Elevator belt assembly with waxless coating
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United States of America Patent
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Issued Date -
Feb 6, 2003
app pub date -
Aug 3, 2001
filing date -
Aug 3, 2001
priority date (Note) -
Abandoned
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Abstract
A roping or belt assembly in an elevator system includes at least one load bearing member that is covered using a urethane coating. The urethane coating does not contain any waxes. The absence of the waxes, which are otherwise typically included in urethane coatings, ensures better friction characteristics in elevator system operation.
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