IN HOISTWAY SHEAVE RESURFACING

A method of and system for repairing the sheaves (24) in an elevator system has these steps. The ropes (22) associated with the sheave are removed, the sheave is cleaned, and a coating (24) is deposited on the cleaned surface. The coating is adapted to reduce the wear coefficient of the surface of t...

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Bibliographische Detailangaben
Hauptverfasser: NARDI, AARON, T, WELSH, GREGORY, S, THOMPSON, MARK, STEVEN, BEALS, JAMES, T, SCHMIDT, WAYDE, R
Format: Patent
Sprache:eng ; fre
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