in an untwisted manner inside the coating parallel with each other as well as with the longitudinal direction of the rope throughout the length thereof, the load bearing members being substantially larger in width direction than in thickness direction of the rope and stacked against each other in thickness direction of the rope. An elevator includes the hoisting rope.
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