A belt and sheave assembly for an elevator system includes a sheave having a plurality of tracking grooves laterally spaced across a sheave width, and a debris channel located in a tracking groove of the plurality of tracking grooves defining a radially inwardmost extent of the tracking groove. The assembly further includes a belt having a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt, a jacket at least partially enclosing the tension members, the jacket defining a side of the belt configured to interface with the sheave, and a plurality of tracking features extending from the side of the belt. The tracking features are laterally spaced across the belt width. Each tracking feature is configured to be received in a tracking groove, and each tension member is laterally offset from each of the tracking features.
SHEAVE FOR BELT WITH PROFILE TRACKING FEATURES
ROLLE FÜR BAND MIT PROFILVERFOLGUNGSMERKMALEN
POULIE POUR COURROIE AVEC DES CARACTÉRISTIQUES DE SUIVI DE PROFIL
2023-03-08
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |