A drive shaft for an elevator system, includes a support shaft and a traction sheave with at least one traction face for driving a traction mechanism, for example a drive belt, of the elevator system. A connection is provided for the transmission of a drive torque from the support shaft to the traction sheave, the traction sheave being of separate configuration from the support shaft. The traction sheave is held with an inner guide face on an outer guide face of the support shaft. The connection includes at least one axially projecting traction sheave-side circumferential stop which is in positively locking engagement with a support shaft-side circumferential stop.
ANTRIEBSWELLE FÜR EINE AUFZUGSANLAGE
DRIVE SHAFT FOR AN ELEVATOR SYSTEM
ARBRE D'ENTRAÎNEMENT POUR SYSTÈME D'ASCENSEUR
2020-02-19
Patent
Electronic Resource
German
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2021
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