A belt for an elevator system includes a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt, each tension member including a plurality of fibers. A metallized coating layer is applied to at least a portion of an outer surface of at least one tension member of the plurality of tension members. The metallized coating has a coating electrical conductivity greater than a tension member electrical conductivity of the at least one tension member. A jacket material at least partially encapsulates the plurality of tension members and the metallized coating layer.
WEAR DETECTION FOR ELEVATOR SYSTEM BELT
2022-10-06
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL / D07B ROPES OR CABLES IN GENERAL , Seile oder Kabel allgemein / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES |